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COMP Cams Spring Shims Eb .015 X 1.640in

SKU: CCA4740-100

Valve Spring Shims

CCA Spring Shim Sets...

COMP Cams Spring Shims Eb .015 X 1.640in

SKU: CCA4740-100

Valve Spring Shims

CCA Spring Shim Sets...

Sale ends in Calculating...

A$169.44 A$247.70
Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.
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Description

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available. The shims are heat-treated to withstand radical camshaft lobe profiles, and are a great way to equalize the installed height of valve springs.

Product Overview

*Valve Spring Shims and Kits* * Equalize installed height of valve spring * Engineered from the highest quality shim stock * Heat-treated to withstand radical camshaft lobes * Available in three different thicknesses to help achieve proper valve spring height * Shim kits contain (16) pieces of each thickness listed *Big Block Chevrolet Seat Spacers* Late model Big Block Chevrolet engines are originally equipped with exhaust valve rotators. Until now, the only way to make up for the rotator was to stack .300" of shims under the spring. This was not only sloppy, but they also didn’t fit well. These seat spacers offered by COMP Cams will locate the spring with an outside step so the spring cannot “walk” around on the head.

Product Details

Description:Valve Spring Shims 100 - 1.640" OD, .635" ID .015" Thick
ID:.635"
OD:1.640"
Part Number:cca4740-100
Thichness:.015"
Title:Valve Spring Shims 100 - 1.640" OD, .635" ID .015" Thick

Part Type

Engine Valve Spring Shim

Data: v4.2 - Upd: 2026-10-17 04:26:16

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
4740-100
Product Attributes - Part Type
Valve Spring Shims
Product Attributes - Product Line
COMP Cams Valve Spring Shims
Product Attributes - UPC
036584128229
Product Attributes - Hardened
Yes
Product Attributes - Outside Diameter (in.)
1.640
Product Attributes - Inside Diameter (in.)
0.635
Product Attributes - Quantity
Sold as a set of 100.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca4740-100
SFX Item ID 4120261
Supplier Item Code 4120261
Manufacturer SKU 4740-100
Manufacturer UPC 36584128229
Alternative References 1.640in

Compatibility

Application Data
  • Shim Thickness (in.)(application)0.015 in.
    Shim Quantity100

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