COMP Cams 1 Umbrella Valve Seal for Stock Guide Size, 3/8" Valve Stem
Part # 504-1SKU COM504-1
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Valve Stem Oil Seal |
| Amazon ASIN | B001R9H7ZE |
| 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 | 0.9 in |
| Valve Guide Outer Diameter | Stock |
| Valve Seal Type | Umbrella |
| Valve Stem Outer Diameter | 3/8 in |
| UPC / GTIN | 00036584140191 |
Description
< ul>< li> Fits: 3/8" Valve Stems - OE-Size Valve Guides (.900" Outer Diameter)</li>< li> Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides</li>< li> Normally used when a larger-than-stock diameter spring is used</li>< li> Requires no machining.
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