Valve Seals

COMP Cams Valve Seals 11/32in PTFE - 503-8

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seals 11/32in PTFE - 503-16

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seals 11/32in Metal W/Pt - 503-12

COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630" outer diameter and fit applications with 11/32" valves and .530" OD valve guides.

COMP Cams Valve Seals 11/32in O Ring - 501-16

Available individually under 501-1, in a set of 8 under 501-8, in a set of 12 under 501-12

COMP Cams Valve Seals 11/32in O Ring - 501-12

Available individually under , in a set of 8 under, in a set of 16 under

COMP Cams Valve Seal 11/32in O Ring - 501-1

Available in a set of 12 under 501-12, available in a set of 16 under 501-16