Water Pump Repair Kit – Fits Yamaha F300 F350 (V8) Outboards (Replaces 6AW-W0078-00-00) 90-175HP Mechanical fuel pumps are generally

Mechanical fuel pumps are generally not serviceable and are replaced when they fail

a dedicated carburetor cleaner and a service manual for your specific engine model are highly recommended for proper cleaning

This Water Pump Impeller Kit – Fits Johnson/Evinrude 4-8 HP Outboards (Replaces 396644) provides everything needed for a complete water pump service

we recommend professional installation to prevent potential coolant leaks or engine damage

It is best practice to inspect the seals for damage or leaks whenever the gear lube is changed or the propeller is removed

Water Pump Repair Kit – Fits Yamaha F300 F350 (V8) Outboards (Replaces 6AW-W0078-00-00) 90-175HP Mechanical fuel pumps are generallyProduct Details This Water Pump Repair Kit Fits Yamaha F300 F350 (V8) Outboards contains all the components needed to rebuild and service the water pump on Yamaha V8 4 stroke outboard engines. It is specifically designed for F300, LF300, F350, and LF350 models manufactured between 2007 and 2019. This kit is a direct aftermarket replacement for Yamaha part number 6AW W0078 00 00. Provides a direct fit replacement for the original OEM water pump