Description
SIERRA Johnson/Evinrude Water Pump Repair Kit without Housing – 18-3387
The SIERRA Johnson/Evinrude Water Pump Repair Kit without Housing – 18-3387 is a fitment-specific marine engine cooling-system component intended for reliable service in the applications listed below. It is engineered as a direct replacement for the specified OEM configuration, helping restore proper cooling-water or coolant flow and reduce the risk of overheating.
- Fitment-specific water pump repair kit without housing for the engine or drive applications listed below
- Supplied without a replacement water-pump housing for applications where the existing housing remains serviceable
- Replaces the applicable OEM and aftermarket references shown in the specifications
- Marine-duty replacement components selected for the specified pump or thermostat configuration
- Verify engine model, model year, serial number and OEM reference before installation
When servicing an engine cooling system, inspect mating surfaces, seals, grommets, wear plates/cups, hoses and adjacent pump components. Replace damaged supporting parts at the same time to avoid restricted water flow, leakage or premature component failure.
Specifications
- Manufacturer: SIERRA
- Part Number: 18-3387
- Product Type: Water Pump Repair Kit without Housing
- Applications: Johnson/Evinrude outboards using OEM water-pump kit references 0432955 or 0432956
- OEM / Aftermarket Interchange:
- GLM: 12246
- Johnson/Evinrude Outboard: 0432955, 0432956
- Country of Origin: IT
- HS Code: 84139100

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