Outstanding service | Free Ground Shipping | No Backorders Ever | 30 Day Return Policy

  • Product Image 1
  • Product Image 2
  • Product Image 3
  • Product Image 4
  • Product Image 5
1 5

COMP Cams 506-1 - Valve Seal 11/32in Stem

COMP Cams 506-1 - Valve Seal 11/32in Stem

COMP Cams | 506-1
SKU: COMP-506-1
$20.99 USD
$23.09 USD $20.99 USD
Sale Sold out
Shipping calculated at checkout.

19 in stock

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

COMP Cams 506-1 - Valve Seal 11/32in Stem

1 Black Viton Valve Seal for .494" Guide Size, 11/32" Valve 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.

COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The "O-Ring" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.

Valve Guide Outer Diameter: 0.494
Valve Seal Type: Black Viton
Valve Stem Outer Diameter: 11/32
Amazon ASIN: B001R9H7TK
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. 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 California Certified Vehicles Manufactured Before 1965?: 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. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Seal Outer Diameter: 0.61
View full details