Bearings & Bearing Spacers

Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M40

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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 4

Part Number: KGB-CR4488AM010

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR4488AM020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4488AM030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4488AM040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR4403AM010

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Suzuki, 1.3L, Set of 5

Part Number: KGB-MB5556AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Full Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 5

Part Number: KGB-MB5557SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .040 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR417AM040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR4269AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR407AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR8013SI020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR8013SI030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-CR8013SI040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearing Set

Part Number: KGB-MB752SI030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearing Set

Part Number: KGB-MB752SI040

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Estimated Ship Date: Nov 21, 2025 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: Nov 21, 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-MB4102SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .050 in Undersize, Bi Metal, Silicon Aluminum, Ford, Big Block FE, Set of 8

Part Number: KGB-CR809AM050

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .040 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 6

Part Number: KGB-CR6615AM040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, Bi Metal, Alecular Alloy, Set of 5

Part Number: KGB-MB588AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, 0.50mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 4.6L, 5.4L, Set of 5

Part Number: SLP-7296MA50MM

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Main Bearings, MA Series, 0.75mm Crankshaft Undersize, Bi-metal Aluminum Alloy, 1/2 Groove, Ford, Lincoln, Mercury, Set of 4

Part Number: SLP-7296MA75MM

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Estimated Ship Date: Sep 11, 2025 if ordered today

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