Main Bearings at Summit Racing

King SI-Series Main Bearings MB5219SI

Main Bearings, SI-Series, Silicon Aluminum, Standard Size, Ford, 4.6L, Set of 5

Part Number: KGB-MB5219SI

1.0 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-7292HXS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Gen. V LT, .001 Extra Clearance, 180 or 360 thrust, set

Part Number: SUM-7292HXS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACL Direct Replacement Main Bearing Sets 5M909A-01

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal, 0.001 in. Extra Clearance, Stock Crank, Chevy, 4.4L, 4.9L, 5.0L, 5.3L, 5.4L, 5.7L, Set of 5

Part Number: PEB-5M909A-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-429HXCS

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HXCS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King AM-Series Main Bearings MB5568AM

Main Bearings, 1/2 Groove, Standard Size, Bi Metal, Alecular Alloy, for use on Honda®/Acura®, Set of 5

Part Number: KGB-MB5568AM

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite V-Series Main Bearings MB-3248VCTU(24)

Main Bearings, V-Series, Standard Size, Lead indium Metal, Chrysler , 426 Hemi, Upper only, Set of 24

Part Number: CLE-MB3248VCTU24

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite AL-Series Main Bearings MS-2006A

Main Bearings, AL Series, Stock, 1/2 Groove, Ford, Set

Part Number: CLE-MS2006A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-1039HC-010

Main Bearing, BB FORD 429 460 .010 Undersize - Coated, Set

Part Number: SUM-1039HC-010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-1010HC10

Summit Precision High-Tensile Tri-metal Alloy COATED Racing Main Bearings, Ford Cleveland .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1010HC10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite AL-Series Main Bearings MS-1947A-20

Main Bearings, AL-Series, 1/2 Groove, AL-5, 0.020 in. Crankshaft Undersize, Jeep, Set

Part Number: CLE-MS1947A20

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

King SI-Series Main Bearings MB3351SI

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, Flathead V8, Set

Part Number: KGB-MB3351SI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-7298H02

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .002 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298H02

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King XP-Series Main Bearings MB5505XP

Main Bearings, HP-Series, Copper/Lead/Nickel, Standard Size, Ford, 351W, 351M/400, Set of 5

Part Number: KGB-MB5505XP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 6101MA

Main Bearing Set;

Part Number: SLP-6101MA

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

King AM-Series Main Bearings MB5278AM

Main Bearings, AM-Series, 3/4 Groove, Standard Size, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278AM

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite P-Series Main Bearings MS-2242P

Main Bearings, P Series, 1/2 Groove, Standard Size, TM-77, Chrysler, Dodge, Jeep, Mitsubishi, Set of 5

Part Number: CLE-MS2242P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King CP-Series Main Bearings MB5263CP 010

Main Bearings, CP-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Ford, 7.3L, Diesel, Set of 5

Part Number: KGB-MB5263CP010

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 XP-Series Main Bearings MB 529XP STDX

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529XPSTDX

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

Need It Sooner? We recommend these similar substitute parts:

ACL Direct Replacement Main Bearing Sets 5M590P-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Clevite H-Series Main Bearings MS-2321H-1

Main Bearings, H Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Tri Metal, Dart LS Next, Set of 5

Part Number: CLE-MS2321H1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

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

Part Number: SUM-1010HXS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Race Series Main Bearing Sets SUM-7296H025

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Ford Mod 2V, .001 undersize (thicker), set

Part Number: SUM-7296H025

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King CP-Series Main Bearings MB5724CP0.25

Main Bearings, King CP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Sold as a Set of 5

Part Number: KGB-MB5724CP025

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

King Engine Bearings Main Bearings MB5848GPC

MAIN BEARING SET, For GENERAL MOTORS DURAMAX DIESEL 0.040"O/S

Part Number: KGB-MB5848GPC

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 MB5599SI

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, 6.9, 7.3L, Diesel, Set 5

Part Number: KGB-MB5599SI

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 HP-Series Main Bearings MB5353HP STDX

Main Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353HPSTDX

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