Pulley Shims and Spacers
Pulley shims and spacers adjust spacing for optimal alignment in your engine’s pulley system. Combine these precision-engineered components with high-performance belts and guides for maximum functionality.
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Allstar Performance Pulley Shim Kit Crank ALL31066
ALLSTAR PERFORMANCE
$21.49Getting your belt alignment dialed in has never been easier with the Allstar Performance Pulley Shim Kit for Chevy V8 cranks. These precision-machined aluminum shims let you fine-tune pulley...ALL31066- SKU:
- ALL31066
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- ALL31066
$21.49 -
Water Pump Pulley Shim Kit – 1/16" & 1/8" Thick for SBC Dirt Modified & IMCA Racing
J J MOTORSPORTS
$8.95Pulley misalignment cuts engine efficiency and accelerates belt wear—problems that cost you races. This shim kit delivers the precise adjustments needed to dial in your water pump pulley geometry,...RCFL-5071- SKU:
- RCFL-5071
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.95 -
SBC Crankshaft Pulley Spacers Kit 1/16, 1/8, 1/4 Pulley Shim Kit (3-pack)
J J MOTORSPORTS
$16.95Crankshaft pulley alignment is critical for belt drive geometry and accessory performance on small-block Chevy engines. This three-piece spacer kit gives you precision adjustment in 1/16", 1/8", and...BF95F11C- SKU:
- BF95F11C
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$16.95 -
Allstar Performance Pulley Shim Kit Water Pump ALL31064
ALLSTAR PERFORMANCE
$9.99Getting your belt alignment dialed in has never been easier with the Allstar Performance Pulley Shim Kit. Whether you're chasing that perfect pulley alignment or compensating for aftermarket...ALL31064- SKU:
- ALL31064
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- ALL31064
$9.99 -
Ford Performance Crankshaft Pulley Spacer 302/351W 0.909in Thick 4-Bolt M-8510-D351
FORD
$69.99Precise belt alignment is critical for 302 and 351 Windsor engine reliability, and this crankshaft pulley spacer delivers exactly the thickness you need to prevent premature wear and slippage...FRDM8510-D351- SKU:
- FRDM8510-D351
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
$69.99 -
Moroso Water Pump Pulley Shim K 64035
MOROSO
$16.99Proper belt alignment and tensioning are critical to preventing premature wear on your water pump and serpentine belt system. The Moroso Water Pump Pulley Shim K compensates for manufacturing...MOR64035- SKU:
- MOR64035
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 64035
$16.99