Engines & Components

Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM020

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5505SI040

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, Set of 8

Part Number: KGB-CR815CP040

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Rod Bearings, SI-Series, Silicon Aluminum. 0.030 in. Crankshaft Undersize, Chevy, Pontiac, Set of 6

Part Number: KGB-CR6618SI030

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4056SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, King SM-Series Rod Bearings, Stock Size, Bi-Metal, Ford, Lincoln, Mazda, Sold as a Set of 6

Part Number: KGB-CR6895SM

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR614AM010

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI05

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Estimated Ship Date: Today

Main Bearing Set

Part Number: KGB-MB752SI010

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.250mm Crankshaft Undersize, Ford, 4.6L, 5.4L, Set of 8

Part Number: KGB-CR881SI025

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Ford, 2.0L, Set of 5

Part Number: KGB-MB545AM

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, .001 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR805SI001

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM

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Main Bearings, AM-Series, Full Groove, Alecular Silicon, 0.25mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5

Part Number: KGB-MB582AM025

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Estimated Ship Date: Today

Main Bearings, HP-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI05

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353SI

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Aluminum Silicon, Jeep, 2.5L, Set 5

Part Number: KGB-MB5148SI

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI040

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR8014SI020

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Estimated Ship Date: Today

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353SI05

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

Part Number: KGB-MB5442SI

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Estimated Ship Date: Today

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278AM025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM030

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Aluminum Silicon, Jeep, Chrysler, Set of 5

Part Number: KGB-MB517SI

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Estimated Ship Date: Sep 12, 2025 if ordered today

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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: Sep 15, 2025 if ordered today

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