Yamaha - Housing, impeller 2 - 6FU-51317-00-00 MerCruiser-4-3L-MPI-Alpha-2016 though some may prefer professional

though some may prefer professional installation for water pump or thermostat service

A: Better not

Anyone who has ever pulled a drive knows the importance of clean

Overall height 7-1/2"

It is also compatible with Hustler and Express Series Propellers for select Mercury & Mariner and Mercruiser 90-300+hp 15-spline shaft engines with a 4

Yamaha - Housing, impeller 2 - 6FU-51317-00-00 MerCruiser-4-3L-MPI-Alpha-2016 though some may prefer professionalYamaha Housing, Impeller 2 6FU 51317 00 00 Overview The Yamaha 6FU 51317 00 00 Housing, Impeller 2 is a genuine OEM component designed to support the water pump assembly and ensure efficient circulation of cooling water through the engine. The impeller housing forms the chamber where the water pump impeller rotates, allowing it to create the pressure needed to move water through the engines cooling system. A properly functioning housing helps maintain