Engine Bearings & Spacers

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: KGB-MB556SI020

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearing, P Series, .030 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: CLE-CB542P30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, Race Series Main Bearing Sets, Stock Crankshaft Size, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HNS

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, AMC, Dodge, Eagle, Jeep, L4, L6, V8, Each

Part Number: SLP-3310CPA20

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, Small Block, Modified, Set of 5

Part Number: KGB-MB5505SI

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Sep 29, 2025 if ordered today

Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, AL-Series, Direct Replacement Usage, Stock Size, AL-5, Ford, 3.9L, 4.9L, Set of 6

Part Number: CLE-CB699A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, H-Series, Performance Usage, Stock Size, Tri-metal, TM-77, Chevrolet, GMC, Set of 5

Part Number: CLE-MS829HC

Not Yet Reviewed

• Free Shipping

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663H009

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, H-Series, Performance Usage, Stock Size, TM-77, Ford, Set of 5

Part Number: CLE-MS2344H

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Free Shipping

Main Bearings, Competition Series, Standard Size, Tri Metal, 3/4 Groove, Ford, 5.4L, Set of 5

Part Number: SLP-153M

Not Yet Reviewed

Estimated Ship Date: Today

Cam Bearings, Direct Replacement, AL-3 Steel Backed Aluminum Alloy w/o Overlay, Kit

Part Number: CLE-SH1350S

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, MA Series, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125MA10

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI030

Not Yet Reviewed

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Gen. V LT, .837 width, Standard Clearance, set

Part Number: SUM-7281HS

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

Main Bearings, Race Series Main Bearing Sets, 0.001 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HXNS

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, 400 Small Block, Set of 5

Part Number: CLE-MS1038H1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 21, 2025 if ordered today

Cam Bearings, Direct replacement, Bi-metal, Lead-Based Micro Babbitt, Ford, Modular V8, Kit

Part Number: DUR-FA-3

Not Yet Reviewed

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, G3 Hemi .010 undersize (thicker), set

Part Number: SUM-1808H25

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, SI Series, Bi-metal, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Set of 8

Part Number: KGB-CR803SI010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

MAIN BEARING SET

Part Number: CLE-MS2218P

Not Yet Reviewed

Estimated Ship Date: Today

Connecting Rod Bearing Set

Part Number: SLP-8-3320CP10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Mopar, Set of 8

Part Number: KGB-CR806AM

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI030

Not Yet Reviewed

Estimated Ship Date: Today