CompCams

ENG VALVE STEM OIL SEAL SET

CompCams : 503-12

Varenummer: COM503-12
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.
  • Amazon ASIN: B000P599XY
  • C.A.R.B. E.O. Number: N/A
  • C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
  • C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
  • C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
  • C.A.R.B. Exempt for On-Road Vehicles?: Yes
  • C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
  • C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
  • Seal Outer Diameter: 0.63 IN
  • Title: Set of 12 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem
  • Valve Guide Outer Diameter: 0.53 IN
  • Valve Seal Type: Positive Stop PTFE
  • Valve Stem Outer Diameter: 11/32 IN
  • Material: Teflon
  • Diameter: 11/32 inch
  • Valve Guide Diameter: 0.530