Main Bearings at Summit Racing

King AM-Series Main Bearings MB 559AM 040

Main Bearings, AM-Series, Full Groove, .040 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM040

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Clevite AL-Series Main Bearings MS-943A

Main Bearing Set-.020 OS HOUSING / .040 OS LENGTH FLANGE VW AIR COOLED

Part Number: CLE-MS943A

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

Clevite AL-Series Main Bearings MS-1053A

Main Bearings, AL-Series, Direct Replacement, Standard Size, Volkswagen, 1.6L H4, Set of 4

Part Number: CLE-MS1053A

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

ACL Direct Replacement Main Bearing Sets for 1998-2015 CAMARO, 1997-2013 CORVETTE, 2011-2012 W62 - 5M7298A-30

Main Bearings, Aluglide, A-Series, Grooved, Aluminum/Tin/Silicon, 0.03 in./0.75mm Undersize Crankshaft, Chevy, 5.7L, 6.0L, 6.2L, 7.0L, Set of 5

Part Number: PEB-5M7298A-30

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

King AM-Series Main Bearings MB5523AM

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

ACL Direct Replacement Main Bearing Sets 5M590A-20

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, 0.02 in./0.50mm Undersize Crankshaft, Ford, Omega, 4.2L, 4.7L, 5.0L, 5.7L, Set of 5

Part Number: PEB-5M590A-20

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ Race Series Main Bearing Sets SUM-1010H001

Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland .001 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1010H001

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-1010H20

Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland .020 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1010H20

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

King AM-Series Main Bearings MB5503AM 010

Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Clevite H-Series Main Bearings MB-3592HX

Individual Main Bearings

Part Number: CLE-MB3592HX

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Sealed Power Main Bearing Sets 4925M

Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-4925M

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

King SI-Series Main Bearings MB 431SI

Main Bearings, Full Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB431SI

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

King AM-Series Main Bearings MB 438AM 010

Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Chrysler, 170, 198, 225, Set of 4

Part Number: KGB-MB438AM010

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

King SI-Series Main Bearings MB7776SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, BMW, Sold as a Set of 7

Part Number: KGB-MB7776SI025

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

Sealed Power MA Series Main Bearings 6689MA10

Main Bearings, MA Series, Direct Replacement, 0.010 in. Crankshaft Undersize, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, 2.5L, Set of 5

Part Number: SLP-6689MA10

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

ACL Performance Race Series Main Bearing Sets 5M8361H-STD

Toyota1S, 2S, 3S, 4S, 5S 1832cc, 1838cc, 1995cc, 1998cc, 2164cc i43SGE, 3SGTE 1998cc i4Tri-Metal - Standard

Part Number: PEB-5M8361H-STD

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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Estimated Ship Date: Jul 24, 2025 if ordered today

King SI-Series Main Bearings MB5116SI

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

Part Number: KGB-MB5116SI

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

ACL Direct Replacement Main Bearing Sets 5M1644A-.25

Main Bearings, Aluglide, A-Series, 1/2 Groove, Bi-Metal, Aluminum/Tin/Silicon, 0.01 in./0.25mm Undersize Crankshaft, Volkswagen, 1.8L, 2.0L, Set of 5

Part Number: PEB-5M1644A-25

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Sealed Power Main Bearing Sets 4663M40

Main Bearings, .040 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M40

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Clevite P-Series Main Bearings MS-1701P

Main Bearings, P Series, Standard Size, TM-77, Mopar V6, Set

Part Number: CLE-MS1701P

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Sealed Power Main Bearing Sets 4663M60

Main Bearings, .060 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M60

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Sealed Power Main Bearing Sets 4289M30

Main Bearing Set;

Part Number: SLP-4289M30

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

ACL Direct Replacement Main Bearing Sets 5M1039P-10

Main Bearings, Duraglide, P-Series, 1/2 Groove, Tri-Metal, Copper/Lead Alloy, 0.25mm/0.010 in. Undersize Crankshaft, Ford, 6.1L, 7.0L, 7.5L, Set of 5

Part Number: PEB-5M1039P-10

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Sealed Power Main Bearing Sets 4979M

Main Bearings, Standard Size, Tri Metal, Full Groove, Ford, Mercury, L4, 2.3L, Set of 5

Part Number: SLP-4979M

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2025 if ordered today

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Estimated Ship Date: Aug 6, 2025 if ordered today

Clevite Engine Parts Main Bearings MS-2411HXC

ENGINE MAIN BEARING SET

Part Number: CLE-MS2411HXC

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today