This carburetor specifically designed as a replacement for Yamaha outboard models It is a perfect substitute for the original Yamaha carburetors with the specified part numbers. It serves as a direct replacement for Yamaha OEM part numbers 65W-14901-15, 65W-14901-12, 65W-14901-11, 65W-14901-10, 65W-14901-00, 65W-14901-51, 65W-14901-60, 65W-14901-50, 65W-14901-91, Sierra 18-34602, Mallory 9-34602 Tailored to fit Yamaha outboard engines including 20HP 25HP. This wide compatibility makes it a versatile choice for various Yamaha and Mercuey boats and marine applications This carburetor is an important part of your outboard, and its main function is to mix air and fuel to ensure the engine runs smoothly. If the carburetor is damaged or needs to be replaced, this specifically designed replacement will meet your needs. It is manufactured for Yamaha outboards Built with great quality materials, this carburetor is designed for longevity and reliability. It can withstand the harsh marine environment, ensuring durability over time