Cometic Gasket · New
Cometic 06-09 Honda TRX450R Oil Seal Kit
MPN C3139OS · Store SKU cgsC3139OS
Supplier stock checked 11/7/2026, 6:28:55 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.
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Product details
Honda 2006-2014 TRX450ER/TRX450R Oil Seal Kit Complete set of seals to rebuild crankshafts.
Manufacturer fitment & guides
Check C3139OS against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y