Cometic Gasket · New
Cometic 14-18 Sherco SEF-R250 78mm Top End Gasket Kit
MPN C3747 · Store SKU cgsC3747
Supplier stock checked 11/7/2026, 6:00:02 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
Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability Top End Gasket Kit
Manufacturer fitment & guides
Check C3747 against the manufacturer’s application information below.
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