{"title":"Mercruiser Alternators","description":"","products":[{"product_id":"rm57-862054q","title":"MERCRUISER ALTERNATOR 57-862054Q Belt - Original Product | 4Boats","description":"\u003cp\u003eOriginal MERCRUISER ALTERNATOR belt 57-862054Q - OEM replacement for Mercruiser engines. Spain stock; delivery in 4-5 days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 57-862054Q (OEM)\u003c\/li\u003e\n\u003cli\u003eOriginal Mercruiser alternator belt\u003c\/li\u003e\n\u003cli\u003eCompatible with Mercruiser marine engines\u003c\/li\u003e\n\u003cli\u003eMaterial: marine-grade rubber with internal reinforcement\u003c\/li\u003e\n\u003cli\u003eEnsures reliable power transmission to the alternator\u003c\/li\u003e\n\u003cli\u003eResistant to saltwater, heat and wear for long service life\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for straightforward installation\u003c\/li\u003e\n\u003cli\u003eSpain stock - dispatched within 4-5 days\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the original OEM belt to maintain charging performance and ensure dependable engine operation.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41859342237785,"sku":"RM57-862054Q","price":23.03,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/RM57-862054Q.jpg?v=1738120690"},{"product_id":"rec69j-46241-00","title":"MERCRUISER BELT Yamaha 69J-46241-00 Drive\/Alternator V-Belt R | 4Boats","description":"\u003cp\u003eAftermarket replacement for Yamaha Part Number (P\/N) 69J-46241-00. This high-quality V-belt is designed for alternator\/drive applications on compatible Yamaha outboards. It is an aftermarket\/OEM-equivalent part - not a manufacturer-branded OEM belt.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number (P\/N): 69J-46241-00\u003c\/li\u003e\n\u003cli\u003eType: V-belt (standard V-profile for alternator\/drive systems)\u003c\/li\u003e\n\u003cli\u003eConstruction: durable rubber compound with high-strength fiber tensile cord for reduced stretch and long service life\u003c\/li\u003e\n\u003cli\u003eReliable pulley grip to minimize slippage\u003c\/li\u003e\n\u003cli\u003eStraightforward installation-no modifications required in most applications\u003c\/li\u003e\n\u003cli\u003eMay cross-reference other Yamaha OEM numbers or equivalent aftermarket codes; contact us for verified cross-references\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCommonly used on Yamaha outboard alternator\/drive setups that reference P\/N 69J-46241-00. Verify fit against your engine parts manual before purchase. If you need help confirming compatibility or require exact dimensions\/specs, \u003ca href=\"\/contact\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e","brand":"RECAMBIOS","offers":[{"title":"Default Title","offer_id":41859353116761,"sku":"REC69J-46241-00","price":54.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/REC69J-46241-00.jpg?v=1738121004"},{"product_id":"sierra-18-5953-1-alternator-conversion-kit","title":"Sierra 18-5953-1 Alternator Conversion Kit - MerCruiser 3.7LX | 4Boats","description":"\u003cp\u003eUpgrade the charging system on MerCruiser 3.7LX \/ 470 \/ 485 inboards with a complete belt-driven alternator conversion kit compatible with all years.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e68 A ignition-protected alternator (USCG\/SAE J1171)\u003c\/li\u003e\n\u003cli\u003eComplete kit: mounting bracket, adjuster arm, V-belt, wiring harness and hardware\u003c\/li\u003e\n\u003cli\u003eReplaces stator and rectifier with belt-driven alternator for improved charging at idle\u003c\/li\u003e\n\u003cli\u003eInstall with basic tools; allow ~10 cm (4 in) clearance at front\u003c\/li\u003e\n\u003cli\u003eIncludes heat-shrink lugs for marine cable\u003c\/li\u003e\n\u003cli\u003eEasier future servicing and spare V-belt compatibility\u003c\/li\u003e\n\u003cli\u003eSKU: SIERRA-18-5953-1\u003c\/li\u003e\n\u003cli\u003eCompatibility: MerCruiser 3.7LX \/ 470 \/ 485 (all years)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RECMAR","offers":[{"title":"Default Title","offer_id":55883143479679,"sku":"18-5953","price":1259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/s-l1600_7195a64b-d7d9-40f8-be6f-70872783b04a.webp?v=1757761226"},{"product_id":"alternator-belt-for-mercruiser-3-0l-1999-up-replaces-57-862054q-rm57-862054q","title":"Alternator Belt for Mercruiser 3.0L 1999 - UP, Replaces 57-862054Q","description":"\u003cp\u003eAlternator \/ Water Pump Belt for Mercruiser 3.0L 3.0L, 3.0L MPI Serial Number 0L097000 \u0026amp; Up Replaces Quicksilver 57-862054Q RM57-862054Q\u003c\/p\u003e","brand":"Repower Marine","offers":[{"title":"Default Title","offer_id":56227522412927,"sku":"RM57-862054Q","price":20.16,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/8216\/7897\/files\/vbelt_1_3_4.png?v=1760613410"}],"url":"https:\/\/4boats.co.uk\/collections\/mercruiser-alternators.oembed","provider":"4Boats","version":"1.0","type":"link"}