AMERICAN MOTORS Main Bearings

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 16, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M20

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, AMC, Jeep, 290-401, Set of 5

Part Number: KGB-MB5518AM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Jeep, Set of 5

Part Number: KGB-MB5560SI020

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Estimated Ship Date: Jun 16, 2026 if ordered today

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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

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Estimated Ship Date: Today

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Jeep, Set of 5

Part Number: KGB-MB5560SI030

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Estimated Ship Date: Today

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

Part Number: KGB-MB5532SI010

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Estimated Ship Date: Today

Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI020

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Estimated Ship Date: Today

Main Bearings, King SI-Series Main Bearings, .050 in., 1.27 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI050

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Main Bearing Set

Part Number: KGB-MB763SI020

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315JSTD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 83-90 AMC/EAG/JEP 2.5L

Part Number: EGN-BC413J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 62-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-BC297J010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 62-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-BC297J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 AMC/International/JEP 3.3L/3.8L/4.0L/4.2L

Part Number: EGN-BC315J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 83-90 AMC/EAG/JEP 2.5L

Part Number: EGN-BC413J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329JSTD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 66-91 AMC/JEP 4.7L/5.0L/5.6L/5.9L/6.4L/6.6L

Part Number: EGN-BC329J030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M40

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4289M30

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Estimated Ship Date: Apr 8, 2026 if ordered today

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