Part # 4873-16SKU COM4873-16
Universal fit
| Brand | COMP Cams |
|---|---|
| Part type | Engine Valve Spring Seat |
| Amazon ASIN | B009EQKV64 |
| 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. |
| Inside Diameter | .520" in |
| Locator Inner Diameter | 0.52 in |
| Locator Outer Diameter | 1.3 in |
| Locator Thickness | .060" in |
| Outside Diameter | 1.3 in |
| Spring Inner Diameter | 0.67 in |
| Spring Inside Diameter | 0.67 in |
| UPC / GTIN | 00036584242123 |
Older standard shims will not hold up to the extreme spring pressures and high RPM found in today's engines. COMP Cams offers a simple but effective solution to this problem and a thin, hardened Steel alloy seat which will not only protect the head and shim but will also locate and hold the spring in place. Adding to an already extensive line of locators, COMP engineers have created ones specifically for LS Applications.
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