New customer? Start here.

Categories
Free Shipping over $199*
0

0

All Categories

Air Filters & Cold Air Kits
- Air Cleaners & Replacement Filters
- Cold Air Kits
Apparel & Hats
Batteries & Accessories
Bracket Racing
Cams & Valvetrain
Car Care
Chrome & Engine Dress-Up
Circle Track
Computer Tuning
Fasteners & Gaskets
Gaming, Collectibles & Books
- PC Software
- JEGS FOUNDATION Ribbons
Gauges & Tachs
Golf Cart Accessories
Hoods, Scoops & Body
Interior Accessories
Jeep Parts & Accessories
JEGS Easy Kits
Jr. Dragster
LS / LT Performance
- LS / LT Books & Guides
Mopar Performance
Mustang & Ford Racing
- Ford Racing
- Mustang
Oil System
Power Adders
RC Car, Truck & Helicopter
Restoration
- Restoration Tools for Paint & Body Work
- Transmissions & Components for Classic Cars
Shifters
Starters & Alternators
Steering & Suspension
Timing Chains & Pulleys
Trailer, Towing & Winches

Account Login

1-800-345-4545

Gift Cards

Track Order

Help Center

Brands
Deals
New Products
Tech Articles

Crankshaft Pulley Spacer

An automotive crankshaft pulley spacer is a small metal component that is designed to fit between the crankshaft pulley and the harmonic balancer. The purpose of the spacer is to adjust the distance between the crankshaft pulley and the harmonic balancer, allowing for the correct belt alignment to be achieved with the other pulleys. In some cases, the use of an aftermarket crankshaft pulley or harmonic balancer may result in a distance discrepancy, which can cause belt slippage, premature belt wear, or even engine damage. By adding a crankshaft pulley spacer, the correct distance can be achieved preventing these issues.

When selecting a crankshaft pulley spacer, first confirm the year, make, and engine size. Next, determine how thick the crank pulley spacer needs to be to provide proper alignment. Finally, from the remaining compatible options, choose the spacer that best meets your application and budget needs.

JEGS offers a diverse crankshaft pulley spacer selection to choose from, available by top manufacturers in the automotive aftermarket. These vendors include KRC, Speedmaster, Ford Performance, Eddie Motorsports, March Performance, and others. Each Chevy (for example, SBC crankshaft pulley spacer), Mopar, and Ford crankshaft pulley spacer is made from high-quality materials and production to provide long-lasting service your engine needs.

Filter By Vehicle