Yamaha - Water Pump Housing - 68D-G4311-01-00 - F4 (June 2008 & older) Intake Grates & Strainers When the water stretches out

When the water stretches out in every direction and the shoreline shrinks behind you

If there’s one place not to cut corners

A fresh impeller and gasket set maintain strong water circulation

93210-84001-00 - O-RING

Expertly designed to provide secure and precise stopping

Yamaha - Water Pump Housing - 68D-G4311-01-00 - F4 (June 2008 & older) Intake Grates & Strainers When the water stretches outYamaha Water Pump Housing Cooling System Component F4 68D G4311 01 00 Overview The water pump housing is a critical part of your Yamaha outboards cooling system, designed to enclose and protect the internal water pump components. It plays a key role in directing water flow through the pump, ensuring proper circulation to keep the engine at optimal operating temperature. A worn or damaged housing can reduce cooling efficiency and lead to overheating.