Main Bearings at Summit Racing

King XP-Series Main Bearings MB 556XP020X

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Undersize, Chevy, Big Block, Set of 5

Part Number: KGB-MB556XP020X

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

King Engine Bearings Main Bearings MB5856SI 010

MAIN BEARINGS

Part Number: KGB-MB5856SI010

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

King SI-Series Main Bearings MB5570SI 010

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

Part Number: KGB-MB5570SI010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-1219H1

Main Bearing, Mitsubishi 4G63/T, 4G64 -1997+ w/TW .001 Undersize, Set

Part Number: SUM-1219H1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King HP-Series Main Bearings MB5503XP 020

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 7445MA

Main Bearings, Direct Replacement, Stock Size, Ford, Lincoln, Mercury, Set of 4

Part Number: SLP-7445MA

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite Engine Parts Main Bearings MS-2096P-20

International Truck (Navistar) 466 NGD

Part Number: CLE-MS2096P20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King AM-Series Main Bearings MB5514AM

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403, Set of 5

Part Number: KGB-MB5514AM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-1038H001

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

Part Number: SUM-1038H001

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACL Direct Replacement Main Bearing Sets 5M590P-STD

Main Bearings, Duraglide, P-Series, 1/2 Groove, Tri-Metal Design, Copper/Lead/P-77 Overlay, Stock Size Crankshaft, Ford, 4.2L, 4.7L, 5.0L, Set of 5

Part Number: PEB-5M590P-STD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King XP-Series Coated Main Bearings MB5116XPC 001

Main Bearings, XPC-Series, 1/2 Groove, .001 in. Crankshaft Undersize, Bi-metal Polymer Coated, Chyrsler, Big Block, Set of 5

Part Number: KGB-MB5116XPC001

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

ACL Performance Race Series Main Bearing Sets 5M829HN-01

Main Bearings, Race Series, Tri-Metal, Narrowed, 1/2 Groove, .001 Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829HN-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King XP-Series Main Bearings MB5382XPG STDX

Main Bearings, XP Series, Full Groove, Standard Size, Tri Metal, Subaru, 1.5, 1.6, 1.8, 2.0, 2.2, 2.5L, Set

Part Number: KGB-MB5382XPSTDX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-1039H010

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, BBF 460 .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1039H010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite Engine Parts Main Bearings MB-4118VL(24)

INDIVIDUAL MAIN BEARINGS

Part Number: CLE-MB4118VL24

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite H-Series Main Bearings MS-2327H-10

Main Bearing Set-Chevrolet V8, 496, 2001-07

Part Number: CLE-MS2327H10

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Clevite V-Series Main Bearings MB-3249VCTL(9)

Main Bearing, Performance, Lower, V-Series, Lead Iridium, Dodge, 426 Hemi, Set of 9

Part Number: CLE-MB3249VCTL9

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Main Bearings MB5534SI 010

Main Bearings, SI-Series, Full Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Jeep, Mopar, Set of 5

Part Number: KGB-MB5534SI010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-829HXNCS

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-829HXNCS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-1038H010

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 400 .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1038H010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Main Bearings MB5284SI

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

OMIX-ADA Main Bearings 17465.04

Main Bearings, A-Series, Bi-metal Aluminum Alloy, 0.030 in. Crankshaft Crankshaft Undersize, Jeep, Willys, 134, Set

Part Number: OMX-1746504

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

King AM-Series Main Bearings MB5278AM0.25

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278AM025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-829HCS

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

Part Number: SUM-829HCS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King Engine Bearings Main Bearings MB5881XPC

Main Bearing Set, FORD GODZILLA 7.3L

Part Number: KGB-MB5881XPC

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today