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ID SPRING SEAT, 1.300 X 570 X 840

COMP Cams Part number: 4863-1 Out of Stock - on backorder and will be dispatched once in stock.
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$12.95
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Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 4863-1
Manufacturer: COMP Cams
COMP Cams ID Spring Seat 1.300 X 570 X
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Special order — estimated supplier availability August 15. This is not a customer delivery date.

The old standard shims will not hold up to the extreme spring pressures and high RPM in today's race engines. COMP Cams offers a simple but effective solution to this problem. These Valve Spring Locators provide a thin, hardened Steel alloy seat that will not only protect the head and shim, but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an ID locator with the locating shoulder on the inside, as well as the spring cup.

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4863 features a 1.300" OD and a .570" ID.

ID Spring Locator - 1.300" OD, .570" ID, .060" Thickness

ID Locator 1.300" OD .570" ID .060 Thick

COMP Cams ID Spring Seat 1.300 X 570 X

ID SPRING SEAT, 1.300 X 570 X 840

Engine Valve Spring Seat

EngValve Spring Seat

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