The Genuine Tohatsu Marine Part is a Vapor Separator Assembly with the part number 3RS-10150-0. This assembly is designed specifically for Tohatsu outboard motors and is an essential component for the fuel system. The vapor separator is responsible for separating the fuel vapor from the liquid fuel, ensuring a smooth and efficient fuel delivery to the engine. It helps to prevent any vapor lock or fuel starvation issues that could affect the performance of the outboard motor. This Genuine Tohatsu Marine Part is made with high-quality materials and is built to withstand the harsh marine environment, providing reliable and long-lasting performance.