Name: Water Pump Impeller for Tohatsu 3.5HP 5HP 6HP 2 & 4 Stroke (After Market)
SKU: MX369-65021-1
Price: 24.45 AUD
Availability: InStock

A quality aftermarket water pump impeller designed to replace Tohatsu 369-65021-1. This compact 6-blade neoprene impeller is used on numerous small Tohatsu 2-stroke and 4-stroke outboards and provides a direct replacement for the original cooling-system impeller.

Key benefits

Dimensions

Outside Diameter: 33.6 mm
Inside / Shaft Diameter: 10.2–10.25 mm
Height / Width: 14.2–14.3 mm
Number of Blades: 6
Material: Marine-grade Neoprene Rubber

Key Benefits

Quality aftermarket replacement
Replaces Tohatsu 369-65021-1
6 flexible neoprene blades
Heavy-duty nylon/composite hub
Key-drive design
Direct replacement for the original water-pump impeller
Suitable for fresh and saltwater use
Helps restore correct cooling-water circulation
Cost-effective alternative to genuine Tohatsu parts

Compatible Outboards

Tohatsu
2-Stroke
M2 / 2HP, M2.5A – 2.5HP, M2.5A2 – 2.5HP, M3.5A – 3.5HP, M3.5A2 – 3.5HP, M3.5B – 3.5HP, M3.5B2 – 3.5HP
M4 – 4HP, M4C – 4HP, M5 – 5HP, M5B – 5HP
4-Stroke
MFS2A, MFS2B, MFS2C, MFS2.5A, MFS2.5B, MFS2.5C, MFS3.5A, MFS3.5B, MFS3.5C
MFS4, MFS5, MFS6A2 – verify serial/application, MFS6B, MFS6C, MFS6D

Compatible Mercury / Mariner Outboards

4-Stroke Carburetted
2HP – serial 0R131842 & up, 2.5HP – serial 0R131842 & up, 3.5HP – serial 0R131842 & up, 4HP, 5HP, 6HP
2-Stroke
2HP, 2.5HP, 3.3HP, 4HP, 5HP

OEM & Aftermarket Cross References

Tohatsu 369-65021-1, 369650211M, 369-65021-0
Mercury / Mariner 47-16154-3, Mercury / Mariner 47-161543, Mercury / Mariner 161543, Mercury 8M0204676
Sierra 18-3098
CEF 500377
Mallory 9-45302 / 9-45302R
EMP 47-02170
Evinrude/OMC 5040180 / 05040180

Signs Your Impeller Needs Replacing

Weak or absent tell-tale stream
Engine overheating
Reduced cooling-water flow
Hardened or cracked rubber blades
Missing or damaged vanes
Outboard stored for an extended period
Water pump being rebuilt during scheduled servicing