Free shipping over C$100
COMP Cams Set of 16 Black Viton Valve Seals for .494" Guide Size, 11/32" Valve Stem
Part # 506-16
Description
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 als o have a smaller diameter Viton Seal available for triple spring Applications.
Specifications
| Amazon ASIN | B000CIQ9X2 |
|---|---|
| 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 | 0.61 in |
| Valve Guide Outer Diameter | 0.494 in |
| Valve Seal Type | Black Viton |
| Valve Stem Outer Diameter | 11/32 in |
| UPC / GTIN | 00036584140290 |