Yamaha - Outer plate,cart. - 6H3-44323-00-00 Yamaha Marine 4-Stroke Outboard Thermostats Design Details: High-quality casting for

Design Details: High-quality casting for consistent performance and easy maintenance

This product has been superseded by: 7HD-E1635-10-00

or fuel inefficiency

Equipped with the same fast response electric actuators for precise control

Yamaha - Outer plate,cart. - 6H3-44323-00-00 Yamaha Marine 4-Stroke Outboard Thermostats Design Details: High-quality casting forYamaha Outer Plate Cartridge Water Pump Housing Component 6H3 44323 00 00 Overview When youre servicing a water pump, its not just about swapping the impeller and calling it done. Ive seen pumps lose efficiency because the internal plates were worn or grooved, and thats where problems start. This outer plate helps keep everything sealed and moving water the way it should. Its one of those parts you handle while youre already in there, so you know the