Yamaha - Cartridge Outer Plate - 69M-G4323-00-00 - F2.5 Yamaha G Series Turbo Hotshot for Johnson - Evinrude Engines more dependable starting after sitting

more dependable starting after sitting overnight

A compromised line can lead to leaks

Replacing them with new OEM parts restores that tight

Give it an additional 1/4 to 1/2 turn to secure the compression lock

This fogging oil is engineered to match the needs of Mercury engines

Yamaha - Cartridge Outer Plate - 69M-G4323-00-00 - F2.5 Yamaha G Series Turbo Hotshot for Johnson - Evinrude Engines more dependable starting after sittingYamaha Cartridge Outer Plate Water Pump Component F2. 5 69M G4323 00 00 Overview On smaller Yamaha outboards like the F2. 5, the cooling system is simple but critical. This cartridge outer plate is part of the water pump assembly, helping maintain proper water flow through the engine. It works alongside the impeller and housing to keep everything sealed and moving coolant efficiently. When it wears down or gets scored, you can lose pump efficiency,