Water Pump Impeller for Tohatsu MFS75A MFS90A MFS100A MFS115A MFS140A 3SS-65021-0
3SS-65021-0
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Water Pump Impeller 3SS-65021-0
Premium Quality Replacement for Tohatsu 75-140HP
Maintain optimal engine cooling and prevent overheating with this premium replacement water pump impeller. Designed specifically for the modern generation of Tohatsu "A" series 4-stroke outboards, this component is the heart of your engine's cooling system, ensuring consistent water flow to protect your internal components during operation.
Key Features
- ✔ Direct fit for 3SS-65021-0
- ✔ High-resilience Neoprene construction
- ✔ Designed for 4-Stroke MFS A-Series
- ✔ Precision-molded hub for secure shaft fit
Technical Specs
| Material: | Heavy-Duty Neoprene |
| Drive Type: | Keyed Drive |
| Application: | Cooling System / Water Pump |
| Blades: | 6 |
Compatibility / Fitment Guide
| Make | Models (4-Stroke) | Horsepower Range |
|---|---|---|
| Tohatsu | MFS75A, MFS90A, MFS100A | 75HP / 90HP / 100HP |
| Tohatsu | MFS115A, MFS140A | 115HP / 140HP |
OEM Cross Reference
| Tohatsu / Nissan: | 3SS-65021-0, 3SS-65021-0M, 3SS650210M |
| Notes: | Specifically for 2020+ "A" Series 4-Strokes. |
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 is compatible?
We recommend checking the SKU/MPN (3SS-65021-0) against your service manual. This part is exclusively for the new MFS75-140A series. If your engine is an older 2-stroke or a different 4-stroke generation, please check our other listings for SKU 345-65021-0 or 3C8-65021-2.
When should I replace my impeller?
Most manufacturers recommend inspecting the impeller annually and replacing it every 1–2 years or 100–300 hours of use to prevent dry-rot and blade failure.
Note: Please verify your original part number or engine model code before purchasing. At 4boats.co.uk, we recommend professional installation for all internal engine components.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
