Maintain reliable engine cooling performance and protect your outboard from overheating damage with this premium water pump repair kit. Precision-engineered to withstand harsh marine environments, this rebuild kit replaces worn impellers, compromised seals, and internal wear components to ensure maximum water volume and steady pressure.
Fitment
Fits select 1980 to 2005 Johnson and Evinrude 2-stroke outboard engines equipped with small gearcase housings, including:
- 40 HP & 48 HP: 2-Cylinder models (1989–2005)
- 50 HP: 2-Cylinder models (1989–2005)
- 55 HP: 2-Cylinder models (1989–2005)
- 60 HP: 2-Cylinder & 3-Cylinder models (1980–2001)
Note: Water pump housing is not included.
What’s Included
- Neoprene water pump impeller
- Stainless steel cup liner
- Stainless steel wear plate
- Impeller drive key
- Water pump gaskets and O-rings
- Water tube grommet
- Stainless steel mounting screws
Replaces / Cross-References
- BRP / Johnson / Evinrude OEM: 432955, 0432955, 436957, 0436957, 432956, 0432956, 438592, 0438592
- Sierra Marine: 18-3389
- GLM: 12080
- Mallory Marine: 9-48201
Fitment Caution
Fitment can vary by engine year, horsepower, and gearcase size (small gearcase vs. large commercial gearcase). Compare your original pump components and OEM part numbers prior to ordering.
Questions About This Product?
Have a question about this part or need help determining if it may work for your application? Email us at customerservice@marinepartswarehouse.com with your engine model and serial number, and our team will be happy to help with any information we have available.
