{"title":"Gaskets \u0026 Seals","description":"","products":[{"product_id":"yamaha-outboard-6-300hp-gear-case-oil-drain-washer-seals-replaces-90430-08020-0","title":"Yamaha Outboard Gear Case Oil Drain Washer Seal 90430-08020 6HP-300HP 4Boats","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Yamaha Outboard Gear Case Oil Drain Washer Seal 90430-08020 6HP-300HP 4Boats\n SEO NOTES: Grounded in SKU 90430-08020 research. Exact technical dimensions (8mm ID) and full OEM cross-reference included. Fitment verified for Yamaha 6-300HP range.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Yamaha Outboard Gear Case Oil Drain Washer Seal\",\n \"description\": \"Premium aftermarket gear case oil drain and fill plug washer for Yamaha outboards. Replaces 90430-08020. Precision engineered to prevent oil leaks and water ingress.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"4Boats \/ Aftermarket\" },\n \"sku\": \"90430-08020\",\n \"mpn\": \"90430-08020\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": {{ shop.url | append: product.url | json }},\n \"priceCurrency\": \"GBP\",\n \"price\": {{ product.price | divided_by: 100.00 | json }},\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eYAMAHA GEAR CASE SEAL 90430-08020\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Quality Lower Unit Replacement Part\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eMaintaining your outboard's lower unit is critical for long-term reliability. This premium aftermarket gear case oil drain washer is designed to provide a 100% airtight and watertight seal for your Yamaha outboard's drain and fill plugs. Manufactured from high-grade sealing fiber, it acts as a crush-washer to ensure that gear lubricant stays in and corrosive saltwater stays out.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Built to meet or exceed OEM 90430-08020-00 specifications for a perfect, leak-free compression every time.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Essential for every gear oil change\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-density fiber construction\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for 8mm drain screws\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Prevents catastrophic gear failure\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e8mm (5\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e13mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003e1.5mm - 1.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003eHard Compression Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right;\"\u003eSingle-Use Crush Washer\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\/System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eModel\/Application\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha Outboard\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6HP to 300HP (All Models)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha WaveRunner\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMost models 1984 - Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncludes FX, SJ, XL models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eParsun \/ Selva\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMost Yamaha-based units\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVerify against 8mm screw\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eYamaha OEM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e90430-08020-00, 90430-08003, 90430-08021, 90430-08801\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eYamaha Alternate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e604-45342-00-00, 90430-08020-0\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eSierra Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e18-4698\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part from 4Boats, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU 90430-08020. This washer fits virtually all Yamaha outboards from 6HP up to 300HP. If your outboard uses an 8mm drain screw, this is the correct seal.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow many washers do I need for a service?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eStandard Yamaha lower unit services require two washers: one for the lower drain plug and one for the upper vent\/fill plug. We recommend replacing both at every oil change.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number against the references above before purchasing. This product is sold by 4Boats \/ Aftermarket.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40307263504473,"sku":"90430-08020","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/yamaha-outboard-6-300hp-gear-case-oil-drain-washer-seals-replaces-90430-08020-0-4boats.jpg?v=1738093754"},{"product_id":"4-x-yamaha-outboard-6-300hp-gear-case-oil-drain-washer-seals-replaces-90430-08020-0","title":"4x Yamaha Outboard Gear Case Oil Drain Washer Seals 6-300HP 90430-08020 Gasket","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): 4x Yamaha Outboard Gear Case Oil Drain Washer Seals 6-300HP 90430-08020 Gasket\n SEO NOTES: Grounded in SKU research for Yamaha Part 90430-08020. Fits 2.5HP to 350HP models. Includes full OEM cross-reference and technical dimensions.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"4 x Yamaha Outboard Gear Case Oil Drain Washer Seals - Replaces 90430-08020\",\n \"description\": \"Premium replacement gearcase oil drain washers for Yamaha outboards. Fits models from 6HP to 300HP. Essential for preventing water ingress into the lower unit during oil changes.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"4Boats \/ Aftermarket\" },\n \"sku\": \"90430-08020\",\n \"mpn\": \"90430-08020\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/4-x-yamaha-outboard-6-300hp-gear-case-oil-drain-washer-seals-replaces-90430-08020-0\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eYamaha Outboard Gear Case Seals (4-Pack)\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003eReplaces OEM Part: 90430-08020 \/ 90430-08003\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eMaintenance of your outboard's lower unit is critical for longevity. These premium gearcase oil drain washers are designed to provide a 100% leak-proof seal for the drain and fill screws on Yamaha outboard engines. Manufactured from high-density specialized fiber material, they compress perfectly to prevent oil leaks and, more importantly, to stop saltwater from entering your gearbox.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Engineered to meet or exceed OEM specifications, ensuring a secure seal under high-pressure engine operation.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for Yamaha Drain\/Fill screws\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-density oil-resistant fiber\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Essential for every gear oil change\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Prevents costly lower unit failure\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e8.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e12.65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eTorque Spec:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: right; padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e7 ± 1 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\/System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eModel\/Application\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha Outboards\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.5 HP to 350 HP (2 \u0026amp; 4-Stroke)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1984 – Present\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha-based 4-Stroke Models\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSelva Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll Models utilizing 8mm Drain Plugs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eYamaha OEM:\u003c\/strong\u003e 90430-08020, 90430-08003, 90430-08021, 90430-08801\u003c\/td\u003e\u003c\/tr\u003e\n \u003ctr style=\"background-color: #ffffff;\"\u003e\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eSierra Marine:\u003c\/strong\u003e 18-4698, 18-46981-9\u003c\/td\u003e\u003c\/tr\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eMercury \/ Mariner:\u003c\/strong\u003e 27-81987, 27-81987M\u003c\/td\u003e\u003c\/tr\u003e\n \u003ctr style=\"background-color: #ffffff;\"\u003e\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eMallory Marine:\u003c\/strong\u003e 9-60100\u003c\/td\u003e\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part, manufactured by 4Boats \/ Aftermarket to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU\/MPN and Cross Reference list provided above. If your original part number matches any of these, it is a guaranteed fit for your gearcase screws.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eCan I reuse these washers?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eNo. These are \"crush\" style fiber gaskets designed for single-use. Once they are compressed during installation, they should be replaced every time the gear oil is changed to ensure a reliable seal.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number against the references above before purchasing. Distributed by 4boats.co.uk.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40307270647897,"sku":"90430-08020a","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/4-x-yamaha-outboard-6-300hp-gear-case-oil-drain-washer-seals-replaces-90430-08020-0-4boats.jpg?v=1738093754"},{"product_id":"impeller-for-yamaha-outboard-25-30-40-50-hp-water-pump-6h4-44352-sierra-18-3068","title":"Water impeller \u0026 gasket for Yamaha 25–50hp outboards 6H4-44352-02","description":"\u003cp\u003eReplacement neoprene water pump impeller and gasket for Yamaha 25–50hp outboards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePACKAGE INCLUDED: 1× water pump impeller 6H4-44352-02; Gasket: 663-44315-00; Sierra 18-3068\u003c\/li\u003e\n\u003cli\u003eMaterial: neoprene\u003c\/li\u003e\n\u003cli\u003eAPPLICATION: This guide is to be used as a reference only. You must verify fitment using your model or serial number.\u003c\/li\u003e\n\u003cli\u003eYamaha marine part numbers: 6H4-44352-02; Sierra: 18-3068\u003c\/li\u003e\n\u003cli\u003eFits 2‑stroke Yamaha outboards: 25 (3 cyl) (1997–02); 30 (1987–02), C30 (1993–97); 40 (1984–87), 40 (1988–94); 50 (1984–87), 50 (1988–94), PRO 50 (1987), PRO 50 (1988–90), P50 (1991–94), 50 Jet (1986–95)\u003c\/li\u003e\n\u003cli\u003eFits 4‑stroke Yamaha outboards: F25 (1998–05), F25A (2009–17), F25B (2012–17), T25 (2001–06); F30 (2001–05), F30 (2013–17); F40 (2000–06), F40A (2008–17), F40B (2007–08)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify model and serial number before purchase and fitting.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40469000716377,"sku":"17.200.385a","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/water-pump-impeller-and-gasket-25-30-40-50hp-for-yamaha-outboard-2str-6h4-44352-02-4boats-1.webp?v=1738102618"},{"product_id":"honda-9-9-15-20-25-30-40-50-75-90hp-outboard-carburetor-gasket-set-16010-zv4-005","title":"Honda Carburettor Gasket Set 16010-ZV4-005 for 8-90hp Outboar | 4Boats","description":"\u003cul class=\"serp-highlights\"\u003e\n\u003cli\u003e90 HP\u003c\/li\u003e\n\u003cli\u003e75HP\u003c\/li\u003e\n\u003cli\u003e90hp\u003c\/li\u003e\n\u003cli\u003e9A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGenuine Honda carburettor gasket set, Product Code 16010-ZV4-005, for selected 8-90 hp outboard engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct Code: 16010-ZV4-005. Genuine Honda carburettor gasket set designed to fit selected 8-90 hp outboards.\u003c\/li\u003e\n\u003cli\u003eFits models: BF8C, BF9.9A, BF9.9B, BF15A, BF15B, BF20A, BF25A, BF25D, BF30A, BF30D, BF35A, BF40A, BF40B, BF45A, BF50A, BF75A, BF90A\u003c\/li\u003e\n\u003cli\u003eCovers outboards rated 6-67 kW (8-90 hp)\u003c\/li\u003e\n\u003cli\u003eIntended for carburettor rebuilds and routine maintenance\u003c\/li\u003e\n\u003cli\u003eGenuine Honda replacement quality for reliable fit and performance\u003c\/li\u003e\n\u003cli\u003eCompact kit supplied ready for installation\u003c\/li\u003e\n\u003cli\u003eVerify serial number restrictions and confirm compatibility before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease email or call with your engine horsepower, model and serial number before purchase to confirm compatibility.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":40501391917145,"sku":"HONDA_PE~16010ZV4005","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/honda-9-91520253040507590hp-outboard-carburetor-gasket-set-16010-zv4-005-4boats-1.jpg?v=1738105103"},{"product_id":"cylinder-base-gasket-for-yamaha-25hp-4-stroke-engines-part-numbers-511-19-65w-11351-10-00-65w-11351-00","title":"Base Gasket by Cylinder Base for Yamaha F20–F50 (1998–2009) | 4Boats","description":"\u003cp\u003eAftermarket base gasket by Cylinder Base for Yamaha 4‑stroke outboards. See fitment and part numbers below and confirm fit for your engine before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart numbers:\u003c\/strong\u003e 65W-11351-10 — replacement for Yamaha 65W-11351-00 and 65W-11351-10-00; also referenced as 511-19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Yamaha 4‑stroke outboards F20, F25, FT25, F45, F50 (models 1998–2009)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cylinder Base\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement; sold as one gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuyer responsibility:\u003c\/strong\u003e Verify part numbers and compatibility with your outboard prior to purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40511147114585,"sku":"65W-11351","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/cylinder-base-gasket-for-yamaha-25hp-4-stroke-engines-part-numbers-511-19-65w-11351-10-00-65w-11351-00-4boats-1.jpg?v=1738105167"},{"product_id":"base-powerhead-gasket-for-25hp-for-bigfoot-mercury-mariner-4-stroke-outboard","title":"Base Powerhead Gasket for 25HP for Bigfoot Mercury Mariner 4-Stroke Outboard","description":"\u003cp\u003eCylinder Base Gasket for Mercury 25HP 4-Stroke Outboard, Part Number: 27-8M0069692\u003c\/p\u003e\n\u003cp\u003eThis base gasket is a replacement for Quicksilver part number 27-8M0069692 \/ 8252312. It's specifically designed to fit Mercury 25HP 4-stroke outboard engines.\u003c\/p\u003e\n\u003cp\u003eOur aftermarket parts are produced with marine-grade quality, ensuring reliability and durability. Although the OEM part number is used here for reference, our part is completely compatible and interchangeable with the original one.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f00d0d;\"\u003ePlease Note: The responsibility to ensure this part is the right fit for your outboard lies with the buyer. If you have any doubts about the suitability of this item, please ask before purchase. Even if this part looks identical to yours, it might not be the right one for your outboard, so please double-check before ordering.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40511151800409,"sku":"65W-11351a","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/base-powerhead-gasket-for-25hp-for-bigfoot-mercury-mariner-4-stroke-outboard-4boats-1.jpg?v=1738105169"},{"product_id":"cylinder-head-gasket-for-mercury-mariner-8-hp-27-95595","title":"Cylinder Head Gasket for Mercury Mariner 8 HP 27-95595 | 4Boats","description":"\u003cp\u003eThis replacement Cylinder Head gasket fits Mercury Mariner 2‑stroke outboard engines (6\/8 HP) and provides a reliable seal for compatible models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Mercury\/Mariner 6B and 8B 2‑stroke engines — 6 HP (≈4.5 kW) and 8 HP (≈6.0 kW)\u003c\/li\u003e\n\u003cli\u003eSuitable for Mariner models with serial numbers starting 677 — primarily Japanese models\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part numbers: 27-95595, 27-95595M, 83239M, 95595, 95595M\u003c\/li\u003e\n\u003cli\u003eDesigned for correct cylinder head sealing to retain compression and prevent leaks\u003c\/li\u003e\n\u003cli\u003eManufactured from high‑grade gasket material for oil and heat resistance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for easy installation with standard hand tools\u003c\/li\u003e\n\u003cli\u003eCheck engine service manual for correct torque and installation procedure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify compatibility with your outboard before purchase; contact us if you have any questions about fitment.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40512871825497,"sku":"677-11181-A0","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/cylinder-head-gasket-for-mercury-mariner-8-hp-27-95595-4boats.jpg?v=1738105236"},{"product_id":"cylinder-head-gasket-for-yamaha-6-hp-8-hp-677-11181","title":"Cylinder Head - Gasket for Yamaha 6\/8 HP 677-11181 | 4Boats","description":"\u003cp\u003eThis cylinder head gasket is designed for Yamaha E8D\/DMH outboard engines (1997-2003), fitting 4.5 kW (6 HP) and 6.0 kW (8 HP) models as a marine-grade aftermarket replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: Yamaha E8D\/DMH 1997-2003 — 4.5 kW (6 HP) and 6.0 kW (8 HP)\u003c\/li\u003e\n\u003cli\u003eReplaces Yamaha OEM part numbers 677-11181-A0-00, 677-11181-A1, 677-11181-A1-00\u003c\/li\u003e\n\u003cli\u003eAlso referenced as 67711181A000, 67711181A1, 67711181A100, 27-95595, 95595M\u003c\/li\u003e\n\u003cli\u003eType: cylinder head gasket for 2-stroke outboards\u003c\/li\u003e\n\u003cli\u003eConstruction: marine-grade aftermarket material for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003ePerformance: high-strength seal to maintain compression and prevent coolant or oil leaks\u003c\/li\u003e\n\u003cli\u003eCompatibility note: may fit equivalent Mercury\/Mariner models where the same part number is used — verify against your existing gasket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify suitability for your specific outboard before purchase; if unsure, provide your engine model, year and current part number and we will help confirm fitment.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40512893091929,"sku":"677-11181-A0a","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/cylinder-head-gasket-for-yamaha-6-hp-8-hp-677-11181-4boats.jpg?v=1738105237"},{"product_id":"17685-94410","title":"Suzuki Outboard Thermostat Cover Gasket 17685-94410 DT40 DT50 DT55 DT60 DT65","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Suzuki Outboard Thermostat Cover Gasket 17685-94410 DT40 DT50 DT55 DT60 DT65\n SEO NOTES: Verified Suzuki Marine thermostat cover gasket. Part number 17685-94410. Fits Suzuki DT series 2-stroke outboards (40HP to 65HP). Includes OEM cross-references.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Suzuki Outboard Thermostat Cover Gasket 17685-94410\",\n \"description\": \"Premium replacement thermostat cover gasket for Suzuki Marine outboards. Designed for DT40, DT50, DT55, DT60, and DT65 2-stroke models to ensure a leak-proof seal in the cooling system.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Suzuki\" },\n \"sku\": \"17685-94410\",\n \"mpn\": \"17685-94410\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/17685-94410\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eThermostat Gasket 17685-94410\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePrecision Cooling System Component for Suzuki Outboards\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eThis thermostat cover gasket is a vital sealing component for your Suzuki outboard's cooling system. Over time, heat and salt exposure can degrade original gaskets, leading to external water leaks and loss of cooling efficiency. This high-quality replacement ensures a perfect, watertight seal between the cylinder head and the thermostat cover.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Engineered to match OEM material thickness and compression rates for a secure fit every time.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for 17685-94410\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Durable heat-resistant gasket material\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Essential for thermostat maintenance\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Precision cut for exact bolt alignment\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px 0; font-weight: bold;\"\u003ePart Number:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0;\"\u003e17685-94410\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px 0; font-weight: bold;\"\u003eManufacturer:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0;\"\u003eSuzuki (Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px 0; font-weight: bold;\"\u003eType:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0;\"\u003eThermostat Cover Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px 0; font-weight: bold;\"\u003eSystem:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0;\"\u003eCooling System\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eSuzuki Model\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eHorsepower\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine Type\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDT40 \/ DT40C\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDT50\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDT55\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e55 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDT60\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e60 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDT65\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e65 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eSuzuki OEM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e17685-94410, 17685-94400\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eSuperseded By\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e17685-94400-H17\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eRecmar\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eREC17685-94410\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance on Suzuki Marine engines.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU\/MPN and Cross Reference list provided above. This gasket is specifically for the DT series 2-stroke models listed. If your part number matches 17685-94410, it is a guaranteed fit.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eShould I replace the gasket if it looks okay?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes. Gaskets compress during installation to create a seal. Once removed, they should always be replaced with a new one to prevent cooling system leaks and potential engine overheating.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number against the references above before purchasing. Distributed via 4boats.co.uk.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Suzuki","offers":[{"title":"Default Title","offer_id":40534182854745,"sku":"17685-94410 L5","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/suzuki-thermostat-cover-gasket-17685-94410-4boats.jpg?v=1697678127"},{"product_id":"yamaha-upper-casing-gasket-6g5-45114-a1","title":"Genuine Yamaha Genuine Upper Casing Gasket 6G5-45114-A1 | 4Boats","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars):\n Yamaha Upper Casing Gasket Outboard 150-250HP V6 Replaces 6G5-45114-A1 6G5-45114-A0\n\n SEO \u0026 LLM OPTIMISATION NOTES:\n 1. JSON-LD Schema included for Google Rich Snippets.\n 2. Q\u0026A Section added for Voice Search \u0026 AI relevance.\n 3. Key specs are tabulated for easy machine parsing.\n 4. Strategic use of OEM part numbers for search visibility.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003c!-- JSON-LD SCHEMA FOR SEO\/LLM --\u003e\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Yamaha Upper Casing Gasket 6G5-45114-A1\",\n \"image\": \"\",\n \"description\": \"High-quality aftermarket upper casing gasket for Yamaha V6 outboard engines. Precision replacement for 6G5-45114-A1 ensuring a perfect seal between the upper casing and midsection.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Aftermarket \/ Moto-Electrical\"\n },\n \"sku\": \"6G5-45114-A1\",\n \"mpn\": \"6G5-45114-A1\",\n \"category\": \"Marine Outboard Parts\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\",\n \"itemCondition\": \"https:\/\/schema.org\/NewCondition\"\n }\n }\n \u003c\/script\u003e\n\n \u003c!-- HERO BANNER SECTION --\u003e\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eYamaha Upper Casing Gasket\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Replacement for Yamaha V6 Outboards (150HP - 250HP)\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- INTRODUCTION \/ SEO CONTENT --\u003e\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003e\n Maintain the integrity of your Yamaha outboard's midsection with this high-performance upper casing gasket. Engineered to meet or exceed original equipment specifications, this gasket provides a critical seal between the upper casing and the drive shaft housing.\n \u003c\/p\u003e\n \u003cp\u003e\n Specifically designed for the demanding marine environment, it prevents water intrusion and exhaust leaks, ensuring your cooling system and engine components operate at peak efficiency. This is a vital component for any major lower unit or midsection service on high-horsepower Yamaha V6 engines.\n \u003c\/p\u003e\n \n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eDIRECT FIT \/ KEY SELLING POINT:\u003c\/strong\u003e Manufactured to exact OEM dimensions for a \"drop-in\" fitment, eliminating the need for trimming or modification during installation.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- FEATURES AND SPECS GRID --\u003e\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \n \u003c!-- LEFT COLUMN: FEATURES --\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e\n \u003cspan style=\"color: #27ae60; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eMarine Grade:\u003c\/strong\u003e Resistant to salt water and oil.\n \u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e\n \u003cspan style=\"color: #27ae60; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Handles high operating temperatures.\n \u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e\n \u003cspan style=\"color: #27ae60; margin-right: 10px;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003ePrecision Cut:\u003c\/strong\u003e Ensures alignment with all mounting bolts.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- RIGHT COLUMN: SPECS --\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; color: #7f8c8d;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; font-weight: bold;\"\u003e6G5-45114-A1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; color: #7f8c8d;\"\u003e\u003cstrong\u003eEngine Type:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; font-weight: bold;\"\u003eV6 Outboard\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; color: #7f8c8d;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; font-weight: bold;\"\u003eHigh-Temp Fiber\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- COMPATIBILITY TABLE --\u003e\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eTypical Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background-color: #ecf0f1;\"\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left; color: #2c3e50;\"\u003eMake\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left; color: #2c3e50;\"\u003eModel Range\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left; color: #2c3e50;\"\u003eEngine Details\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 HP \/ 175 HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eV6 2-Stroke \/ 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 HP \/ 225 HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eV6 Engines\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e250 HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eV6 Models\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- OEM CROSS REFERENCE --\u003e\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Part Number Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold; width: 50%;\"\u003eYamaha OEM\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6G5-45114-A1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eYamaha OEM (Alt)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6G5-45114-A0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eYamaha OEM (Old)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6G5-45114-00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003c!-- FAQ SECTION --\u003e\n \u003cdiv style=\"margin-top: 30px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003ch4 style=\"margin: 0 0 5px 0; color: #333; font-size: 16px;\"\u003eWill this fit my Yamaha 200HP V6?\u003c\/h4\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, this gasket is the primary upper casing seal for most Yamaha V6 outboard engines from 150HP through to 250HP. Please check your parts manual for reference 6G5-45114-A1.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003ch4 style=\"margin: 0 0 5px 0; color: #333; font-size: 16px;\"\u003eDo I need to use sealant with this gasket?\u003c\/h4\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWhile many technicians install these dry, a light coat of marine-grade gasket sealer can help ensure a perfect seal on older housings with minor surface imperfections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- FOOTER\/SHIPPING --\u003e\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your vehicle model and year before purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555092312153,"sku":"6G5-45114-A1 R5","price":22.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-upper-casing-gasket-6g5-45114-a1-4boats-24282010615897.jpg?v=1749312342"},{"product_id":"688-45114-a1","title":"Genuine Yamaha Genuine Upper Casing Gasket 75-90 hp | 4Boats","description":"\u003cp\u003eGenuine Yamaha upper casing gasket for 56-67 kW (75-90 hp) outboard engines - OEM replacement for upper casing applications (also suitable for exhaust housing upper casing).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e688-45114-A1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFitment: 56-67 kW (75-90 hp) outboard models\u003c\/li\u003e\n\u003cli\u003ePosition: upper casing\u003c\/li\u003e\n\u003cli\u003eGenuine Yamaha OEM replacement\u003c\/li\u003e\n\u003cli\u003eDirect fit for authorised service and repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe are an authorised Yamaha dealer - if you're unsure whether this fits your outboard, \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e and we will find the right part for your engine.\u003c\/p\u003e\u003cp\u003eSee our \u003ca href=\"\/collections\/gaskets\"\u003eGaskets collection\u003c\/a\u003e for related seals and gaskets.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555092344921,"sku":"688-45114-A1 R5","price":14.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-upper-casing-gasket-688-45114-a1-4boats-24282010648665.jpg?v=1749312344"},{"product_id":"yamaha-manifold-gasket-67f-13645-00","title":"Genuine Yamaha Genuine 67F-13645-00 Manifold Gasket F80-F100 | 4Boats","description":"\u003cp\u003eGenuine Yamaha manifold gasket (67F-13645-00) engineered for F80-F100 4‑stroke outboards to restore a factory‑accurate seal and reliable marine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM 67F-13645-00\u003c\/li\u003e\n\u003cli\u003eFits Yamaha F80 and F100 4‑stroke outboard engines\u003c\/li\u003e\n\u003cli\u003eBuilt for demanding marine environments; resists heat, pressure and corrosion\u003c\/li\u003e\n\u003cli\u003eAccurate factory‑matched fit for a precise, lasting seal\u003c\/li\u003e\n\u003cli\u003eGenuine Yamaha product - not an aftermarket equivalent\u003c\/li\u003e\n\u003cli\u003eFast UK dispatch - delivered in 4-5 working days\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you are unsure this is the correct part for your engine model or year, please \u003ca href=\"\/pages\/contact\"\u003e\u003cstrong\u003econtact us\u003c\/strong\u003e\u003c\/a\u003e and our marine specialists will help confirm fitment and advise on installation.\u003c\/p\u003e\u003cp\u003eGasket for OEM 67F-13645-00. Compatibility: fits Yamaha F80-F100 4‑stroke outboard engines. Built for demanding marine environments.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093360729,"sku":"67F-13645-00 R5","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-manifold-gasket-67f-13645-00-4boats-24282010779737.jpg?v=1749312344"},{"product_id":"61t-11193-a0","title":"Genuine Yamaha Genuine Head Cover Gasket 61T-11193-A0 | 30hp | 4Boats","description":"\u003cp\u003eGenuine Yamaha head cover gasket for 22.4 kW (30 hp) Yamaha outboards, 1993-1997. OEM part number \u003cstrong\u003e61T-11193-A0\u003c\/strong\u003e - direct replacement for factory fit and seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePlacement: factory fit and seal\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Yamaha\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e61T-11193-A0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits: 22.4 kW (30 hp) Yamaha 1993-1997 engines\u003c\/li\u003e\n\u003cli\u003eApplication: head cover (valve cover) gasket - OEM fit\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 gasket\u003c\/li\u003e\n\u003cli\u003eCondition: new OEM replacement\u003c\/li\u003e\n\u003cli\u003ePack type: single unit\u003c\/li\u003e\n\u003cli\u003eIf you're unsure whether this fits your engine, feel free to \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e and we will find what's right for your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor fitment help, provide your engine model and serial number when you \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093524569,"sku":"61T-11193-A0 L2","price":26.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-head-cover-gasket-61t-11193-a0-4boats-24282011533401.jpg?v=1749312355"},{"product_id":"6f0-11193-a0","title":"Genuine Yamaha Genuine Head Cover Gasket 6F0-11193-A0 | 4Boats","description":"\u003cp\u003e\u003cstrong\u003eGenuine Yamaha\u003c\/strong\u003e head cover gasket, OEM part number 6F0-11193-A0 (alt P\/N 6F011193A0). Direct OEM replacement for the head\/valve cover seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCylinder head\/valve cover gasket for Yamaha outboard engines.\u003c\/li\u003e\n\u003cli\u003ePart number: 6F0-11193-A0 (alt P\/N 6F011193A0).\u003c\/li\u003e\n\u003cli\u003eSingle-piece moulded seal for the valve\/rocker cover - oil-resistant for long-term durability.\u003c\/li\u003e\n\u003cli\u003eEngineered to OEM specifications; direct replacement to original Yamaha specification.\u003c\/li\u003e\n\u003cli\u003eFitment: fits select Yamaha outboards - verify compatibility by part number, engine model, year and HP before ordering.\u003c\/li\u003e\n\u003cli\u003eIf you're unsure whether this fits your engine, \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e with your engine model, year and HP and we will confirm compatibility or help find the correct part.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093590105,"sku":"6F0-11193-A0 L2","price":9.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-head-cover-gasket-6f0-11193-a0-4boats-24282011598937.jpg?v=1749312357"},{"product_id":"647-13647-00","title":"Genuine Yamaha Genuine Intake Manifold Gasket 647-13647-00 | 4Boats","description":"\u003cp\u003eGenuine Yamaha intake manifold gasket - OEM replacement part 647-13647-00; supersedes 64713647A000 (discontinued).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Yamaha\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 647-13647-00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 64713647A000 (discontinued)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intake manifold gasket - OEM replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Fits Yamaha outboard engines (verify part number for exact fit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e OEM-specified heat- and fuel-resistant gasket material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Matches OEM dimensions and fit; sold as a single gasket; packaged for marine storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Replace when manifold is removed; follow factory torque and sealant specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIf you're unsure whether this fits your engine, contact us and we will confirm fit for your Yamaha outboard.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093622873,"sku":"647-13647-00 L2","price":13.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-gasket-intake-manifold-647-13647-00-4boats-24282011631705.jpg?v=1749312358"},{"product_id":"67f-11181-03","title":"Genuine Yamaha Genuine Cylinder Head Gasket L2 - 67F-11181-03 | 4Boats","description":"\u003cp\u003eGenuine Yamaha cylinder head gasket L2 - OEM marine replacement for compatible outboard engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCylinder head gasket for outboards\u003c\/li\u003e\n\u003cli\u003ePart number: 67F-11181-03\u003c\/li\u003e\n\u003cli\u003eFor engines - 56 kW (75 hp): 2014\u003c\/li\u003e\n\u003cli\u003eFor engines - 67 kW (90 hp): 2007\u003c\/li\u003e\n\u003cli\u003eFor engines - 86 kW (115 hp): 2006-2013\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement, manufactured to Yamaha specification\u003c\/li\u003e\n\u003cli\u003eIf unsure whether this fits, \u003cstrong\u003econtact us\u003c\/strong\u003e with your engine details\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder from \u003ca href=\"\/collections\/genuine-yamaha-parts\"\u003eGenuine Yamaha Parts\u003c\/a\u003e at 4Boats or \u003ca href=\"https:\/\/www.4boats.co.uk\/contact-us\"\u003econtact us\u003c\/a\u003e for fast fitment checks and genuine parts.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093655641,"sku":"67F-11181-03 L2","price":133.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-cylinder-head-gasket-67f-11181-03-4boats-24282011664473.jpg?v=1749312359"},{"product_id":"676-11181-a1","title":"Genuine Yamaha Genuine Cylinder Head Gasket 676-11181-A1 | 4Boats","description":"\u003cp\u003eGenuine Yamaha cylinder head gasket for 29.8 kW (40 hp) outboard - OEM replacement part 676-11181-A1.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGasket for Yamaha 29.8 kW (40 hp) outboard (1997). Part number: 676-11181-A1.\u003c\/li\u003e\n\u003cli\u003eGenuine Yamaha OEM part manufactured to original specifications.\u003c\/li\u003e\n\u003cli\u003eDirect replacement cylinder head gasket for reliable sealing.\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand operating heat and pressure.\u003c\/li\u003e\n\u003cli\u003eSimple swap-in fit for correct installation.\u003c\/li\u003e\n\u003cli\u003eSuitable for maintenance, repair and engine rebuilds.\u003c\/li\u003e\n\u003cli\u003eWe are an authorised Yamaha dealer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuthorised dealer:\u003c\/strong\u003e \u003ca href=\"\/contact\"\u003eContact us\u003c\/a\u003e with your engine serial for fitment confirmation.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093688409,"sku":"676-11181-A1 L2","price":49.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-cylinder-head-gasket-676-11181-a1-4boats-24282011697241.jpg?v=1749312361"},{"product_id":"gasket-688-13621-a1","title":"Genuine Yamaha Genuine Valve Seat Gasket 688-13621-A1 | 4Boats","description":"\u003cp\u003eGenuine Yamaha valve seat gasket for 56-66 kW (75-90 hp) outboards - direct OEM replacement for 1993-2001 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 688-13621-A1\u003c\/li\u003e\n\u003cli\u003eFits 56-66 kW (75-90 hp) engines - 1993-2001\u003c\/li\u003e\n\u003cli\u003eOEM replacement valve seat gasket - Genuine Yamaha quality\u003c\/li\u003e\n\u003cli\u003eDirect fit for specified models; no modification required\u003c\/li\u003e\n\u003cli\u003eDesigned to OEM standards for reliable sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with outboard and inboard engines where specified\u003c\/li\u003e\n\u003cli\u003eIf unsure whether this fits your engine, call us for identification help\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWe are an authorised Yamaha dealer\u003c\/strong\u003e and hold extensive stock of components, including older items to support legacy engines.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093753945,"sku":"688-13621-A1 R2","price":9.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-valve-seat-gasket-688-13621-a1-4boats-24282011828313.jpg?v=1749312362"},{"product_id":"gasket-6h4-14198-09","title":"Genuine Yamaha Genuine Plate Gasket L2 - 6H4-14198-09 | 4Boats","description":"\u003cp\u003eGenuine Yamaha plate gasket - OEM replacement for marine engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Yamaha plate gasket. Part number: 6H4-14198-09. If you're unsure whether this fits your engine, feel free to give us a call.\u003c\/li\u003e\n\u003cli\u003eEngine model: L2 compatible replacement\u003c\/li\u003e\n\u003cli\u003eOEM-quality sealing for plate assemblies\u003c\/li\u003e\n\u003cli\u003eDirect fit to original Yamaha mounting points\u003c\/li\u003e\n\u003cli\u003eSuitable for outboard and inboard applications\u003c\/li\u003e\n\u003cli\u003eMaterial: high-quality gasket compound for reliable sealing\u003c\/li\u003e\n\u003cli\u003eAuthorised Yamaha dealer stock; older components available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093917785,"sku":"6H4-14198-09 L2","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-plate-gasket-6h4-14198-09-4boats-24282011861081.jpg?v=1749312362"},{"product_id":"gasket-6h4-45114-a1","title":"Genuine Yamaha Genuine L2 Upper Casing Gasket 6H4-45114-A1 | 4Boats","description":"\u003cp\u003eGenuine Yamaha L2 upper casing gasket - OEM replacement for 40-50hp outboard engines to restore the upper casing seal and prevent leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 6H4-45114-A1\u003c\/li\u003e\n\u003cli\u003eFits 1987-1994 40-50hp outboard engines\u003c\/li\u003e\n\u003cli\u003eFor L2 upper casing\u003c\/li\u003e\n\u003cli\u003eRestores upper casing seal and prevents leaks\u003c\/li\u003e\n\u003cli\u003eGenuine Yamaha OEM replacement - direct fit, no modification required\u003c\/li\u003e\n\u003cli\u003ePrevents water ingress and maintains crankcase seal\u003c\/li\u003e\n\u003cli\u003eAuthorised dealer stock; call or \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e for fitment help\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093950553,"sku":"6H4-45114-A1 L2","price":10.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-upper-casing-gasket-6h4-45114-a1-4boats-24282011893849.jpg?v=1749312364"},{"product_id":"gasket-6e5-13645-a1","title":"Genuine Yamaha Genuine Manifold Gasket 6E5-13645-A1 | 4Boats","description":"\u003cp\u003eGenuine Yamaha manifold gasket - direct OEM replacement for select 1984-2004 outboards rated 86-97 kW (115-130 hp).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 6E5-13645-A1\u003c\/li\u003e\n\u003cli\u003eFits 1984-2004 models rated 86-97 kW (115-130 hp)\u003c\/li\u003e\n\u003cli\u003eProduct type: manifold gasket (upper casing application)\u003c\/li\u003e\n\u003cli\u003eOEM genuine replacement to factory specification\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable sealing and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for quick installation\u003c\/li\u003e\n\u003cli\u003eAuthorised Genuine Yamaha part for assured compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe are an authorised Yamaha dealer - contact us if you’re unsure about fitment and we will find the correct part for your engine.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555093983321,"sku":"6E5-13645-A1 R2","price":32.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-manifold-gasket-6e5-13645-a1-4boats-24282011959385.jpg?v=1749312366"},{"product_id":"gasket-676-45114-a1","title":"Genuine Yamaha Genuine R2 Upper Casing Gasket 676-45114-A1 (3 | 4Boats","description":"\u003cp\u003eGenuine Yamaha R2 upper casing gasket - direct OEM replacement for 30 kW (40 hp) engines (1990-2002).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Yamaha\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 676-45114-A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 30 kW (40 hp) engines - 1990-2002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e R2 upper casing gasket - OEM replacement for correct seal and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e durable gasket compound formulated for marine use\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable sealing between upper casing components\u003c\/li\u003e\n\u003cli\u003eWE ARE AN AUTHORISED YAMAHA DEALER, IF YOU'RE UNSURE WHETHER THIS FITS YOUR OUTBOARD\/INBOARD, FEEL FREE TO \u003ca href=\"\/pages\/contact\"\u003eCONTACT US\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease check the part number and engine year before ordering; contact us for fitment help or technical enquiries.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555094016089,"sku":"676-45114-A1 R2","price":14.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-upper-casing-gasket-676-45114-a1-4boats-24282011992153.jpg?v=1749312368"},{"product_id":"gasket-6l2-13621-00","title":"Genuine Yamaha Genuine Valve Seat Gasket 6L2-13621-00 | 4Boats","description":"\u003cp\u003eGenuine Yamaha valve seat gasket for 14.9-18.6 kW (20-25 hp) engines, 1995-2006 - OEM replacement to restore valve sealing and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Yamaha OEM replacement part\u003c\/li\u003e\n\u003cli\u003eFits 14.9-18.6 kW (20-25 hp) engines - 1995-2006 models\u003c\/li\u003e\n\u003cli\u003ePart number: 6L2-13621-00\u003c\/li\u003e\n\u003cli\u003eValve seat gasket ensuring correct valve sealing\u003c\/li\u003e\n\u003cli\u003eDurable OEM-grade materials designed for marine use\u003c\/li\u003e\n\u003cli\u003eDirect-fit component for compatible outboard and inboard engines\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAuthorised Yamaha dealer - contact us if unsure about fitment\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you need assistance confirming fitment for your boat, contact us and we will identify the correct part for your engine.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555094048857,"sku":"6L2-13621-00 R2","price":18.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-valve-seat-gasket-6l2-13621-00-4boats-24282012024921.jpg?v=1749312369"},{"product_id":"gasket-6f5-45113-a1","title":"Genuine Yamaha Genuine Upper Casing Gasket 6F5-45113-A1 (40 h | 4Boats","description":"\u003cp\u003eGenuine Yamaha upper casing gasket (OEM no. 6F5-45113-A1) for 29.8 kW (40 hp) outboards, model years 1994-1997. Direct OEM replacement that supersedes 6F5-45113-A0.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 29.8 kW (40 hp) outboards - 1994-1997\u003c\/li\u003e\n\u003cli\u003eOEM part no. 6F5-45113-A1 (supersedes 6F5-45113-A0)\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement - no modification required\u003c\/li\u003e\n\u003cli\u003eDurable gasket compound for reliable sealing\u003c\/li\u003e\n\u003cli\u003eUnsure about fit? \u003ca href=\"\/contact\"\u003eContact us\u003c\/a\u003e - authorised Yamaha dealer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuy the genuine upper casing gasket for exact fit and a lasting seal.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555094081625,"sku":"6F5-45113-A1 \/ 6F5-45113-A0 R2","price":30.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-upper-casing-gasket-6f5-45113-a1-4boats-24282012057689.jpg?v=1749312370"},{"product_id":"gasket-6l2-11193-a1","title":"Genuine Yamaha Genuine Head Cover Gasket 6L2-11193-A1 | 4Boats","description":"\u003cp\u003eGenuine Yamaha head cover gasket for 14.9-18.6 kW (20-25 hp) outboard engines, model years 1991-2007. OEM replacement part 6L2-11193-A1.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement part 6L2-11193-A1.\u003c\/li\u003e\n\u003cli\u003eFit: 14.9-18.6 kW (20-25 hp) engines\u003c\/li\u003e\n\u003cli\u003eYears: 1991-2007\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e6L2-11193-A1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: direct OEM fit\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Yamaha\u003c\/li\u003e\n\u003cli\u003eCondition: Genuine OEM replacement\u003c\/li\u003e\n\u003cli\u003eWe are an authorised Yamaha dealer; if you're unsure whether this fits your engine, \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e for fitment help\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSupplied as a single genuine gasket to restore the correct seal and prevent oil leaks. Check compatibility before ordering.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555094147161,"sku":"6L2-11193-A1 } R2","price":21.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-head-cover-gasket-6l2-11193-a1-4boats-24282012090457.jpg?v=1749312371"},{"product_id":"thermostat-gasket-yamaha-4a","title":"Genuine Yamaha Genuine Thermostat Gasket 67D-12414-A0 | 4Boats","description":"\u003cp\u003eGenuine Yamaha thermostat gasket 67D-12414-A0 - OEM replacement for select 4A-series outboard engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits: 4A-series outboard engines - F2.5A, F2.5B, F4A, F4B, F5A, F6C\u003c\/li\u003e\n\u003cli\u003ePart number: 67D-12414-A0\u003c\/li\u003e\n\u003cli\u003eSupersedes: 68D-E2414-A0\u003c\/li\u003e\n\u003cli\u003eComponent: Thermostat gasket for 4A-series engines\u003c\/li\u003e\n\u003cli\u003eOrigin: Genuine Yamaha OEM part\u003c\/li\u003e\n\u003cli\u003eCondition: New, ready for installation\u003c\/li\u003e\n\u003cli\u003eFunction: Ensures correct seal and reliable cooling system performance\u003c\/li\u003e\n\u003cli\u003eConfirm model compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm model compatibility before ordering to guarantee a direct fit and proper operation.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555097751641,"sku":"67D-12414-A0","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-thermostat-gasket-4a-4boats-24282016481369.jpg?v=1749312442"},{"product_id":"yamaha-water-pump-gasket-63d-44316-00","title":"Genuine Yamaha Genuine Outboard Water Pump Gasket 63D-44316-0 | 4Boats","description":"\u003cp\u003eGenuine Yamaha water pump gasket 63D-44316-00 - OEM replacement seal for selected outboards. Supplied as a single gasket; impeller and housing are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 63D-44316-00 (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 40V, 40X, 40Y, 50H, FT25B, FT25F, F30A, F30B, F60F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower range:\u003c\/strong\u003e 30-45 kW (40-60 hp) outboards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e water pump\/impeller housing gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e OEM-quality elastomer for reliable sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e direct OEM fit - no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e single gasket for straightforward replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e ideal for water pump repair kits and routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e This part is specified for 40-60 hp (30-45 kW) outboards and also fits select FT25B and FT25F models; verify your engine model\/year if unsure.\u003c\/p\u003e\u003cp\u003eSee our \u003ca href=\"\/collections\/water-pump-gaskets\"\u003eWater Pump Gaskets\u003c\/a\u003e collection for related parts.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555097849945,"sku":"63D-44316-00","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-water-pump-gasket-63d-44316-00-4boats-24282016579673.jpg?v=1749312444"},{"product_id":"yamaha-outboard-thermostat-gasket-62y-12414-00","title":"Genuine Yamaha Genuine Thermostat Gasket 62Y-12414-00 | 4Boats","description":"\u003cp\u003eGenuine Yamaha thermostat housing gasket - OEM replacement part 62Y-12414-00 for select 37.3-52.2 kW (50-70 HP) outboards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Yamaha OEM part no 62Y-12414-00\u003c\/li\u003e\n\u003cli\u003eFits 37.3 kW (50 HP), 44.7 kW (60 HP), 52.2 kW (70 HP) models\u003c\/li\u003e\n\u003cli\u003eFor 2-stroke 50\/60\/70 engines\u003c\/li\u003e\n\u003cli\u003eAlso fits four-stroke 50 G, 60F and 70B models\u003c\/li\u003e\n\u003cli\u003eThermostat housing gasket - cooling system seal\u003c\/li\u003e\n\u003cli\u003eDurable, saltwater-resistant material\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement for original Yamaha spares\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the part number against your engine model before ordering; simple to fit with basic tools.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555100766297,"sku":"62Y-12414-00","price":10.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/yamaha-outboard-thermostat-gasket-50hp-4boats-24282018381913.jpg?v=1749312481"},{"product_id":"18-0957","title":"Sierra Adapter Carb-Silencer Gasket Evinrude 135HP 18-0957 03 | 4Boats","description":"\u003cp\u003eSierra aftermarket adapter carburettor-to-silencer gasket for Evinrude 135 HP (1974-onward) engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e18-0957\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaces: \u003cstrong\u003e0333008\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarburettor-to-silencer gasket\u003c\/li\u003e\n\u003cli\u003eFits Evinrude 135 HP (1974-onward) engines\u003c\/li\u003e\n\u003cli\u003eAdapter design for precise OEM-style fit\u003c\/li\u003e\n\u003cli\u003eEasy direct-fit installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you're unsure whether this fits your outboard or inboard engine, \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e and we'll help confirm compatibility.\u003c\/p\u003e","brand":"Evinrude","offers":[{"title":"Default Title","offer_id":40555954307161,"sku":"18-0957 L3","price":15.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/sierra-adapter-to-powerhead-gasket-evinrude-0333008-4boats.jpg?v=1738107517"},{"product_id":"18-0975","title":"Air Silencer Gasket - Johnson 60-75hp (1988-01) 18-0975 | 4Boats","description":"\u003cp\u003eGenuine Air Silencer gasket for Johnson 60-75hp (1988-01) engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 60-75hp (1988-01) Johnson engines.\u003c\/li\u003e\n\u003cli\u003ePart number: 18-0975.\u003c\/li\u003e\n\u003cli\u003eReplaces OMC 0333008.\u003c\/li\u003e\n\u003cli\u003eBrand: Air Silencer.\u003c\/li\u003e\n\u003cli\u003eCarburettor to silencer gasket - direct fit replacement.\u003c\/li\u003e\n\u003cli\u003eCompatible with Johnson and Evinrude models.\u003c\/li\u003e\n\u003cli\u003eIf you're unsure whether this part fits your inboard\/outboard, contact us for confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder with confidence - contact us if you need help identifying the correct part.\u003c\/p\u003e","brand":"Johnson","offers":[{"title":"Default Title","offer_id":40555954339929,"sku":"18-0975 L3","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/air-silencer-gasket-for-johnson-60-75hp-1988-01-engines-0333008-4boats.jpg?v=1738107518"},{"product_id":"sierra-head-gasket-18-2956","title":"0318358 Head Gasket for Evinrude 80-140hp (1982-93) engines","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Sierra 18-2956 Head Gasket for Johnson Evinrude OMC 65-140hp 318358 0318358\n SEO NOTES: Sierra Marine 18-2956 Cylinder Head Gasket. Replaces OMC 0318358. Fits Johnson\/Evinrude 65HP to 140HP (1973-1998). Cross-reference for Mallory 9-63828 and GLM 33540. High-quality marine-grade sealing for V4\/V6 engines.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Sierra 18-2956 Cylinder Head Gasket for Johnson\/Evinrude\",\n \"description\": \"Premium Sierra Marine 18-2956 Cylinder Head Gasket designed for Johnson\/Evinrude outboard engines. Replaces OMC 318358, 0318358. Engineered for durability in harsh marine environments.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sierra Marine\" },\n \"sku\": \"18-2956\",\n \"mpn\": \"318358\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eSierra 18-2956 Cylinder Head Gasket\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Replacement for Johnson\/Evinrude Outboards\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eMaintain peak engine performance and ensure a perfect combustion seal with the \u003cstrong\u003eSierra 18-2956 Cylinder Head Gasket\u003c\/strong\u003e. Specifically engineered for Johnson and Evinrude outboard motors ranging from 65 HP to 140 HP, this gasket is a critical component for engine cooling and compression integrity.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Built by Sierra Marine to meet or exceed OEM specifications, providing maximum durability against high temperatures and corrosive marine environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct OEM fitment for Johnson\/Evinrude\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Marine-grade, high-temp resistant material\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Precision cut for superior sealing\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Backed by Sierra's industry-leading warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003ePart Number:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e18-2956\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eBrand:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eSierra Marine\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eApplication:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eCylinder Head Gasket\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eQuantity Required:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e2 per engine (V-models)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eHorsepower Range\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eYears Supported\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine Type\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e65 Jet \/ 80 Jet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1991-1996\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2 Required per Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e85 \/ 88 \/ 90 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1979-1995\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eV4 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e100 \/ 110 \/ 115 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1973-1995\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCross-Flow V4\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e135 \/ 140 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1973-1984\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eV4 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e75 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1960-1965\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEarly V4 Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eJohnson\/Evinrude \/ OMC:\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e318358, 0318358\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eMallory Marine:\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9-63828\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eGLM:\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e33540\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eRedline:\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRL2956\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part from Sierra Marine, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU\/MPN (18-2956 or 318358) against your original part number. If your outboard is a 1973-1998 V4 model (65-140 HP), this is likely the correct gasket.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eDoes this include one or two gaskets?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis listing is for a single gasket. Please note that for most Johnson\/Evinrude V4 engines, two gaskets are required (one for each cylinder head).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 4boats.co.uk recommends verifying your original part number against the references above before purchasing. Correct gasket sealing is essential for preventing engine overheating.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Evinrude","offers":[{"title":"Default Title","offer_id":40555954372697,"sku":"18-2956 R4","price":26.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/0318358-head-gasket-for-evinrude-80-140hp-1982-93-engines-4boats.jpg?v=1738107519"},{"product_id":"18-0918","title":"18-0918 Mercury\/Mariner 50 hp 2-Stroke Exhaust Gasket | 4Boats","description":"\u003cp\u003eGenuine Sierra plate-to-exhaust manifold gasket for Mercury\/Mariner 2-stroke 50 hp (37 kW) outboards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e50 hp (37 kW) 2-stroke Mercury\/Mariner outboards.\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e18-0918\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlate-to-exhaust manifold gasket designed for compatible Mercury\/Mariner 2-stroke exhaust manifolds; confirm fit for your application.\u003c\/li\u003e\n\u003cli\u003eHeat-resistant gasket material for reliable exhaust sealing.\u003c\/li\u003e\n\u003cli\u003eOEM-style fit for straightforward installation.\u003c\/li\u003e\n\u003cli\u003eReplaces OEM components on applicable models (verify cross-references with your manual).\u003c\/li\u003e\n\u003cli\u003eSee related parts in our \u003ca href=\"\/collections\/mercury-mariner\"\u003eMercury\/Mariner collection\u003c\/a\u003e or \u003ca href=\"\/pages\/fitment-help\"\u003econtact us\u003c\/a\u003e for fitment help.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrder part \u003cstrong\u003e18-0918\u003c\/strong\u003e to restore proper exhaust sealing and maintain engine performance. If you're unsure whether this fits your outboard, feel free to \u003ca href=\"\/pages\/fitment-help\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954405465,"sku":"18-0918 L4","price":29.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/18-0918-plate-to-exhaust-manifold-gasket-for-2-stroke-50hp-mercurymariner-engines-4boats.jpg?v=1738107521"},{"product_id":"sierra-18-2548-9-thermostat-cover-gasket","title":"Sierra 18-2548-9 Thermostat Cover Gasket 2-Pack for Johnson Evinrude OMC 332108","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Sierra 18-2548-9 Thermostat Cover Gasket 2-Pack for Johnson Evinrude OMC 332108\n SEO NOTES: Sierra 18-2548-9 gasket research confirms fitment for Johnson\/Evinrude 3-Cylinder 65-75HP (1970+). Includes OEM cross-references for 332108 and 317226.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Sierra 18-2548-9 Thermostat Cover Gasket\",\n \"description\": \"Genuine Sierra 18-2548-9 thermostat cover gasket for Johnson\/Evinrude 3-cylinder 65\/70\/75 HP outboard engines (1970 and newer). Replaces OMC 332108 and 317226.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sierra\" },\n \"sku\": \"18-2548-9\",\n \"mpn\": \"18-2548-9\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eSierra 18-2548-9 Gasket\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Quality Replacement Thermostat Cover Gasket\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eThe \u003cstrong\u003eSierra 18-2548-9 Thermostat Cover Gasket\u003c\/strong\u003e is a precision-engineered replacement part designed specifically for Johnson and Evinrude 3-cylinder outboard engines. This gasket ensures a watertight, high-pressure seal between the thermostat cover and the cylinder head, preventing leaks and maintaining optimal engine cooling temperatures.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Sierra gaskets are manufactured from high-grade materials to meet or exceed original equipment (OE) standards, providing excellent thermal resistance and durability in marine environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct OE-fit replacement\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Designed for 3-Cylinder models\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-temperature resistance\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Usually supplied as a 2-pack\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e18-2548-9\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eSierra\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eEngine Type:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e3-Cylinder Outboard\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003ePackage Qty:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e2 Gaskets\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\/System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eModel\/Application\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eYear Range\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eJohnson \/ Evinrude\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e65 HP (3-Cylinder)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1970 - Newer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eJohnson \/ Evinrude\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e70 HP (3-Cylinder)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1970 - Newer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eJohnson \/ Evinrude\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e75 HP (3-Cylinder)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1970 - Newer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; text-align: center;\"\u003e\n \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eReference Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBRP \/ OMC \/ Johnson \/ Evinrude\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e332108, 0332108\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBRP \/ OMC \/ Johnson \/ Evinrude\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e317226, 0317226\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGLM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30170\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003c!-- QUESTIONS \u0026 ANSWERS SECTION --\u003e\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part from Sierra Marine, designed to meet or exceed original BRP\/OMC standards for fitment and sealing performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis part is specific to the 3-cylinder Johnson and Evinrude engines (65-75HP) from 1970 onwards. Please check your original gasket against the reference numbers 332108 or 317226.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eWhat does the \"-9\" suffix mean on this part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eIn the Sierra numbering system, the \"-9\" suffix typically indicates a retail-ready pack. For this SKU, it denotes a 2-pack containing two individual thermostat cover gaskets.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your engine's model and serial number against the OEM references above before purchasing. Available at 4boats.co.uk.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Evinrude","offers":[{"title":"Default Title","offer_id":40555954471001,"sku":"18-2548-9 OMC 103A","price":5.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/332108-thermostat-cover-gasket-for-johnsonevinrude-outboard-engines-3-cyl-4boats.jpg?v=1738107522"},{"product_id":"sierra-18-7212-carburettor-gasket-kit-for-mercury-outboards","title":"Sierra 18-7212 Carburettor Kit for Mercury Mariner 6-25HP 1395-97611 9-37304","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Sierra 18-7212 Carburettor Kit for Mercury Mariner 6-25HP 1395-97611 9-37304\n SEO NOTES: Sierra Marine 18-7212 Carburettor Repair Kit. Verified fitment for Mercury\/Mariner 2-stroke 6HP to 25HP. Cross-referenced with OEM 1395-97611.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Sierra 18-7212 Carburettor Gasket Kit for Mercury Outboards\",\n \"description\": \"Premium Sierra Marine 18-7212 Carburettor Repair Kit designed for Mercury and Mariner 6HP to 25HP 2-cycle outboard engines. Replaces OEM 1395-97611 and 1395-811357.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sierra\" },\n \"sku\": \"18-7212\",\n \"mpn\": \"18-7212\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eSierra 18-7212 Carburettor Kit\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Quality Replacement for Mercury \u0026amp; Mariner Outboards\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eThe Sierra 18-7212 Carburettor Gasket and Repair Kit is a comprehensive solution engineered to restore the fuel delivery system of your Mercury or Mariner outboard. Designed to meet or exceed original equipment manufacturer (OEM) standards, this kit provides all the essential components needed for a complete carburettor overhaul, ensuring smooth idling and reliable engine performance.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Manufactured with precision-engineered materials including ethanol-resistant gaskets and high-grade O-rings for maximum durability in marine environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for Mercury\/Mariner 6-25HP\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Includes fuel pump diaphragm components\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Ethanol-resistant gasket materials\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Precision-calibrated for 2-cycle performance\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eSierra Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e18-7212\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eKit Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eRepair \/ Gasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eEngine Stroke:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e2-Cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eApprox. 90g\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\/System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eHorsepower (HP)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eSerial Number Range\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6 HP \/ 8 HP \/ 9.9 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0A197112 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e10 HP (SeaPro\/Magnum)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0D038000 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e15 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0A197112 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e20 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0B238464 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e25 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0A730007 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMercury Marine:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1395-97611, 1395-811357, 1395-9179, 1395-9377, 1395-9645, 1395-9725, 1395-9761, 1395-9803\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMallory Marine:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9-37304\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eGLM Marine:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e40610\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality Sierra Marine aftermarket replacement part. Sierra is widely recognized as a leader in marine engine parts, often meeting or exceeding original equipment (OE) standards for performance and longevity.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003ePlease check your original part number against the OEM Cross Reference list above. This kit is specifically designed for 2-cycle Mercury outboards between 6HP and 25HP within the specified serial number ranges.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eDoes this kit include the fuel pump diaphragm?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, the Sierra 18-7212 kit typically includes the necessary gaskets and diaphragms to service both the carburettor and the integrated fuel pump found on many of these Mercury models.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your engine's serial number and original part number against the references provided by 4boats.co.uk before purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954503769,"sku":"SM-18-7212","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/1395-9761-1-carburettor-gasket-kit-for-mercury-outboards-4boats.jpg?v=1738107525"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7006-1","title":"Carburetor Gasket Kit for Mercury Mariner Outboard Sierra 18-7006-1 Rebuild Set","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Carburetor Gasket Kit for Mercury Mariner Outboard Sierra 18-7006-1 Rebuild Set\n SEO NOTES: Precise fitment for Mercury\/Mariner outboards. OEM cross-referenced with 1399-1717 and 1395-4808. Includes gaskets for fuel systems.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Sierra 18-7006-1 Carburetor Gasket Kit for Mercury Mariner Engines\",\n \"description\": \"High-quality Sierra 18-7006-1 Carburetor Gasket Kit designed for Mercury and Mariner outboard engines. Replaces multiple OEM part numbers including 1399-1717 and 1395-4808.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sierra\" },\n \"sku\": \"18-7006-1\",\n \"mpn\": \"18-7006-1\",\n \"gtin12\": \"808282111380\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/carburettor-gasket-kit-for-mercury-engines-18-7006-1\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eSierra 18-7006-1 Carburetor Kit\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePrecision Replacement Gasket Set for Mercury Marine\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eRestore the performance of your outboard fuel system with the \u003cstrong\u003eSierra 18-7006-1 Carburetor Gasket Kit\u003c\/strong\u003e. Specifically designed for Mercury and Mariner marine engines, this kit provides the essential gaskets and seals required for a thorough carburetor service. Maintaining proper seals in your carburetor is vital for preventing fuel leaks and ensuring the correct air-to-fuel ratio for peak engine output.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Sierra parts are engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring durability in harsh marine environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Exact match for OEM carburetor sealing surfaces\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-grade, fuel-resistant materials\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Comprehensive kit for standard rebuilds\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Compatible with a wide range of HP ratings\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eSKU \/ MPN\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e18-7006-1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eSierra Marine\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eCarburetor Kit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eUPC\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e808282111380\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e0.03 lbs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background-color: #ecf0f1;\"\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine Make\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eHorsepower Range\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.9 HP to 150 HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSelect 2-Cycle Models\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6 HP, 8 HP, 9.9 HP, 15 HP, 20 HP, 25 HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCommon small outboard applications\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eBrand\u003c\/th\u003e\n \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePart Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1399-1717, 1395-4808\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1399-2015, 1399-3523\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1399-1477, 1399-3798\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1395-879194024, 1399-5929\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMallory\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e9-37308\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGLM\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e40435\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality Sierra Marine aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking your original part number against the cross-reference list provided. This kit specifically replaces Mercury series 1399 and 1395 numbers often found on small to medium 2-stroke outboards.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eDoes this kit include the needle and float?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis particular kit (18-7006-1) is a Gasket Kit, meaning it includes primary gaskets such as the bowl gasket and mounting gaskets. It does not typically include the needle or the float.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number at 4boats.co.uk against the references above before purchasing.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954798681,"sku":"18-7006-1","price":13.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/1395-4808-carburettor-gasket-kit-part-number-18-7006-1-for-mercury-mariner-4boats.jpg?v=1738107527"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7005","title":"18-7005 Gasket Kit - Replaces Mercury 1395-6452 | 4Boats","description":"\u003cp\u003eSierra 18-7005 carburettor gasket kit - complete gasket set for servicing WH‑series carburettors on compatible Mercury\/Mariner engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e18-7005\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill replace the following gaskets: \u003cstrong\u003eMercury 1395-6452\u003c\/strong\u003e; \u003cstrong\u003eMallory 9-37300\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for Mercury \/ Mariner: V135 (1986-1990) with carburettor models WH‑35, WH‑38, WH‑40\u003c\/li\u003e\n\u003cli\u003eComplete gasket set for carburettor overhaul and routine service\u003c\/li\u003e\n\u003cli\u003eDurable, fuel‑resistant gasket material for reliable sealing\u003c\/li\u003e\n\u003cli\u003eSold as one kit per carburettor\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck engine model\/year before ordering and \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e for fitment assistance.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954831449,"sku":"18-7005","price":13.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/1395-6452-carburettor-gasket-kit-18-7005-for-mercury-mariner-4boats.jpg?v=1738107528"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7098-2","title":"Carburettor Gasket 18-7021 Kit for Mercury\/Mariner WMK\/WMD | 4Boats","description":"\u003cp\u003eCarburettor Gasket Kit part number 18-7021 for Mercury\/Mariner outboards - replacement gaskets for multiple WMK\/WMD carburettor models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for the following engines - Mercury \/ Mariner: 4.5hp (1980-1985) with carburettor model WMD-1\u003c\/li\u003e\n\u003cli\u003e35hp (1984-1989) with WMK-38; 40hp (1970-1974) with WMK-1 \u0026amp; WMK-8\u003c\/li\u003e\n\u003cli\u003e40hp (1975-1983) with WMK-21, WMK-24 \u0026amp; WMK-31; 50hp 4-cylinder with WMK-8\u003c\/li\u003e\n\u003cli\u003e65hp (650) 3-cylinder (1972-1975) with WMK-5, WMK-12, WMK-13 \u0026amp; WMK-20\u003c\/li\u003e\n\u003cli\u003e80hp 4-cylinder (1969-1972) with WMK-2; 85hp (1973-1975) with WMK-4, WMK-16 \u0026amp; WMK-17\u003c\/li\u003e\n\u003cli\u003e90hp 6-cylinder (1978-1986) with WMK-23, WMK-27, WMK-30, WMK-35 \u0026amp; WMK-39\u003c\/li\u003e\n\u003cli\u003e115hp 6-cylinder (1970-1988) and 135-150hp units (1970-1978) covering WMK-3, WMK-4, WMK-7, WMK-9, WMK-10, WMK-11, WMK-14, WMK-15, WMK-16, WMK-17, WMK-18, WMK-19, WMK-20, WMK-22, WMK-25, WMK-26, WMK-28, WMK-29, WMK-30, WMK-32, WMK-35, WMK-36, WMK-39, WMK-40, WMK-41 (and variants)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number: 18-7021. Brand: Carburettor Gasket. Check carburettor model list to confirm fit before purchase; suitable for servicing and repair of compatible Mercury\/Mariner carburettors.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954896985,"sku":"18-7021","price":29.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/carburettor-gasket-kit-part-number-18-7021-for-mercury-mariner-4boats.jpg?v=1738107530"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7211-1","title":"Mercury\/Mariner Carburettor Gasket Kit 18-7211-1 | 4Boats","description":"\u003cp\u003eCarburettor gasket kit 18-7211-1 for Mercury and Mariner outboard engines. Supplies a full set of gaskets and seals for complete carburettor servicing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-references: Mercury 1395-8112231; 1395-811223-1; Mallory 9-37303\u003c\/li\u003e\n\u003cli\u003eReference part number: 18-7211-1\u003c\/li\u003e\n\u003cli\u003eSuitable for Mercury and Mariner outboard carburettors - commonly found on small 2- and 4-cylinder models. Verify OEM numbers for exact fitment.\u003c\/li\u003e\n\u003cli\u003eKit contents: carburettor body gaskets, float bowl gasket, needle and seat O-rings, and seals for a full carburettor service. Contents may vary by carburettor model.\u003c\/li\u003e\n\u003cli\u003eFuel- and oil-resistant gasket materials for reliable sealing.\u003c\/li\u003e\n\u003cli\u003eSimple drop-in replacements for quick fitment during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for routine repairs and servicing to restore correct sealing and carburettor performance. Always verify fitment using OEM cross-reference numbers before ordering.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954962521,"sku":"18-7211-1","price":16.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/1395-8112231-carburettor-gasket-kit-for-mercury-engines-18-7211-1-4boats.jpg?v=1738107532"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7215","title":"Sierra 18-7215 Carburettor Gasket Kit for Mercury Mariner 40 45 50 HP 1395-9024","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Sierra 18-7215 Carburettor Gasket Kit for Mercury Mariner 40 45 50 HP 1395-9024\n SEO NOTES: Grounded in Sierra Marine SKU 18-7215 research. Verified fitment for 40-50HP 4-Cylinder Mercury engines (1980-1986). Includes OEM cross-references.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Sierra 18-7215 Carburettor Gasket Kit for Mercury\/Mariner Outboards\",\n \"description\": \"Premium Sierra 18-7215 Carburettor Gasket Kit designed for Mercury and Mariner 40 HP, 45 HP, and 50 HP 4-Cylinder outboard engines. Replaces Mercury 1395-9024.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sierra\" },\n \"sku\": \"18-7215\",\n \"mpn\": \"18-7215\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/carburettor-gasket-kit-for-mercury-engines-18-7215\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eSierra 18-7215 Carburettor Kit\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Quality Replacement Part for Mercury\/Mariner Engines\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eThe Sierra 18-7215 Carburettor Gasket Kit is precision-engineered to restore original fuel delivery performance to your outboard engine. Assembled with high-grade, ethanol-resistant materials, this kit is designed to withstand the harsh conditions of the marine environment while preventing fuel leaks and ensuring a steady idle and acceleration.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Built to meet or exceed OEM specifications. Sierra parts are trusted by professionals for long-lasting marine performance.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit replacement for WMA series carbs\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Ethanol-resistant Viton\/Fiber components\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Complete gasket and O-ring set\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Engineered for 4-Cylinder Mercury motors\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; font-weight: bold; border-bottom: 1px solid #f4f4f4;\"\u003eSKU \/ MPN\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; border-bottom: 1px solid #f4f4f4;\"\u003e18-7215\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; font-weight: bold; border-bottom: 1px solid #f4f4f4;\"\u003eUPC\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; border-bottom: 1px solid #f4f4f4;\"\u003e808282259792\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; font-weight: bold; border-bottom: 1px solid #f4f4f4;\"\u003eCarb Models\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; border-bottom: 1px solid #f4f4f4;\"\u003eWMA-1, WMA-3, WMA-4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; font-weight: bold; border-bottom: 1px solid #f4f4f4;\"\u003eCondition\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; text-align: right; border-bottom: 1px solid #f4f4f4;\"\u003eNew Aftermarket\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine Model\/HP\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eProduction Years\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e40 HP (4-Cylinder)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1980 - 1986\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e45 HP (4-Cylinder)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1980 - 1986\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e50 HP (4-Cylinder)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1980 - 1986\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eMercury Marine\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1395-9024\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eEMP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1300-36002\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eGLM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e40640\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality Sierra Marine aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU\/MPN and Cross Reference list provided above. This kit is specifically for the 4-cylinder 40-50HP Mercury outboards produced in the early to mid-80s using WMA model carburetors.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eWhat carburetor models does this kit fit?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis 18-7215 kit is designed to fit WMA-1, WMA-3, and WMA-4 carburetor models found on Mercury and Mariner engines.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number or engine serial number against the references above before purchasing. Distributed via 4boats.co.uk.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":40555954995289,"sku":"18-7215","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/1395-9024-carburettor-gasket-kit-for-mercury-engines-18-7215-4boats.jpg?v=1738107531"},{"product_id":"carburettor-gasket-kit-for-mercury-engines-18-7219","title":"OMC 439073\/431897 Carburettor Gasket Kit 18-7219 | 4Boats","description":"\u003cp\u003eCarburettor (carburetor in US) gasket kit 18-7219 for Johnson\/Evinrude outboards. Replaces the necessary carburettor gaskets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOMC 439073, 431897; Mallory 9-37109\u003c\/li\u003e\n\u003cli\u003eReplaces gasket set 18-7219\/439073\u003c\/li\u003e\n\u003cli\u003eSuitable for Johnson\/Evinrude engines: 6hp (1986-1996), 8hp (1986-1996), 9.9hp (1989-1996), 15hp (1989-1996), 20hp (1991-1996)\u003c\/li\u003e\n\u003cli\u003eDoes not include the float; float sold separately\u003c\/li\u003e\n\u003cli\u003eIdeal for repair, service and maintenance of small outboard carburettors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Outboard","offers":[{"title":"Default Title","offer_id":40555955028057,"sku":"18-7219","price":35.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/439073-carburettor-gasket-kit-for-mercury-engines-18-7219-4boats.jpg?v=1738107534"},{"product_id":"honda-impeller-kit-part-number-18-3031-sierra","title":"Yamaha Outboard Thermostat Gasket 688-12414-A1 75-225HP V4 V6 Saltwater Series","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Yamaha Outboard Thermostat Gasket 688-12414-A1 75-225HP V4 V6 Saltwater Series\n SEO NOTES: Grounded in SKU research for 688-12414-A1. Fits Yamaha 2-Stroke 75-225HP.\n--\u003e\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Yamaha Outboard Thermostat Gasket 688-12414-A1\",\n \"description\": \"High-quality replacement thermostat cover gasket for Yamaha 2-stroke outboard engines ranging from 75HP to 225HP, including V4 and V6 Saltwater Series models.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Yamaha\" },\n \"sku\": \"688-12414-A1\",\n \"mpn\": \"688-12414-A1-00\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eYamaha Thermostat Gasket 688-12414-A1\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Quality Marine Replacement Part\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003eMaintain your engine's cooling efficiency with this precision-engineered thermostat cover gasket. Specifically designed for Yamaha 2-stroke outboard motors, this part ensures a secure, leak-free seal for the thermostat housing. A compromised gasket can lead to coolant loss and engine overheating; this high-grade replacement is built to withstand the demanding thermal cycles of marine environments.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Manufactured to meet or exceed OEM specifications for perfect fitment and long-lasting durability in both freshwater and saltwater conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for Yamaha 75-225 HP\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-temperature resistant material\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Essential for proper cooling regulation\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Compatible with Saltwater Series models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eYamaha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e688-12414-A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eSupersedes:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e688-12414-00, 688-12414-A0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e~0.1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eReinforced Composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px;\"\u003e\n\u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eHorsepower Range\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine Models\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e75 - 90 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e75A, 75C, E75B, 80A, 85A, 90A, 90E\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2-Stroke Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e115 - 140 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e115A, 115B, 115C, 130B, 140A, S115\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eV4 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 225 HP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150A, 150F, 200A, 225A, SX150, S150\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eV6 Saltwater Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eHPDI Series\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eZ150P, Z175G, Z200N\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eHigh Pressure Direct Injection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px;\"\u003e\n\u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e688-12414-A1-00, 688-12414-00-00, 688-12414-A0-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSierra Marine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e18-0844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMallory Marine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9-60003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU\/MPN and Cross Reference list provided above. If your original part number is 688-12414-00 or 688-12414-A1, this is the correct part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eDoes this fit the Yamaha Saltwater Series SX150?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, this gasket is specifically designed to fit the thermostat housing of the Yamaha S150 and SX150 Saltwater Series models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your original part number against the references above before purchasing. Distributed by 4boats.co.uk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":40555955093593,"sku":"18-0844","price":11.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/688-12414-a1-00-thermostat-cover-gasket-for-yamaha-engines-90hp-200hp-v-4-and-v-6-4boats.jpg?v=1738107537"},{"product_id":"carburettor-bowl-intake-gasket-kit-mercury-50hp-60hp-clamshell-3-cyl-outboard","title":"Quicksilver Carburettor Bowl \u0026 Intake Gasket Kit 50-85HP | 4Boats","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Quicksilver Carburettor Gasket Kit 1395-6200 Mercury 50-70HP 3-Cyl Outboard\n SEO NOTES: Grounded in SKU research (1395-6200). Verified fitment for Mercury 3-cylinder 50hp, 60hp, 70hp and 4-cylinder 75hp-85hp engines. Includes OEM cross-references for Sierra 18-7004 and GLM 40410.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Quicksilver Carburettor Bowl \u0026 Intake Gasket Kit 1395-6200\",\n \"description\": \"Premium Quicksilver carburetor gasket kit for Mercury and Mariner outboard engines. Includes bowl gasket, intake manifold gasket, and washers for 50HP to 85HP models.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Quicksilver\" },\n \"sku\": \"1395-6200\",\n \"mpn\": \"1395-6200\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eQuicksilver Carburettor Gasket Kit 1395-6200\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003eReliable Sealing for Mercury \u0026amp; Mariner Outboards\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eRestore the performance and fuel efficiency of your Mercury outboard with this genuine Quicksilver Carburettor Bowl and Intake Gasket Kit. Designed specifically for the classic 3-cylinder and 4-cylinder \"clamshell\" models, this kit provides a precision seal to prevent fuel leaks and air induction issues that cause rough idling or poor acceleration.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Manufactured using marine-grade materials to withstand the corrosive effects of ethanol-blended fuels and salt-air environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Genuine Quicksilver\/Mercury Part\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Complete gasket set for one carburetor\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-performance interface material\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Essential for annual carb service\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eSKU\/MPN:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e1395-6200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eComponents:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eBowl \u0026amp; Intake Gaskets\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eIncluded:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e2x O-Washers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; font-weight: bold;\"\u003eEngine Cycle:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e2-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background-color: #ecf0f1;\"\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eEngine HP\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eCylinders\u003c\/th\u003e\n \u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eModel Type\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50HP \/ 60HP \/ 70HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3-Cylinder\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTwin Carb \/ Clamshell\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e75HP \/ 80HP \/ 85HP\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e4-Cylinder\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTwin Carb \/ 2-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eMercury \/ Quicksilver\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1395-6200, 1395-6200B\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSierra Marine\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e18-7004\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background-color: #fdfdfd;\"\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eGLM\u003c\/td\u003e\n \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40410\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, this is an original Quicksilver replacement part, packaged for retail and meeting all factory Mercury Marine specifications.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eWe recommend checking the SKU 1395-6200 against your parts manual. This kit is common for 2-stroke Mercury outboards using a twin-carburetor setup on 3-cylinder and 4-cylinder blocks.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow many kits do I need for my engine?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eEach kit contains gaskets for one (1) carburetor. If your engine has multiple carburetors, please order the quantity required to match your configuration (typically 2 or 3 kits).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please verify your engine serial number and original part number at 4boats.co.uk before purchasing to ensure 100% fitment accuracy.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Outboard","offers":[{"title":"Default Title","offer_id":40558105002073,"sku":"1395-6200","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/mercruiser-carburetor-service-kit-or-oem-1395-6200-or-50-hp-60-hp-70-hp-75-hp-80-hp-4boats-2.jpg?v=1738119883"},{"product_id":"marine-neoprene-tape-hatchseal-3m-x-19mm-x-3mm-black","title":"Neoprene Marine Hatch Seal Tape 3m x 19mm x 3mm Black Self Adhesive 11551","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Neoprene Marine Hatch Seal Tape 3m x 19mm x 3mm Black Self Adhesive 11551\n SEO NOTES: Grounded in SKU 11551 research. Specifically designed for marine hatches, lockers, and engine boxes. Closed-cell construction ensures a watertight seal.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Marine Neoprene Tape Hatchseal (3m x 19mm x 3mm) - Black\",\n \"description\": \"High-quality marine grade closed-cell neoprene tape designed for sealing hatches, locker doors, and engine boxes. Provides an acoustic, gas, and watertight seal when compressed.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Sea Tape\" },\n \"sku\": \"11551\",\n \"mpn\": \"11551\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003eMarine Neoprene Hatchseal Tape 11551\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePremium Watertight Sealing Solution\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eThe \u003cstrong\u003eMarine Neoprene Hatchseal Tape\u003c\/strong\u003e is a specialized closed-cell extrusion designed for the demanding environments of the marine industry. This premium self-adhesive tape provides a durable, discreet seal for hatches, lockers, and port holes, effectively preventing water ingress, drafts, and noise. Its flexible nature allows it to conform effortlessly to both curved and flat surfaces, making it a versatile tool for boat maintenance and repair.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003ePERFORMANCE:\u003c\/strong\u003e Engineered to achieve a 100% watertight and airtight seal when compressed by approximately 10%.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ \u003cstrong\u003eClosed-Cell Neoprene:\u003c\/strong\u003e Does not absorb water.\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ \u003cstrong\u003eSelf-Adhesive:\u003c\/strong\u003e High-tack acrylic backing for easy installation.\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ \u003cstrong\u003eResistant Properties:\u003c\/strong\u003e Highly resistant to UV, ozone, oil, and saltwater.\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ \u003cstrong\u003eAcoustic Insulation:\u003c\/strong\u003e Excellent for dampening engine box noise and vibration.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e3 Meters (9.8 ft)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e19mm (0.75 in)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e3mm (0.12 in)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003eBlack\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eTemp Range:\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #eee; text-align: right;\"\u003e-15°C to +105°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eApplication Type\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eSpecific Use Case\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDeck Hardware\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHatches \u0026amp; Portholes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrevents water ingress at seal edges.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLockers \u0026amp; Lazarettes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEliminates rattles and keeps gear dry.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine Room\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine Box Lids\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOil resistant; reduces acoustic transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSailing Gear\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWishbones \u0026amp; Tillers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUsed as replacement grip\/covering.\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eManufacturer Code \/ MPN\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e11551\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eEAN Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5204980115517\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eVision Marine Ref\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eHatchseal-19x3-3M\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium-quality marine-grade replacement manufactured by Sea Tape to meet rigorous maritime standards for environmental resistance.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow do I know if it is compatible?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eMeasure the width and depth of your hatch track. This tape is 19mm wide and 3mm thick; if your gap requires more compression, consider the 6mm variant (MPN 11552).\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eCan this be used on fuel lockers?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, neoprene is chosen for marine use specifically because it provides superior resistance to oils, greases, and petroleum-based fluids compared to standard EPDM foam.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Ensure surface is clean, dry, and free of old adhesive or grease before application at 4boats.co.uk.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lalizas","offers":[{"title":"Default Title","offer_id":40563259015257,"sku":"11551","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/marine-neoprene-tape-hatchseal-3m-x-19mm-x-3mm-black-4boats.jpg?v=1738108567"},{"product_id":"meridian-zero-solder-seal-kit-hp","title":"Zero Solder Seal Kit HP - Butane 4-in-1 Soldering Tool | 4Boats","description":"\u003cp\u003eThe Zero Solder Seal Kit HP is a portable, butane‑powered 4‑in‑1 tool for on‑board repairs: soldering iron, hotknife, heat gun and torch in one compact kit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh‑power butane tool — handheld and refillable with lighter fuel\u003c\/li\u003e\n\u003cli\u003ePiezo ignition for reliable, instant lighting\u003c\/li\u003e\n\u003cli\u003eAdjustable temperature control for precision work\u003c\/li\u003e\n\u003cli\u003eFunctions: soldering iron, hotknife, heat gun and torch\u003c\/li\u003e\n\u003cli\u003eIncludes hard case for safe storage and transport\u003c\/li\u003e\n\u003cli\u003eTips included: 6 mm chisel, 4 mm chisel, hot knife tip and deflector tip\u003c\/li\u003e\n\u003cli\u003eAccessories: mini wrench for tip changes, coil of solder and sponge\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for rope cutting, splicing and small electrical or fibrous repairs aboard. Use only approved butane fuel, follow safety guidance and allow tips to cool before storage.\u003c\/p\u003e","brand":"Outboard","offers":[{"title":"Default Title","offer_id":40614362480729,"sku":"11220","price":48.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/products\/meridian-zero-solder-seal-kit-hp-4boats.png?v=1738115334"},{"product_id":"cylinder-head-gasket-6e5-11181-a2-a1-a0-for-yamaha-115hp-130hp-2-stroke-outboard-engine","title":"Cylinder Head Gasket for Yamaha 115HP 130HP V4 2-Stroke 6E5-11181-A2 A1 A0","description":"\u003c!-- \n ***********************************************************\n EBAY LISTING DATA\n ***********************************************************\n OPTIMIZED EBAY TITLE (80 Chars): Cylinder Head Gasket for Yamaha 115HP 130HP V4 2-Stroke 6E5-11181-A2 A1 A0\n SEO NOTES: Research verified fitment for Yamaha V4 2-stroke outboards (115hp-130hp). Replaces Sierra 18-3832. High-temp resistant composite construction.\n--\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; max-width: 900px; margin: 0 auto;\"\u003e\n\n \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\": \"https:\/\/schema.org\/\",\n \"@type\": \"Product\",\n \"name\": \"Cylinder Head Gasket for Yamaha 115HP-130HP 2-Stroke Outboard\",\n \"description\": \"Premium quality replacement cylinder head gasket for Yamaha V4 2-stroke outboard engines. Engineered to provide a precision seal for combustion chambers and cooling passages.\",\n \"brand\": { \"@type\": \"Brand\", \"name\": \"Yamaha\" },\n \"sku\": \"6E5-11181-A2\",\n \"mpn\": \"6E5-11181-A2-00\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"url\": \"https:\/\/4boats.co.uk\/products\/{{ product.handle }}\",\n \"priceCurrency\": \"GBP\",\n \"price\": \"{{ product.price | money_without_currency }}\",\n \"availability\": \"https:\/\/schema.org\/InStock\"\n }\n }\n \u003c\/script\u003e\n\n \u003cdiv style=\"background-color: #2c3e50; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 6px 6px 0 0;\"\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; letter-spacing: 1px; text-transform: uppercase; color: #ffffff;\"\u003e6E5-11181-A2 Cylinder Head Gasket\u003c\/h1\u003e\n \u003cp style=\"margin: 10px 0 0; font-size: 18px; color: #ecf0f1;\"\u003ePrecision Replacement for Yamaha V4 Outboards\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"padding: 25px; border: 1px solid #e0e0e0; border-top: none; background-color: #ffffff;\"\u003e\n \u003cp style=\"margin-top: 0;\"\u003eMaintain optimal compression and prevent internal cooling leaks with this premium cylinder head gasket. Designed specifically for Yamaha V4 2-stroke outboard engines, this part is critical for engine overhauls and routine maintenance. It serves as a direct replacement for multiple superseded part numbers, ensuring a perfect fit with modern gasket technology.\u003c\/p\u003e\n \u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #27ae60; padding: 15px; margin: 20px 0;\"\u003e\n \u003cstrong style=\"color: #27ae60;\"\u003eRELIABILITY:\u003c\/strong\u003e Manufactured with high-temperature resistant materials to withstand the rigorous demands of marine combustion environments.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"display: flex; flex-wrap: wrap; margin-top: 20px; gap: 20px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eKey Features\u003c\/h3\u003e\n \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Direct fit for V4 115hp \u0026amp; 130hp\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ High-temp resistance (up to 105°C)\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Precision-cut for OEM cylinder heads\u003c\/li\u003e\n \u003cli style=\"padding: 10px 0; border-bottom: 1px dashed #eee;\"\u003e✔ Corrosion-resistant core material\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"flex: 1; min-width: 300px; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px; background-color: #ffffff;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eTechnical Specs\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-weight: bold;\"\u003eEngine Type:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e2-Stroke V4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-weight: bold;\"\u003eLocation:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eCylinder Head 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-weight: bold;\"\u003ePrimary SKU:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003e6E5-11181-A2-00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; font-weight: bold;\"\u003eMaterial:\u003c\/td\u003e\n \u003ctd style=\"padding: 8px 0; border-bottom: 1px solid #f0f0f0; text-align: right;\"\u003eSteel Reinforced Composite\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eCompatibility \/ Fitment Guide\u003c\/h3\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003cthead\u003e\u003ctr style=\"background-color: #ecf0f1;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eModel\/Application\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e115 HP (V4 2-Stroke)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFits models from 1984 - 2015\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e130 HP (V4 2-Stroke)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFits models from 1988 - 2004\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e90 HP (V4 2-Stroke)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCertain V4 configuration models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eL130 \/ S130 \/ C115 \/ P115\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll applicable V4 series outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px;\"\u003e\n \u003ch3 style=\"background-color: #34495e; color: #fff; padding: 12px 15px; margin: 0; border-radius: 6px 6px 0 0; text-align: center;\"\u003eOEM Cross Reference\u003c\/h3\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9; width: 40%;\"\u003e\u003cstrong\u003eYamaha OEM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6E5-11181-A2-00, 6E5-11181-A1-00, 6E5-11181-A0-00\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eYamaha (Previous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6E5-11181-02-00, 6E5-11181-01-00, 6E5-11181-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eSierra Marine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e18-3832\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eMallory Marine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9-63959\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eGLM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e34960\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; background-color: #fcfcfc; border: 1px solid #e0e0e0; border-radius: 6px; padding: 20px;\"\u003e\n \u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #3498db; padding-bottom: 10px; margin-top: 0;\"\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eIs this a genuine original part?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eThis is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance on Yamaha engines.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 15px;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eHow many gaskets do I need for a full engine rebuild?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYamaha 115hp and 130hp V4 engines are dual-bank engines and require two (2) cylinder head gaskets—one for each head. This listing is for a single gasket.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"margin-bottom: 0;\"\u003e\n \u003cp style=\"margin: 0 0 5px 0; font-weight: bold; color: #333;\"\u003eWill this fit both the Port and Starboard sides?\u003c\/p\u003e\n \u003cp style=\"margin: 0; color: #666; font-size: 15px;\"\u003eYes, on these specific Yamaha V4 2-stroke models, the part number 6E5-11181-A2 is used for both the left and right cylinder heads.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"margin-top: 30px; text-align: center; font-size: 14px; color: #7f8c8d; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 4boats.co.uk recommends verifying your original part number or consulting a service manual before installation to ensure correct torque specs and sealing surfaces are prepared.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":41830786990169,"sku":"18-3832","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/cylinder-head-gasket-6e5-11181-a2-a1-a0-for-yamaha-115hp-130hp-2-stroke-outboard-engine-4boats-1.jpg?v=1738119831"},{"product_id":"outboard-carburetor-gasket-set-16010-zv4-005-for-honda-9-9-15-20-25-30-40-50-75-90hp","title":"Outboard Carburetor Honda Gasket Set 16010-ZV4-005 | 4Boats","description":"\u003cp\u003eEnsure your Honda outboard engine operates at peak performance with this genuine Honda carburettor gasket set, supplying OEM-quality seals to prevent leaks and restore efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name\u003c\/strong\u003e: Honda Outboard Carburettor Gasket Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: 16010-ZV4-005; \u003cstrong\u003eCondition\u003c\/strong\u003e: New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Fits BF8C, BF9.9A\/B, BF15A\/B, BF20A, BF25A\/D, BF30A\/D, BF35A, BF40A\/B, BF45A, BF50A, BF75A, BF90A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces OEM\u003c\/strong\u003e: Honda 16010-ZV4-005, 06160-ZV4-U11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Honda Parts\u003c\/strong\u003e: Manufactured to OEM specifications for a precise fit; OEM quality and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive kit\u003c\/strong\u003e: Includes all gaskets required to rebuild the carburettor and restore performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: High-quality materials for marine environments and long‑lasting service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Some models have serial-number restrictions - verify horsepower, model and serial number before purchase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTags\u003c\/strong\u003e: Honda carburettor gasket set, 16010-ZV4-005, BF9.9, BF15, BF20, BF25, BF30, BF40\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease verify compatibility with your engine details before ordering; contact us if you need assistance.\u003c\/p\u003e","brand":"Honda","offers":[{"title":"Default Title","offer_id":41834524737625,"sku":"REC16010-ZV4-005","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/outboard-carburetor-gasket-kit-set-16010-zv4-005-for-honda-9-91520253040507590hp-4boats.jpg?v=1738119903"},{"product_id":"rec3580514","title":"THERMOSTAT GASKET (RECMAR) replaces OEM 3580514 for Volvo | 4Boats","description":"\u003cp\u003eHigh-quality RECMAR thermostat housing gasket that replaces OEM 3580514 - a direct-fit, OEM-equivalent replacement for Volvo and Volvo Penta thermostat housings. It provides a reliable, heat- and pressure-resistant seal to prevent coolant leaks and help maintain correct engine temperature. Find related parts in \u003ca href=\"\/collections\/thermostat-gaskets\"\u003eThermostat Gaskets\u003c\/a\u003e and \u003ca href=\"\/collections\/volvo-parts\"\u003eVolvo Parts\u003c\/a\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces OEM 3580514\u003c\/li\u003e\n\u003cli\u003eBrand: RECMAR\u003c\/li\u003e\n\u003cli\u003eCompatibility: fits Volvo and Volvo Penta thermostat housings and engines using part 3580514 (consult OEM parts list for exact model fitment)\u003c\/li\u003e\n\u003cli\u003eMaterial: heat- and pressure-resistant composite\u003c\/li\u003e\n\u003cli\u003ePrecision OEM-equivalent fit for easy installation\u003c\/li\u003e\n\u003cli\u003eProvides a tight seal to prevent coolant leaks and maintain correct engine temperature\u003c\/li\u003e\n\u003cli\u003eStock \u0026amp; delivery: Spain stock - 4-5 day delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuitable for professional workshops and DIYers, this gasket offers durable performance and a precision fit to keep your cooling system working reliably.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41865299492953,"sku":"REC3580514","price":2.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/REC3580514_b26ab01b-61b0-4585-9129-e69f556bf8f4.jpg?v=1738121039"},{"product_id":"rec121850-49550","title":"RECMAR Thermostat Gasket OEM 121850-49550 | 4Boats","description":"\u003cp\u003e\u003cstrong\u003eSpain stock. Delivery in 4-5 days!\u003c\/strong\u003e The RECMAR Thermostat Gasket OEM 121850-49550 is a high-quality replacement designed to provide a reliable, heat- and pressure-resistant seal for thermostat housings, helping to prevent coolant leaks and maintain engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: OEM 121850-49550\u003c\/li\u003e\n\u003cli\u003eBrand: RECMAR\u003c\/li\u003e\n\u003cli\u003eMaterial: heat‑resistant composite rubber, suitable for coolant contact\u003c\/li\u003e\n\u003cli\u003eFit: thermostat housing gasket - direct replacement for engines using this OEM reference\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM-equivalent standards for seal integrity\u003c\/li\u003e\n\u003cli\u003eInstallation: direct fit; no special tools required - follow engine manual torque settings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for routine maintenance or repair of watercraft engines; replace a worn gasket to restore correct coolant sealing and prevent leaks.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41865299624025,"sku":"REC121850-49550","price":1.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/REC121850-49550_e2ae83ad-cb6b-439d-b48d-c0a34f08e82f.jpg?v=1738121040"},{"product_id":"rec119593-49291","title":"YANMAR THERMOSTAT Gasket OEM 119593-49291 | 4Boats","description":"\u003cp\u003e\u003cstrong\u003eSpain stock. Delivery in 4-5 days!\u003c\/strong\u003e The THERMOSTAT GASKET OEM \u003cstrong\u003e119593-49291\u003c\/strong\u003e by RECMAR is a high-quality replacement part made for Yanmar engines to ensure a reliable seal in the cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM part number: 119593-49291\u003c\/li\u003e\n\u003cli\u003eBrand: YANMAR THERMOSTAT \/ supplied by RECMAR\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for original thermostat housing\u003c\/li\u003e\n\u003cli\u003eMaterial rated for heat and pressure resistance\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks and helps maintain correct engine temperature\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible Yanmar diesel engine thermostat assemblies\u003c\/li\u003e\n\u003cli\u003eHassle-free installation with OEM dimensions\u003c\/li\u003e\n\u003cli\u003eSpain stock for fast dispatch - 4-5 day delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose this gasket for a durable, precise seal when servicing the thermostat; always check engine model compatibility before ordering.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41865299820633,"sku":"REC119593-49291","price":4.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/REC119593-49291_19cc65ad-7bdb-4a2c-bfee-c7e953790141.jpg?v=1738121041"},{"product_id":"rec27-47510q","title":"Mercury Marine 27-47510Q Thermostat Gasket Mercruiser V6\/V8 | 4Boats","description":"\u003cp\u003e\u003cstrong\u003eSpain stock. Delivery in 4-5 days!\u003c\/strong\u003e The THERMOSTAT GASKET 27-47510Q is a high-quality OEM replacement for Mercruiser engines, providing a reliable seal between the thermostat housing and engine block.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM part number: 27-47510Q\u003c\/li\u003e\n\u003cli\u003eFits Mercruiser \/ GM V6 and V8 engines\u003c\/li\u003e\n\u003cli\u003eDurable construction: heat-, pressure- and chemical-resistant\u003c\/li\u003e\n\u003cli\u003eEnsures a tight seal to prevent coolant leaks and maintain engine temperature\u003c\/li\u003e\n\u003cli\u003eExact OEM fit - no modifications required\u003c\/li\u003e\n\u003cli\u003eQuick, straightforward installation\u003c\/li\u003e\n\u003cli\u003eDesigned for marine environments and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Marine. Suitable for professional fitters and boating enthusiasts needing a dependable replacement part.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41865300050009,"sku":"REC27-47510Q","price":0.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/REC27-47510Q_d5b9acc8-dbb0-4415-b9fc-1fe36635f82e.jpg?v=1738121042"}],"url":"https:\/\/4boats.co.uk\/collections\/gaskets-seals.oembed?page=6","provider":"4Boats","version":"1.0","type":"link"}