Black water pump impeller with Tohatsu label on a white background
Tohatsu water pump impeller with label on a white background

Water Pump Impeller for Tohatsu MFS75A MFS90A MFS100A MFS115A MFS140A 3SS-65021-0

3SS-65021-0

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • Low stock - 4 items left
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Regular priceΒ£48.72
/
Tax included.

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.

RELIABILITY: Engineered using marine-grade neoprene to withstand high RPMs and harsh saltwater conditions, meeting or exceeding OEM standards for durability.

Key Features

  • βœ” Direct fit for 3SS-65021-0
  • βœ” High-resilience Neoprene construction
  • βœ” Designed for 4-Stroke MFS A-Series
  • βœ” 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 Β£150 the shipping is Β£6.99.

Free delivery for most items over Β£150.

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