Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
COMP Cams 5/16" Viton valve seal with a metal body, intended to provide reliable sealing and preserve spring clearance in performance engines. The seal measures approximately .546" OD and accommodates 5/16" valves with .500" OD guides. Use it when replacing worn seals or assembling engines where Viton material’s sealing properties are preferred for longevity and reduced oil control issues.
COMP Cams Valve Seal 5/16 Viton Metal Body
