Sea Water Pump Pulley – Fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 8.1L Engines (Replaces 8M0150724, 862351T) 440HP and test for any water

and test for any water leaks in a controlled environment before full operation

Is there a difference between the "EI" and "ES" engine models

it is best practice to inspect V-belts annually for wear

Common signs of a worn or damaged impeller include a sudden increase in engine operating temperature

It is typically a prominent plastic or metal box connected to the engine's air intake

Sea Water Pump Pulley – Fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 8.1L Engines (Replaces 8M0150724, 862351T) 440HP and test for any waterProduct Details This aftermarket Sea Water Pump Pulley is designed for MerCruiser Mercury GM based sterndrive and inboard engines from 2000 and newer models, specifically those equipped with brass sea water pumps, covering displacements from 4. 3L to 8. 1L. It serves as a direct replacement for Mercury Quicksilver part numbers 8M0150724, 862351T, and 862351. Installs on brass sea water pump assemblies. Features a durable steel housing with a