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COMP Cams

COMP Cams Spring Shim Kit 1.640

MPN: 4756cpg Catalog #: 001594084 Category: Valve Springs, Retainers Check Vehicle Fitment

Product Details

Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.640 in OD - Steel - Kit

This shim kit contains .015, .030 and .060 thick Valve Spring Shims with 1.640 outside diameter and .635-.650 inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. Kits are also available.

Used to equalize installed height of valve spring; Made from the highest quality shim stock; Heat-treated to stand up to radical cam lobes; Available in many different spring diameters;

This COMP shim kit includes a number of 1.640 diameter shims of various thickness. This kit includes 16 .015 thick shims, 16 .030 thick shims and 16 .060 thick shims.

Valve Spring Shim Kit - 1.640 OD, .635-.650 ID, .015, .030, .060 Thickness

COMP Cams 1.640 Valve Spring Shim Kit

Shim Kit - 1.640 OD, Asstd Thickness

COMP Cams Spring Shim Kit 1.640

Engine Valve Spring Shim

Spring Shim Kit, 1.640

EngValve Spring Shim

None

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
COMP Cams
Part Number
4756cpg
Catalog Number
001594084
Product Line
Spring Shim Sets
Category
Engines & Parts
Type
Valve Springs, Retainers
UPC / Barcode
036584391753
Vendor Product Category
Engine Components
Vendor Product Subcategory
Valve Springs, Retainers
Length
4.10 in
Width
2.85 in
Height
2.00 in
Weight
0.96 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 48 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 48 available as of 6/3/2026.

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