Engines & Components

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

Part Number: KGB-MB5770SI075

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Main Bearing Set, SUBARU FA20, TOYOTA 4U-GSE, O/S HOUSING .005

Part Number: KGB-MB5799SI

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Oldsmobile, 2.3L, Set of 4

Part Number: KGB-CR4059SI025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, for use on Honda®, 1.6L, Set of 4

Part Number: KGB-CR4242AM025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rod Bearings AUSTIN APACHE 1275 GT

Part Number: KGB-CR4441AM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, Chevy, Pontiac, 1.4, 1.6L, Set of 4

Part Number: KGB-CR4482AM025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, Chevy, Pontiac, 1.4, 1.6L, Set of 4

Part Number: KGB-CR4482AM05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Bearings, King SM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, For Hyundai, For Kia, Sold as a Set of 4

Part Number: KGB-CR4668SM075

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Full Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI020

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5547AM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5547AM010

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Grooved, Bi Metal, Stock Size, Ford, 1.9L, 2.0L, Set of 5

Part Number: KGB-MB5558SI

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 1.9, 2.0L, Set of 5

Part Number: KGB-MB5558SI025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Toyota, 1.5L, Set of 5

Part Number: KGB-MB5564AM025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Crankshaft Main Bearings FORD TRACTOR 134, 192

Part Number: KGB-MB3342AM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Nissan, 3.0, 3.3L, Set of 4

Part Number: KGB-MB4008AM05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, for use on Acura®, Honda®, Isuzu, Set of 4

Part Number: KGB-MB4010AM025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, for use on Acura®, Honda®, Isuzu, Set of 4

Part Number: KGB-MB4010AM05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, for use on Acura®, Honda®, Isuzu, Set of 4

Part Number: KGB-MB4010AM075

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-MB4012AM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4034SI

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, 3/4 Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-MB4050AM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 3.8L, Set of 4

Part Number: KGB-MB4052SI025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 3.8L, Set of 4

Part Number: KGB-MB4052SI05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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