Cometic Gasket · New
Cometic 18-19 Yamaha YZ450F 97mm Bore Top End Gasket Kit
MPN C3630 · Store SKU cgsC3630
Supplier stock checked 11/7/2026, 9:45:42 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Yamaha 2019-2020 WR450F, 2018-2019 YZ450F, 2019-2020 YZ450FX Top End Gasket Kit, 97mm Bore, .027" MLS Cylinder Head Gasket Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability Yamaha 2019-2020 WR450F, 2018-2019 YZ450F, 2019-2020 YZ450FX Top End Gasket Kit
Manufacturer fitment & guides
Check C3630 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y