Yamaha - Insert cartridge - 689-W4432-01-00 MerCruiser-3-0L-MPI-2007 The Yamaha Water Pump Repair

The Yamaha Water Pump Repair Kit 61N-W0078-11-00 is a genuine original equipment manufacturer service kit designed to restore proper cooling system performance in Yamaha outboard engines

9–20 HP and you want reliable control with easy acceleration

• Restores Fuel System Efficiency – Ideal replacement for worn or malfunctioning fuel pumps

and other positions aloft

you are upholding Yamaha's high standards of quality and reliability

Yamaha - Insert cartridge - 689-W4432-01-00 MerCruiser-3-0L-MPI-2007 The Yamaha Water Pump RepairYamaha Water Pump Cartridge Insert Cooling System Component 689 W4432 01 00 Overview When youre rebuilding a water pump, the cartridge insert is one of those pieces you dont overlook. Its what helps guide water flow through the pump housing and keeps everything moving the way it should. If its worn or scored, youll lose efficiency even with a new impeller. Swapping it out during service keeps your cooling system working like its supposed to. Key