Yamaha Fuel Pipe 1 7XF-24311-10-00. Overview. The Yamaha Fuel Pipe 1 7XF-24311-10-00 is a genuine original equipment manufacturer component designed to ensure smooth and reliable fuel transfer within your engine's fuel system. This pipe plays a vital role in directing fuel flow between components, helping maintain proper fuel delivery for consistent engine performance.. Over time, fuel lines can degrade due to exposure to fuel, heat, and environmental conditions. Replacing a worn or damaged fuel