2012 Main Bearings

Main Bearings, Bi-Metal, Silicon Aluminum, Standard Size, GM Gen III/IV LS, Set of 5

Part Number: SUM-172300

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri-Metal, Chevy, LS, of 5

Part Number: CLE-MS2199P

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5293SI

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, MA-Series, Bi Metal, Standard Size, Chevy, 4.8, 5.3, 5,7, 6.0L, Set of 5

Part Number: SLP-7298MA

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, AL Series, Standard Size, LS, Set of 5

Part Number: CLE-MS2199A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199P10

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, Direct Replacement, Tri-Metal, TM-77, Set

Part Number: CLE-MS2328P

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Set of 5

Part Number: KGB-MB5293SI010

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, SI-Series, 0.001 in. Crankshaft Undersize, Bi-metal, Grooved, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Set of 5

Part Number: KGB-MB5293SI001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi Metal, Ford, Coyote, Set of 5

Part Number: KGB-MB5734SI

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, SI-Series, Bi-metal, Standard Size, Mini, 1.6L, Set of 5

Part Number: KGB-MB5667SI

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199P20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, AL Series, 1/2 Groove, Standard Size, AL-5, Mopar, 5.7, 6.1L, Set

Part Number: CLE-MS2220A

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Chrysler, Dodge, Jeep, 5.7L, Set of 5

Part Number: CLE-MS2220P

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Main Bearing, Performance, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2L

Part Number: NAL-89017571

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, Stock Size, Tri Metal Copper-lead Alloy, Chrysler, Dodge, Jeep, 5.7L Hemi, Set of 5

Part Number: SLP-7419M

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Dodge, 5.9, Diesel, Set of 7

Part Number: KGB-MB7009SI

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

MAIN BEARING SET

Part Number: CLE-MS2218P

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Mopar, 5.7, 6.1L, Set

Part Number: CLE-MS2220P25MM

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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

Part Number: KGB-MB5293SI020

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, GMC, Pontiac, 4.8L, 5.3L, 5.7L, 6.0L, Set of 5

Part Number: SLP-7298MA10

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

• Free Shipping

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Set

Part Number: ADO-12591092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Main Bearings, MA-Series, Bi Metal, Standard Size, Ford, Lincoln, Mercury, 4.6L, Set of 5

Part Number: SLP-7296MA

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Main Bearings, AL-Series, Direct Replacement Usage, 0.010 in. Crankshaft Undersize, AL-5, Buick, Chevrolet, GMC, Hummer, Pontiac, Saab, Set of 5

Part Number: CLE-MS2199A10

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025