Main Bearings at Summit Racing

King SI-Series Main Bearings MB5148SI

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Aluminum Silicon, Jeep, 2.5L, Set 5

Part Number: KGB-MB5148SI

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 Performance Race Series Main Bearing Sets 5M1112H-STD

Alfa Romeo 1570cc, 1779cc, 1962cc, 1995cc, 1290cc, 1300ccAlfetta, Giulia, Giuletta, Spider, GT, 155, 164Tri-Metal - Standard

Part Number: PEB-5M1112H-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

ACL Performance Race Series Main Bearing Sets 4M2273H-STD

Alfa Romeo JTS V6 3195cc 159, Brera, SpiderGM/Holden HFV6/Alloytec 2.8/2.8 Turbo/3.0/3.2/3.6LTri-Metal - Standard

Part Number: PEB-4M2273H-STD

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

ACL Performance Race Series Main Bearing Sets 4M2273HX-STD

Alfa Romeo JTS V6 3195cc 159, Brera, SpiderGM/Holden HFV6/Alloytec 2.8/2.8 Turbo/3.0/3.2/3.6LTri-Metal - STD - Extra .025mm - .001" oil clearance

Part Number: PEB-4M2273HX-STD

Not Yet Reviewed

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King Engine Bearings Main Bearings MB1332XP0.25-1

XP RACE BEARINGS

Part Number: KGB-MB1332XP0251

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACL Performance Race Series Main Bearing Sets 7M8103HXC-STD

Toyota1JZGE, 1JZGTE 2492cc 2JZGE, 2JZGTE 2997cc Inline 6Tri-Metal Coated - Standard - Extra .001" oil clearance

Part Number: PEB-S0034

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

Clevite H-Series Main Bearings MS-2323H-1

Chev. V8, 348-409, 1958-65

Part Number: CLE-MS2323H1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

King AM-Series Main Bearings MB 787AM0.25

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Toyota, Set of 7

Part Number: KGB-MB787AM025

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

King SI-Series Main Bearings MB5650SI 020

Main Bearing, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI020

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

King SI-Series Main Bearings MB5707SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for Hyundai, Sold as a Set of 5

Part Number: KGB-MB5707SI025

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite P-Series Main Bearings MS-2012P

MAIN BEARING SET

Part Number: CLE-MS2012P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

King SI-Series Main Bearings MB5532SI 030

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI030

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACL Performance Race Series Main Bearing Sets 6M5587H-25

Audi/VW2480cc i5 (EA855 EVO)Tri-Metal -.25mm (.010") undersize

Part Number: PEB-6M5587H-25

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite Engine Parts Main Bearings MS-176P-20

Continental 4, F124-F140-F162

Part Number: CLE-MS176P20

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

King Engine Bearings Main Bearings MB5824XP.026

Crankshaft Main Bearings

Part Number: KGB-MB5824XP026

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

ACL Direct Replacement Main Bearing Sets 5M909P-01

Main Bearings, Duraglide, P-Series, Grooved, Tri-Metal, 0.001 Extra Clearance, Stock Size Crank, Chevy, 4.4L, 4.9L, 5.0L, 5.3L, 5.7L, Set of 5

Part Number: PEB-5M909P-01

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACL Performance Race Series Main Bearing Sets for 1971-1974 CAPRI, PINTO - 5M2167HX-STD

FordCosworth 2.0LTri-Metal - Standard - Extra .001" oil clearance

Part Number: PEB-5M2167HX-STD

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Sealed Power Main Bearing Sets 4663M2

Main Bearings, .002 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M2

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-429HC

MAIN BEARING SET

Part Number: CLE-MS429HC

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

King AM-Series Main Bearings for 1971-1974 CAPRI, PINTO - MB 545AM

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Ford, 2.0L, Set of 5

Part Number: KGB-MB545AM

Not Yet Reviewed

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Clevite AL-Series Main Bearings MS-1946A

Main Bearings, AL-Series, 1/2 Groove, AL-5, Standard Size, Chrysler, Dodge, Eagle, Jeep, Plymouth, Volkswagen, Set

Part Number: CLE-MS1946A

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Clevite Engine Parts Main Bearings MS-829HXC

MS829HXRING SET

Part Number: CLE-MS829HXC

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Clevite Engine Parts Main Bearings MS-1010HXC

MAIN BEARING SET

Part Number: CLE-MS1010HXC

Not Yet Reviewed

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Clevite Engine Parts Main Bearings MS-1342P-10

MAIN BEARING SET

Part Number: CLE-MS1342P10

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

King XP-Series Main Bearings MB5286XP0.5

Main Bearings, King XP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5286XP05

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