COMP Cams Valve Seals 3/8in PTFE W/.500

Description

Fits: 3/8″ Valve Stems – .500″ Guides (.600″ Seal Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Smaller diameter than COMP Umbrella Seals to allow use with double springs.

Catalog
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