Main Bearings at Summit Racing

Sealed Power Main Bearing Sets 994M20

Main Bearings, Tri Metal, 0.020 in. Crankshaft Undersize, Chevy, 283, 327, Set of 5

Part Number: SLP-994M20

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite H-Series Main Bearings MS-1038H-1

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: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

King SI-Series Main Bearings MB5116SI 020

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

Part Number: KGB-MB5116SI020

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite AL-Series Main Bearings MS-2327A

Main Bearings, Direct Replacement, TM-77, Set

Part Number: CLE-MS2327A

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Sealed Power MA Series Main Bearings 4400MA10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA10

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Sealed Power Main Bearing Sets 4916M

Main Bearings, Standard Size, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite M-Series Main Bearings MS-972M

Main Bearings, M Series, Standard Size, Micro Babbitt Lining, Chrysler, Big Block, B/RB, Set of 5

Part Number: CLE-MS972M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Speed-Pro Competition Series Main Bearings 141M1X

Main Bearings, Competition Series, 0.001 Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 7.4L, Set of 5

Part Number: SLP-141M1X

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Sealed Power Main Bearing Sets 107M

Main Bearing Set, Standard Size, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, GMC, V6, 3.8L, Set of 4

Part Number: SLP-107M

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite P-Series Main Bearings MS-1277P-10

Main Bearings, P Series, Full Groove, .010 in. Crankshaft Undersize, Tri Metal, Mopar, Big Block RB, Set of 5

Part Number: CLE-MS1277P10

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

King HP-Series Main Bearings MB 557HPSTDX

Main Bearings, HP-Series, 1/2 Groove, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set

Part Number: KGB-MB557HPSTDX

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

King XP-Series Coated Main Bearings MB5650XPC STDX

Main Bearings, XP-Series, Standard, Tri Metal, Coated, .001 in. Thinner Size, Ford, Lincoln, Mercury, Set

Part Number: KGB-S0022

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Speed-Pro Competition Series Main Bearings 120M10

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Mopar, 360, Set of 5

Part Number: SLP-120M10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Race Series Main Bearing Sets SUM-1038HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 400 .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1038HXS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Sealed Power Main Bearing Sets 4036M

Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Chevy, W Big Block, 348, 409, Set of 5

Part Number: SLP-4036M

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

ACL Performance Race Series Main Bearing Sets 5M1957H-STD

Main Bearings, Race Series, Tri-Metal, Full Groove, Standard Size, Honda, F23A, D16, D17, Set of 5

Part Number: PEB-5M1957H-STD

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

King HP-Series Main Bearings MB 556HPN 001

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.001 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN001

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite G-Series Main Bearings MS-483G

Main Bearings, G Series, Standard Size, Tri Metal, Pontiac, V8, Set of 5

Part Number: CLE-MS483G

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Summit Racing™ SBC Main Bearings SUM-172030

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

Part Number: SUM-172030

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Sealed Power Main Bearing Sets 7419M

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 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite P-Series Main Bearings MS-963P

Main Bearings, P Series, Full Groove, Standard Size, Tri Metal, Dodge, Plymouth, 340, Set of 5

Part Number: CLE-MS963P

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Clevite P-Series Main Bearings MS-704P-20

Main Bearings, Direct Replacement, .020 in. Crankshaft Undersize, TM-77, AMC, Jeep, 1964 to 1990, L6, Set of 7

Part Number: CLE-MS704P20

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Summit Racing™ SBF 221, 260, 286, 302 Main Bearings SUM-172120

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Ford, 221-302, Set of 5

Part Number: SUM-172120

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Race Series Main Bearing Sets SUM-2221HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 2009+ 5.7, 6.2 and 6.4 G3 Hemi .001 Extra Clearance, 1/2 Upper groove, set

Part Number: SUM-2221HXS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

King SI-Series Main Bearings MB5682SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, General Motors, Sold as a Set of 5

Part Number: KGB-MB5682SI

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025