
Dirt Bike$279.14
In stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
These sets include the head, base, and upper end gaskets. They are designed for piston replacement. Includes all gaskets and seals from base gasket up.
Check VERTEX TOP END GASKETS (part 810676) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Yamaha WR400F
2000
Yamaha WR426F
2001–2002
Yamaha YZ426F
2000–2002
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.