COMP Cams 1 Metal Body Viton Valve Seal for .500" Guide Size, 3/8" Valve Stem
Part # 521-1SKU COM521-1
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Valve Stem Oil Seal |
| Amazon ASIN | B002EDX2VK |
| 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 | 0.545 in |
| Valve Guide Outer Diameter | 0.5 in |
| Valve Seal Type | Metal Body Viton |
| Valve Stem Outer Diameter | 3/8 in |
| UPC / GTIN | 00036584151784 |