This Genuine Tohatsu Marine Part is a float chamber, specifically designed for Tohatsu outboard motors. The part number is 3Y0-03120-0. It is a crucial component of the fuel system, responsible for regulating the fuel level in the carburetor. This float chamber ensures proper fuel delivery to the engine, optimizing its performance and efficiency. It is a high-quality, genuine Tohatsu part that guarantees a perfect fit and reliable operation. With the part number 802690009, it can be easily identified and replaced when necessary.