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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Includes thermostat
A thermostat stuck open will cause the engine to run cold
Sierra 18-34604
reconnect the battery terminal
Material Construction: Made from a durable combination of neoprene and hardened nylon for reliable performance
Water Pump Impeller Kit with Housing – Fits MerCruiser Alpha & Bravo Engines (Replaces 46-807151A14) family-yamaha-f25lc Includes thermostatWater Pump Impeller Kit with Housing Fits MerCruiser Alpha & Bravo Engines This comprehensive water pump impeller repair kit fits a wide range of MerCruiser Alpha and Bravo inboard engines equipped with a plastic one piece body sea water pump. It is designed for V6 and V8 models, including 4. 3L, 5. 0L, 5. 7L, 6. 2L, 7. 4L, and 8. 2L engines. This kit serves as a direct replacement for Mercury MerCruiser 46 807151A14, Sierra 18 3150, and Mallory 9