Water Pump Impeller Repair Kit 369-87322-1 Mercury Tohatsu Nissan 4hp 5hp 6hp
369-87322-2
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Water Pump Repair Kit 369-87322-1
For Mercury, Tohatsu & Nissan 4hp 5hp 6hp Outboards
This complete water pump impeller repair kit is engineered to provide a high-quality, direct-fit solution for your outboard's cooling system. Maintaining your water pump is essential for preventing engine overheating and ensuring long-term reliability on the water. This kit replaces the 369-87322-1 series and offers a comprehensive overhaul for small horsepower Nissan, Tohatsu, and Mercury motors.
Kit Components
- ✔ 1x Neoprene Water Pump Impeller
- ✔ 1x Stainless Steel Wear Plate
- ✔ 1x Stainless Steel Cup Liner
- ✔ 1x Pin Roll (Driveshaft Pin)
- ✔ Full Gasket Set & Mounting Bolts
Technical Specs
| Impeller Blades | 6 |
| Impeller Diameter | Approx. 33.6mm |
| Impeller Height | Approx. 14.35mm |
| Material | Neoprene / Stainless Steel |
| Application | Salt & Freshwater |
Detailed Fitment Guide
| Make | Model Type | Horsepower Range |
|---|---|---|
| Tohatsu / Nissan | 2-Stroke: M4C, M5B, M5BS | 4HP, 5HP |
| Tohatsu / Nissan | 4-Stroke: MFS4A2, MFS4B, MFS4C, MFS5B, MFS5C, MFS6B, MFS6C | 4HP, 5HP, 6HP |
| Mercury / Mariner | 4-Stroke (USA/BEL Origins) | 4HP, 5HP, 6HP |
| Johnson / Evinrude | 4-Stroke Portable Models (2012+) | 4HP, 6HP |
OEM Cross Reference
| Tohatsu / Nissan | 369-87322-1, 369-87322-0, 369873221M, 369873220M |
| Mercury Marine | 16159A03, 8M0155395, 16159A1, 16159T01 |
| Sierra Marine | 18-3248 |
| Johnson / Evinrude | 5040133, 5040224, 5041691 |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it fits my vehicle?
We 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.
Does this kit include the impeller key?
Yes, this kit includes the stainless steel pin roll (driveshaft pin) used to secure the impeller, along with the required gaskets and mounting bolts for a full service.
Note: Professional installation is recommended. Please verify your original part number against the references above before purchasing. Site: 4boats.co.uk
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
