Engine Crankshafts | Summit Racing

J.W. Performance Crankshaft Adapter Sleeves

J.W. Performance crankshaft adapter sleeves allow you to fit a transmission from another make into your crankshaft pilot. They're manufactured from high-quality steel and easily insert into the end of your crankshaft pilot with no modifications. These sleeves are available in different styles and sizes for specific applications (such as: adapting Ford engines to GM torque converters; or adapting Mopar Hemi Gen III engines to GM torque converters). Don't risk damaging the input shaft of your transmission—get ready for the track with J.W. Performance crankshaft adapter sleeves.

4.29 out of 5 stars ( 7 )

$52.46

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$65.99

FTI Performance Crankshaft Adapter Sleeves

FTI Performance offers a wide selection of torque converter parts, including bolt kits, crank adapters, and related accessories. These crankshaft adapter sleeves will adapt GM torque converters to Ford small block or big block engines with 1.375 in. pilot. They're available for many Ford applications from the 1960s and up; and Chevy applications from the 1990s and up.

4.0 out of 5 stars ( 1 )

$29.39

Jesel Woodruff Key Adapters

Jesel woodruff key adapters can be used on all sorts of applications. These key adapters are manufactured from high-quality steel for dependability when you need it the most!

Not Yet Reviewed

$1.26

Clearance

Mopar Replacement Crankshaft Pilot Sleeves

Mopar Replacement crankshaft pilot sleeves are direct replacements for the originals they're replacing. They provide the same quality, durability, and performance you want and expect. When servicing your Mopar engine, always make genuine Mopar parts your choice for a hassle-free install and optimal performance.

5.0 out of 5 stars ( 2 )

$33.99

PRW Crankshaft Adapters

Fit an early design (non-LS) automatic transmission to your Gen III/IV engine with PRW crankshaft adapters. The are machined from steel and given a black surface finish.

Not Yet Reviewed

$46.08