OLDSMOBILE CUTLASS Bearings & Bearing Spacers

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: May 4, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI05

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Estimated Ship Date: May 4, 2026 if ordered today

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

Part Number: KGB-CR865SI040

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Estimated Ship Date: May 4, 2026 if ordered today

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Connecting rod bearing

Part Number: KGB-CR624SI010

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Estimated Ship Date: May 1, 2026 if ordered today

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Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: SLP-3345P30

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MAIN BEARING SET

Part Number: CLE-MS617P40

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Estimated Ship Date: Today

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Cam Bearing, Steel Backed, Aluminum Alloy, Oldsmobile, 260, 330, 350, 400, 425, Set

Part Number: KAA-CBS638

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Cam Bearing, Steel Backed, Aluminum Alloy, Buick, Oldsmobile, 215, 300, 340, Set

Part Number: KAA-CBS679

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Main Bearings, H-Series, 0.020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804H20

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI010X

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Estimated Ship Date: May 4, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP010X

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 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: May 4, 2026 if ordered today

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Connecting rod bearing

Part Number: KGB-CR624SI030

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Estimated Ship Date: May 4, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI075

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Estimated Ship Date: May 4, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: May 4, 2026 if ordered today

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Main Bearing Set;

Part Number: SLP-4663MA40

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Estimated Ship Date: Feb 23, 2026 if ordered today

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