Main Bearings

Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

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Estimated Ship Date: Today

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: Today

Main Bearings, P Series, .010 in. Crankshaft Undersize, 1/2 Groove, Ford, Set

Part Number: CLE-MS979A10

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Buick, 340, 350, Set of 5

Part Number: SLP-4418M10

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Estimated Ship Date: Today

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Main Bearings, 0.030 in. Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M30

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Chrysler, Dodge, Jeep, 4.7L, Set

Part Number: CWA-5013586K010

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: KGB-MB763SI

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Estimated Ship Date: Today

Main Bearings, Stock Size, Tri-metal, Chrysler, Dodge, Jeep, Ram, Set

Part Number: CWA-5083993K

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Ford, Sold as a Set

Part Number: KGB-MB5734XP0026

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

Part Number: CLE-MS2006A

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Estimated Ship Date: Today

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

Part Number: CLE-MS1947A20

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Main Bearings, XP-Series, Standard, Tri-Metal, BMW, V10, Set

Part Number: KGB-MB637XP

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, 3.8L, 4.0L, 4.2L, Set

Part Number: CWA-8133254K6

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Estimated Ship Date: Today

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

Part Number: CLE-MS1946A

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, 0.030 in. Over Size, Bi-metal, Silicon Aluminum, Ford, Flathead V8, Set

Part Number: KGB-MB3351SI030

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Main Bearings, P Series, .020 in. Crankshaft Undersize, 1/2 Groove, Ford, Set

Part Number: CLE-MS109P20

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Main Bearings, P Series, .010 in. Crankshaft Undersize, 1/2 Groove, Ford, Set

Part Number: CLE-MS109P10

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Main Bearings, King XP-Series Main Bearings, Stock Size, Tri-Metal, Subaru, Sold as a Set

Part Number: KGB-MB5739XPG

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Main Bearings, King XP-Series Main Bearings, .002 in., .026 mm Crankshaft Undersize, Bi-Metal. Ford, Sold as a Set

Part Number: KGB-MB5353XP0026

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Main Bearings, MA Series, Direct Replacement, Stock Size, Ford, 6.8L, Set

Part Number: SLP-7297MA

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Main Bearings, King XP-Series Main Bearings, Stock Size, Tri-Metal, Audi, Volkswagen, Sold as a Set of 5

Part Number: KGB-MB5566XPSTDX

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Main Bearings, King AM-Series Main Bearings, Stock Size, Bi-Metal, Ford, Sold as a Set

Part Number: KGB-MB5009AM

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Crankshaft Main Bearings NISSAN QG18DE GA16DE

Part Number: KGB-MB5373AM

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Main Bearings, AL-Series, 1/2 Groove, AL-5, Standard Size, Nissan, Infiniti, Set

Part Number: CLE-MS2263A

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Estimated Ship Date: Today

Main Bearings, King AM-Series Main Bearings, Stock Size, Bi-Metal, Suzuki, Sold as a Set

Part Number: KGB-MB5285AM

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Estimated Ship Date: Today