Water Pump Impeller Kit – Fits Mercury, Mariner, Force, Sears 6-15 HP (Replaces 46-42089A5) 15-100HP Please check your specific model

Please check your specific model and year for compatibility

485 Various N/A 1976–1982 74639A2 MerCruiser 888

Note the orientation of the original thermostat for correct placement of the new one

For OMC engines

It is highly recommended to inspect the water pump housing

Water Pump Impeller Kit – Fits Mercury, Mariner, Force, Sears 6-15 HP (Replaces 46-42089A5) 15-100HP Please check your specific modelProduct Details This Water Pump Impeller Kit provides a comprehensive solution for servicing the cooling system on a wide range of Mercury, Mariner, Force, and Sears 615 HP outboard motors. It is engineered for 2 stroke models from 1986 and up, and 4 stroke models from 1995 to 2004, offering a precise fit for standard (Non Bigfoot) gear cases. Regular replacement of the water pump components is critical for preventing engine overheating and ensuring