Cometic Gasket · New
Cometic 14-18 Yamaha YZ250F/15-19 YZ250FX/15-19 WR250F Top End Gasket Kit 77MM
MPN C3549-EST · Store SKU cgsC3549-EST
Supplier stock checked 11/7/2026, 9:17:37 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 2015-2019 WR250F, 2014-2018 YZ250F, 2015-2019 YZ250FX Top End Gasket Kit, 77mm Bore, .027" MLS Cylinder Head Gasket Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability Yamaha 2015-2019 WR250F, 2014-2018 YZ250F, 2015-2019 YZ250FX Top End Gasket Kit Top End Kit
Manufacturer fitment & guides
Check C3549-EST against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y