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COMP Cams
COMP Cams

COMP Cams ID Spring Seat 1.55 X 570 X 8

$11.95

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COMP Cams ID Spring Seat 4785-1. Hardened steel with an inboard locating shoulder to center and hold valve springs.

Key Features

  • Fits COMP Cams valve springs like the 917, 919, and 943 dual valve springs.
  • Made from hardened steel alloy for durability.
  • Features an inboard locating shoulder to center and hold the spring.
  • 1.550" outer diameter.
  • .570" inner diameter.
  • .060" thickness.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This ID Spring Seat is made from a hardened steel alloy, a solid choice for handling the high spring pressures and RPMs found in performance engines. Unlike older shims that can fail under stress, this COMP Cams part offers a more robust solution. It acts as a protective seat for both the cylinder head and the shim, while also precisely locating and securing the valve spring. The design features an inboard locating shoulder, meaning it centers the spring from the inside, eliminating the need for extensive machining that older style cups required.

With a 1.550" outer diameter and a .570" inner diameter, this locator is a good match for COMP Cams valve springs like their 917, 919, and 943 dual valve spring models. It’s a well-built component designed to keep your valve springs seated correctly, even under demanding conditions.

Specifications

Brand
COMP Cams
Manufacturer Part #
4785-1
UPC
036584393672

Frequently Asked Questions

COMP Cams ID Spring Seat 1.55 X 570 X 8

$11.95