Bearings & Bearing Spacers

Main Bearings, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, 2.5L, Set 5

Part Number: KGB-MB5148SI010

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403, Set of 5

Part Number: KGB-MB5514AM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, SI-Series, Full Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Jeep, Mopar, Set of 5

Part Number: KGB-MB5534SI030

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: KGB-MB517SI020

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Ford, Sold as a Set of 4

Part Number: KGB-MB4549SI

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: KGB-CR4624SM075

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rod Bearings, King XP-Series Coated Rod Bearings, Stock Size, Tri-Metal, Mitsubishi, Sold as a Set of $

Part Number: KGB-CR4586XPC

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rod Bearings, King AM-Series Rod Bearings, .040 in., 1.00 mm Crankshaft Undersize, Alecular Silicon, Simca, Sold as a Set of 4

Part Number: KGB-CR4432AM10

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Rod Bearings, King AM-Series Rod Bearings, Stock Size, Alecular Silicon, BMW, Sold as a Set of 4

Part Number: KGB-CR4439AM

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Rod Bearings, King AM-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 4

Part Number: KGB-CR4439AM05

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Rod Bearings, King AM-Series Rod Bearings, .049 in., 1.25 mm Crankshaft Undersize, Alecular Silicon, BMW, Sold as a Set of 4

Part Number: KGB-CR4439AM125

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Rod Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, Nissan, 2.0L, Set of 4

Part Number: KGB-CR4443AM05

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Rod Bearing, AM-Series, Alecular Silicon, 1.00mm. Crankshaft Undersize, Nissan, 2.0L, Set of 4

Part Number: KGB-CR4443AM10

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Rod Bearing, AM-Series, Alecular Silicon, 1.25mm. Crankshaft Undersize, Nissan, 2.0L, Set of 4

Part Number: KGB-CR4443AM125

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Rod Bearing, AM-Series, Alecular Silicon, 1.50mm. Crankshaft Undersize, Nissan, 2.0L, Set of 4

Part Number: KGB-CR4443AM15

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, Subaru, 1.8L, Set of 4

Part Number: KGB-CR4445AM025

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, Subaru, 1.8L, Set of 4

Part Number: KGB-CR4445AM05

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Rod Bearing, AM-Series, Alecular Silicon, 0.75mm. Crankshaft Undersize, Subaru, 1.8L, Set of 4

Part Number: KGB-CR4445AM075

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Rod Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, Toyota, 1.1, 1.2, 1.3L, Set of 4

Part Number: KGB-CR4446AM05

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Rod Bearings, .010 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4451AM010

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Rod Bearings, .020 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4451AM020

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, for use on Honda®, 1.2, 1.3L, Set of 4

Part Number: KGB-CR4462AM025

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Rod Bearing, AM-Series, Alecular Silicon, 0.75mm. Crankshaft Undersize, for use on Honda®, 1.2, 1.3L, Set of 4

Part Number: KGB-CR4462AM075

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Rod Bearing, AM-Series, Alecular Silicon, 1.25mm. Crankshaft Undersize, for use on Honda®, 1.2, 1.3L, Set of 4

Part Number: KGB-CR4462AM125

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