Bearings & Bearing Spacers

Main Bearings, SI-Series, Full Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 4

Part Number: KGB-MB431SI020

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, Standard Size, Bi Metal, Chrysler, Dodge, Plymouth, 2.0L, Set of 5

Part Number: KGB-MB5052AM

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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, Toyota, 2.0, 2.4, 2.7L, Set of 5

Part Number: KGB-MB5089AM

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5168AM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Crankshaft Main Bearings CHEVROLET 151, 153

Part Number: KGB-MB5313SI010

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM025

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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, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM05

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5537AM025

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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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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 1.9, 2.0L, Set of 5

Part Number: KGB-MB5558SI05

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Isuzu, 2.3L, Set of 5

Part Number: KGB-MB5559AM025

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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, Isuzu, 2.3L, Set of 5

Part Number: KGB-MB5559AM05

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Rod Bearing, CP-Series, Copper/Lead/Alloy, 0.25mm. Crankshaft Undersize Size, Subaru, 1.8, 2.0, 2.2, 2.5L, Set of 4

Part Number: KGB-CR4280CP025

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

Part Number: KGB-CR4287AM

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

Part Number: KGB-CR4042AM

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Rod Bearings, SI-Series, Bi-metal, Silicon Aluminum, 0.50mm Crankshaft Undersize, Ford, 6.8L, Set of 10

Part Number: KGB-CR1039SI05

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Connecting Rod Bearings SUZUKI F8, F10,

Part Number: KGB-CR4489AM05

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Rod Bearing, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Toyota, 2.0, 2.4L, Set of 4

Part Number: KGB-CR4514SI075

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4149SI

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4150SI

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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, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5225AM075

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 5

Part Number: KGB-MB5234AM05

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Subaru, 2.0, 2.2, 2.5L, Set of 5

Part Number: KGB-MB5234AM075

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Main Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for Hyundai, Sold as a Set

Part Number: KGB-MB5256AM025

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Estimated Ship Date: Jan 12, 2026 if ordered today

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