Engine Bearings & Spacers

Chevrolet Performance Main Cap Fasteners

Keep your main caps secure with a set of Chevrolet Performance main cap fasteners. They are made from quality OEM materials and are built to strict tolerances to ensure a direct fit. You don't ever want to have a failure in your engine's rotating assembly. Pick up Chevrolet Performance main cap fasteners for maximum reliability.

5.0 out of 5 stars ( 6 )

$5.99

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$13.99

Clearance

ACL Direct Replacement Main Bearing Sets

ACL direct replacement main bearing sets include their Aluglide and Duraglide Series of bearings in numerous sizes, including standard, and covering a vast range of automotive gas engines, as well as diesel applications. ACL Aluglide bearings are designed with a proprietary composition of aluminum, tin, and silicon combined with a steel backing to provide exceptional wear resistance, outstanding strength, and excellent load-carrying characteristics. ACL Duraglide bearings feature a tri-metal (copper/lead/alloy) design that provides a combination of high strength and the ability to withstand harsh/demanding operating conditions above casual driving, making them ideal for performance engines and rebuilds. Affordable, high-quality engine bearings expertly made from premium materials and engineered to match your exact requirements, ACL main bearing sets. Select the set designed for your engine.

1.0 out of 5 stars ( 1 )

$19.99

Advance Adapters Crankshaft Bushing Spacers

Considering an LS engine swap? Advance Adapters crankshaft bushing spacers will help to make the fit a perfect match. Simply bolting the old-style converter to your LS engine won't work without the proper spacer. These steel accessories create the required distance, so the nose of the torque converter fits with the crank. Keep your crankshaft and add one of these Advanced Adapters bushing spacers.

4.0 out of 5 stars ( 1 )

$28.39

TCI Pilot Extension Adapters

Considering an LS engine swap? TCI pilot extension adapters will help to make the fit a perfect match. Simply bolting the old-style converter to your LS engine will not work without the proper spacer. TCI spacers will create the required distance, so the nose of the torque converter fits properly with the crankshaft.

Not Yet Reviewed

$52.95

Hot Rods Crankshafts

Are you looking to replace a broken or worn-out crankshaft? Hot Rods crankshafts are sold with or without Hot Rods connecting rods and wrist pin bearings. These crankshafts are factory assembled and trued to OEM specifications. They avoid the additional machine work and extra parts typically required for long-stroke engines. Stroker crankshafts use stock pistons. Heavy-duty crankshafts utilize their heavy-duty connecting rods. Bolt in and go with these Hot Rods crankshafts!

Not Yet Reviewed

$1,120.00

Sealed Power MA Series Main Bearings

These Sealed Power MA Series main bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank whose surface hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better control of wall variance. It also helps to minimize debris embedding, which can score the crank's surface.

4.3 out of 5 stars ( 76 )

$59.99

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$91.99

King BB-Series Cam Bearings

King Engine BB-Series cam bearings are recommended for OE rebuild applications. These cam bearings are babbitt on steel, and are precision machined and then micro-finished to offer long-lasting durability. Save yourself a costly rebuild with King Engine BB-Series cam bearings—stock replacements that been proven, time and time again, to get the job done.

4.29 out of 5 stars ( 14 )

$24.99

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$43.99

Clevite Camshaft Bearings

Clevite camshaft bearings are manufactured to meet or exceed OEM parts when it comes to strength and durability. They will help to give your motor extra life, and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction. With thousands of applications, you're sure to find the bearings you need for your motor.

4.48 out of 5 stars ( 184 )

$15.99

Clevite AL-Series Main Bearings

For some engines, the softer and more conformable nature of aluminum is preferable to the stiffer characteristics of the steel backings used for many bearings. Clevite AL-Series main bearings offer the features found in OE-type aluminum bearings, combined with the distinct advantages of proven Clevite know-how. That includes things such as carefully chosen eccentricities tailored to the application, and that means solid, reliable performance. Clevite AL-Series main bearings are a great choice for anything from OEM-style rebuilds to mild performance applications. Clevite recommends these main bearings for most engines using a cast crankshaft.

3.8 out of 5 stars ( 10 )

$68.99