Yamaha - Water Pump Housing - 6L5-44311-00-00 - Engine Model 3 Mercury-50HP-EFI-2009 The transfer of power feels

The transfer of power feels tight and direct

Anyone running a Bravo One sterndrive knows it’s built for serious water time—long runs

Whether you’re carving through coastal chop or idling along a riverbank

Begins breaking up stains on contact

It features water resistant polymers that help provide long lasting durable protection

Yamaha - Water Pump Housing - 6L5-44311-00-00 - Engine Model 3 Mercury-50HP-EFI-2009 The transfer of power feelsYamaha Water Pump Housing Cooling System Component 6L5 44311 00 00 Overview On these smaller two stroke Yamahas, the cooling system is simple, but everything has to be in good shape for it to work right. Ive seen plenty of weak water flow issues come down to a worn or scored housing, even with a new impeller installed. This is the piece that keeps the pump sealed and working efficiently. If youre already in there servicing the pump, its one of those