This Genuine Tohatsu Marine Part is a throttle body assembly, specifically designed for Tohatsu outboard engines. The part number for this assembly is 3GM-10100-0. The throttle body assembly is a crucial component of the engine's fuel delivery system, responsible for regulating the amount of air and fuel mixture entering the combustion chamber. It ensures smooth and precise throttle response, optimizing engine performance and fuel efficiency. As a genuine Tohatsu part, this throttle body assembly guarantees high quality, durability, and compatibility with your Tohatsu outboard engine.