Water Pump Impeller Kit for Tohatsu Mercury 2hp 2.5hp 3.5hp 369-65021-1

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£19.94

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Water Pump Service Kit 369-65021-1

Name: Water Pump Impeller Kit for Tohatsu Mercury 2hp 2.5hp 3.5hp 369-65021-1
Price: 19.94 GBP
Rating: 5 (1 reviews)

For Tohatsu & Mercury 2HP - 3.5HP Outboards

Maintain peak cooling efficiency with this professional-grade water pump impeller service kit. Designed specifically for the smaller portable range of outboards, this kit provides the essential components needed to prevent engine overheating and ensure reliable water flow during operation.

RELIABILITY: Manufactured from high-tensile marine neoprene to resist salt, oil, and chemical corrosion, meeting or exceeding all original equipment specifications.

Kit Contents

✔ 1x Neoprene Impeller (369-65021-1)
✔ 1x Drive Key / Dowel Pin (369-65022-0)
✔ 1x Pump Case Gasket (3F0-65018-0)
✔ 1x Water Pump Gasket (3F0-65029-0)

Technical Specs

Impeller Blades:	6
Outer Diameter:	33.6 mm
Inner Diameter:	10.4 mm
Height:	14.35 mm
Material:	Marine Neoprene

Compatibility / Fitment Guide

Make	Horsepower (HP)	Models
Tohatsu / Nissan	2HP, 2.5HP, 3.5HP	M2, M2.5, M3.5 (2-Stroke); MFS2, MFS2.5, MFS3.5 (4-Stroke)
Mercury / Mariner	2HP, 2.5HP, 3.3HP	2-Stroke & 4-Stroke (Japanese Models)
Johnson / Evinrude	3.5HP	4-Stroke (2012-Up)

OEM Cross Reference

Tohatsu / Nissan:	369-65021-1, 369-65021-0, 369650211
Mercury / Mariner:	47-161543, 47-16154-3, 47-8M0204676
Sierra Marine:	18-3098
OMC / Evinrude:	5040180, 05040180

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 and Cross Reference list provided above. If your original part number is 369-65021-1 or any of the Mercury equivalents listed, it is a guaranteed fit.

Does this fit the Tohatsu 4-stroke MFS models?

Yes, it fits the MFS2, MFS2.5, and MFS3.5 series (A, B, and C versions). It is the standard service kit for the entire small-frame Tohatsu lineup.

Note: Please verify your original part number against the references above before purchasing. Distributed via 4boats.co.uk.

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Water Pump Impeller Kit for Tohatsu Mercury 2hp 2.5hp 3.5hp 369-65021-1