Sea Water Pump Pulley – Fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 8.1L Engines (Replaces 8M0150724, 862351T) 440HP and GLM (89612)

and GLM (89612)

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

and F100 EFI 4-stroke outboards (2005–2017) and Mercury 75/100 HP EFI 4-stroke outboards (2005–2017)

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

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

Sea Water Pump Pulley – Fits MerCruiser 4.3L, 5.0L, 5.7L, 6.2L, 8.1L Engines (Replaces 8M0150724, 862351T) 440HP and GLM (89612)Product 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