Yamaha - Outer plate, cartridge - 6CB-44323-00-00 Mercury-50HP-EFI-2016 Compatibility: Any Boat

Compatibility: Any Boat

Ideal for cold-weather starting and year-round dependability

Aftermarket versions might look the same but often use impure alloys that wear too quickly or unevenly

weak metals or adhesives that don’t hold up

Yamaha - Outer plate, cartridge - 6CB-44323-00-00 Mercury-50HP-EFI-2016 Compatibility: Any BoatYamaha Outer Plate, Cartridge Water Pump Component 6CB 44323 00 00 Overview If youve ever pulled apart a water pump and seen grooves worn into the plate, you already know how important this piece is. The outer plate sits right under the impeller, and it takes constant contact every time the motors running. Once its worn, you lose efficiency even if the impeller is new. Swapping it out during service keeps water flow strong and your cooling system