Bearings & Bearing Spacers

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI05

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI075

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Suzuki, 1.0L, Set of 4

Part Number: KGB-MB454AM05

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Suzuki, 1.0L, Set of 4

Part Number: KGB-MB454AM075

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 1.8, 2.3, 2.5, 3.0L, Set of 4

Part Number: KGB-MB496AM025

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 1.8, 2.0L, Set of 5

Part Number: KGB-MB5171AM025

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

Part Number: KGB-MB517SI030

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, for Nissan, 1.5, 1.6L, Set 5

Part Number: KGB-MB5230AM

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Nissan, 1.2, 1.3, 1.4, 1.5L, Set of 5

Part Number: KGB-MB5230AM05

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

Part Number: KGB-MB5706SI075

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Main Bearing Set, TOYOTA 1ND-TV/D-4D

Part Number: KGB-MB5759SI

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Crankshaft Main Bearings

Part Number: KGB-MB5780SM075

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Crankshaft Main Bearings set, Nissan MR18DE, MR20DE

Part Number: KGB-MB5781SI025

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Main Bearing Set, JEEP/AMC 150, 1991-1993 LKQ

Part Number: KGB-MB5886SI020

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Rod Bearing, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Oldsmobile, 2.3L, Set of 4

Part Number: KGB-CR4059SI075

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR407AM

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Nissan, 1.7, 1.8, 2.0L, Set of 4

Part Number: KGB-CR407AM025

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CONNECTING ROD BEARING SET, SUBARU EA81, EA81T, EA82, EA82T

Part Number: KGB-CR4088AM025

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Rod Bearing, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Volvo, 2.3L, Set of 4

Part Number: KGB-CR4133AM05

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Rod Bearings, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, for use on Acura®, Honda®, Isuzu, Set of 6

Part Number: KGB-CR6685AM025

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Rod Bearings, AM-Series, Alecular Silicon, 0.75mm. Crankshaft Undersize, for use on Acura®, Honda®, Isuzu, Set of 6

Part Number: KGB-CR6685AM075

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MAIN BEARING SET, FORD ECOBOOST 3.5L V6

Part Number: KGB-MB4549SI05

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Main Bearing Set

Part Number: KGB-MB463SI010

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Main Bearing Set

Part Number: KGB-MB752SI030

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Main Bearing Set

Part Number: KGB-MB752SI040

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