Yamaha Motor Co., Ltd. 8G5-24500-00-00 Fuel Valve Petcock

The Yamaha 8G5-24500-00-00 Fuel Valve Petcock is a genuine Yamaha fuel-control valve that mounts at the fuel tank outlet to regulate delivery from the tank to the carburetor, a critical component in Yamaha snowmobiles and small engines. It is commonly used in models such as ET250, VMX540, and EX570 and provides ON, OFF, and RESERVE positions to manage fuel flow while helping prevent leakage or flooding. The valve features a metal body with internal seals and a lever-operated control for reliable operation within fuel-delivery systems. As an OEM replacement component, it carries Yamaha part number 8G5-24500-00-00, with common replacements 8G5-24500-01-00, 84M-24500-00-00, and 33M-24500-00-00.