Categories

Valve Seals

  • COMP Cams

    COMP Cams Valve Seal 11/32-.530 Metal B

    Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. This 529 seal has a .675" OD and fits applications with 11/32" valves and .530" OD guides.

    $10.38
  • COMP Cams

    COMP Cams Valve Seal 11/32in O Ring

    Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter and camshaft. This increased oiling significantly reduces...

    $8.39
  • COMP Cams

    COMP Cams Valve Seal 11/32in PTFE

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

    $9.66
  • COMP Cams

    COMP Cams Valve Seal 11/32in PTFE W/.500

    COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 510 seal has a .600" outer diameter and fits applications with 11/32" valves and .500" OD valve guides.

    $9.66
  • COMP Cams

    COMP Cams Valve Seal 11/32in Stem

    Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506 seal has a .610" OD and fits applications with 11/32" valves and .494" OD guides.

    $10.35
  • COMP Cams

    COMP Cams Valve Seal 3/8 Viton Metal Bo

    Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seal has a .545" OD and fits applications with 3/8" valves and .500" OD guides.

    $9.16
  • COMP Cams

    COMP Cams Valve Seal 3/8in PTFE

    COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 505 seal has a .630" outer diameter and fits applications with 3/8" valves and .530" OD valve guides.

    $9.66
  • COMP Cams

    COMP Cams Valve Seal 3/8in Viton Metal B

    Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 522 seal has a .575" OD and fits applications with 3/8" valves and .530" OD guides.

    $9.16
  • COMP Cams

    COMP Cams Valve Seal 5/16 Viton Metal B

    Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 519 seal has a .545" OD and fits applications with 5/16" valves and .500" OD guides.

    $9.16
  • COMP Cams

    COMP Cams Valve Seal 5/16in PTFE

    COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 500 seal has a .630" outer diameter and fits applications with 5/16" valves and .530" OD valve guides.

    $9.66
  • COMP Cams

    COMP Cams Valve Seal 5/16in PTFE W/500 G

    COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 513 seal has a .600" outer diameter and fits applications with 5/16" valves and .500" OD valve guides.

    $10.18
  • COMP Cams

    COMP Cams Valve Seal 5/16in Viton

    GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

    $45.78