Fuel Gas Petcock Valve Switch Pump For Yamaha WR450F WR 450 2003-2005 2004 Brand New Fuel Gas Petcock Value Switch (Please Ensure Your Motorcycle is in the our compatibility.) Fitment: Yamaha WR450F WR 450 2003-2005 Conditon: 100% Brand New High class quality and very durable Material: Zinc Alloy