Yamaha WR250F, WR400F, WR426F WR450F, 1999-2006, Complete Fuel Petcock Assy

Complete Fuel Petcock Assembly for Yamaha WR250F, WR400F, WR426F, and WR450F

This complete fuel petcock assembly is an aftermarket replacement part for select Yamaha off-road motorcycles. It mounts to the fuel tank and controls fuel flow to the carburetor, allowing the rider to shut off, run, or reserve fuel supply. The assembly is supplied complete as a unit for straightforward replacement of the original petcock.

Product Details

• Product Type: Complete Fuel Petcock Assembly
• Position: Fuel tank
• Included Components: Complete petcock assembly
• Application: Yamaha WR250F, WR400F, WR426F, WR450F
• Model Years: 1999-2006

Fitment & Compatibility

• Yamaha WR250F, WR400F, WR426F, WR450F, 1999-2006

Frequently Asked Questions

Q: What does a complete fuel petcock assembly do? A: It attaches to the fuel tank and controls fuel flow to the carburetor, including off, on, and reserve positions.

Q: How do I confirm this petcock fits my motorcycle? A: Verify your complete Yamaha model and year match the fitment listed, and compare the mounting and outlet arrangement to your existing petcock.

This is an aftermarket replacement part. Confirm fitment before purchase.