Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

COMP Cams ID Spring Seat 1.55 X 570 X 7

SKU: CCA4778-1

Valve Spring Locators

CCA Spring Seats...

COMP Cams ID Spring Seat 1.55 X 570 X 7

SKU: CCA4778-1

Valve Spring Locators

CCA Spring Seats...

Sale ends in Calculating...

A$21.29 A$96.60
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

Product Overview

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem − a thin, hardened steel alloy seat which 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 I.D. locator with the locating shoulder on the inside, as well as the spring cup. Many sizes are available to locate from the inside or outside diameter.

Product Details

Amazon ASIN:B001G8SZGG
C.A.R.B. E.O. Number:N/A
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.
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Description:ID Spring Locator - 1.550" OD, .570" ID, .060" Thickness
Inside Diameter:.570"
Locator ID:.570"
Locator Inner Diameter:0.57
Locator OD:1.550"
Locator Outer Diameter:1.55
Locator Thickness:.060"
Outside Diameter:1.55
Part Number:cca4778-1
Spring ID:.730"
Spring Inner Diameter:0.73
Spring Inside Diameter:.730"
Spring OD:N/A
Title:ID Spring Locator - 1.550" OD, .570" ID, .060" Thickness

Part Type

Engine Valve Spring Seat

Data: v4.2 - Upd: 2026-10-13 17:46:23

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
4778-1
Product Attributes - Part Type
Valve Spring Locators
Product Attributes - Product Line
COMP Cams Valve Spring Locators
Product Attributes - UPC
036584393139
Product Attributes - Locating Shoulder Type
Inside
Product Attributes - Inside Diameter of Inner Spring (in.)
0.730 in.
Product Attributes - Locator Thickness (in.)
0.060 in.
Product Attributes - Outside Diameter (in.)
1.550
Product Attributes - Inside Diameter (in.)
0.570
Product Attributes - Locator Material
Steel
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca4778-1
SFX Item ID 4120338
Supplier Item Code 4120338
Manufacturer SKU 4778-1
Manufacturer UPC 36584393139

Compatibility

Loading compatibility information...

Keep shopping

More from Comp Cams