Water Pump Impeller – Fits Mercury/Mariner 15-50 HP (Replaces 47-8508910, 0755466) 375HP Keep pressure on the pump

Keep pressure on the pump and reinstall the upper vent screw to create a vacuum seal

removing any sediment or debris

you can ensure your engine maintains proper operating temperature

Manufacturer-Direct Value — Our model provides fair pricing without compromising on materials or quality control

and a melted or warped water pump housing upon inspection

Water Pump Impeller – Fits Mercury/Mariner 15-50 HP (Replaces 47-8508910, 0755466) 375HP Keep pressure on the pumpProduct Details This aftermarket Water Pump Impeller Fits Mercury Mariner 15 50 HP (Replaces 47 8508910, 0755466) is a direct replacement for maintaining your engine's cooling system. It is engineered for a broad range of Mercury and Mariner 2 stroke and 4 stroke outboards from 15 HP to 50 HP, manufactured between 1974 and 2006, including specific XD, Bigfoot, SeaPro, and Mara models. This component provides a direct cross reference for multiple part