MerCruiser Alpha Bravo Sea Water Pump Impeller Kit With Housing Sierra 18-3150

New sea water pump impeller kit with housing, designed for MerCruiser Alpha and Bravo engines. This comprehensive kit includes the impeller, housing, O-rings, impeller wear plates, stainless steel wear plates, body housing, bolts, and washers. Suitable for a range of in-board engines, specifically MerCruiser Bravo I, II, and III from 1988 and up with a one-piece, bi-directional housing pump. A vital replacement part for boat maintenance, this kit helps maintain optimal engine cooling and prevent overheating, ensuring smooth sailing and engine longevity. Use this to proactively replace your water pump impeller every one to three seasons. Compatible Equipment Make: MerCruiser, Sierra, Quicksilver, Mallory, GLM Engine Type: Gasoline Part Type: Engine Oil Pump Compatible Equipment Type: Boat, Inboard Engine, Yacht, Motorboat, Ski Boat Keywords: MerCruiser water pump, Alpha Bravo impeller kit, Sierra 18-3150, Sea water pump housing, Boat engine cooling, Inboard engine parts, Marine engine impeller, Water pump repair kit, 807151A14, 46-807151A7, Boat maintenance, Marine parts