Valve Seals

COMP Cams

COMP Cams 504-16 - Valve Seals 3/8in UmBRella

COMP Cams - 504-16Valve Stem Seal - Umbrella - 3/8 in Valve Stem - Stock Guide - Rubber - Set of 16Typically requiring no machine work, our 504 umbrella seals are a great option for stock guide applications with 3/8" valves needing a seal replacement...

COMP Cams

COMP Cams 505-16 - Valve Seals 3/8in PTFE

COMP Cams - 505-16Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.530 in Guide - PTFE - Set of 16COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 505 seals have a...

COMP Cams

COMP Cams 506-16 - Valve Seals 11/32in Stem

COMP Cams - 506-16Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.494 in Guide - Viton Rubber - Set of 16Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506...