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Vehicle Info NeededJEGSPART NUMBER: 555-50401
Crank Pulley Shims for Big Block Chevy
$1499$16.99You Save$2.00
More than 10 available
Ships on Nov 02, 2026
Lowest Price GuaranteeBig Block Chevy
- Crank Pulley Shims
- Big Block Chevy
- Made in the USA
- I.D. 2.281 in. / O.D. 4 in.
Includes: - (1) 1/16" Aluminum Shim
- (1) 5/64" Aluminum Shim
- (1) 1/8" Aluminum Shim
JEGS precision machined crank pulley shim kit allows for proper belt alignment which is crucial for high RPM use and belt retention. Installs between the pulley and the harmonic balancer. Each kit includes one 1/16", 5/64" and 1/8" aluminum shim.
Part TypeCrankshaft Pulley Shim
Product LineJEGS Crank Pulley Shim Kit
BrandJEGS
Package Height0.7
Package Width4.0
Package Length4.5
Weight0.2 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
