
Cometic Gasket · New
Cometic Chevy Mark IV Big Block V8 Timing Cover Seal Jesel Belt Drive Dual Lip Wet & Dry Sump 86622
MPN C5377 · Store SKU cgsC5377
Supplier stock checked 11/7/2026, 1:45:46 PM 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 Front and Rear Main Crank Seals are manufactured from the best materials available and are suited for all types of environments. Each seal meets or exceeds OEM quality. For Jesel Belt Drive. Ok for wet or dry sump systems Chevrolet Mark-IV Big Block V8 Timing Cover Seal, Jesel Belt Drive, Dual Lip, Wet & Dry Sump Application, 86622 Chevrolet Mark-IV Big Block V8 Timing Cover Seal; Jesel Belt Drive; Dual Lip; Wet/Dry Sump Application; 86622 Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability Chevrolet Mark-IV Big Block V8 Timing Cover Seal
Manufacturer fitment & guides
Check C5377 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y