1950 BUICK Bearings & Bearing Spacers

Main Bearing, 3/4 Groove, .010 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Set of 5

Part Number: KAA-MBS301A010

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .010 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-010

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-002

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 263, Each

Part Number: KAA-RB349-040

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 320, Each

Part Number: KAA-RB314-030

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 263, Each

Part Number: KAA-RB349-002

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Main Bearing, Full Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 263, Set of 5

Part Number: KAA-MBS1335-030

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Cam Bearing, Steel Backed, Aluminum Alloy, Buick, 233, 248, 263, 320, Set

Part Number: KAA-CBS145

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Estimated Ship Date: May 21, 2026 if ordered today

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Rod Bearing, .020 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-020

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-040

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Main Bearing, 3/4 Groove, .020 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Set of 5

Part Number: KAA-MBS301A020

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Main Bearing, 3/4 Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Set of 5

Part Number: KAA-MBS301A030

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, Standard Size, Steel Backed, Aluminum Alloy, Buick, 320, Each

Part Number: KAA-RB314-STD

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, Standard Size, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-STD

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Main Bearing, Full Groove, .010 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 263, Set of 5

Part Number: KAA-MBS1335-010

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Main Bearing, 3/4 Groove, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Set of 5

Part Number: KAA-MBS301A040

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Main Bearing, 3/4 Groove, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 320, Set of 5

Part Number: KAA-MBS306-040

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Rod Bearing, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 320, Each

Part Number: KAA-RB314-002

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Rod Bearing, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 320, Each

Part Number: KAA-RB314-040

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Estimated Ship Date: May 20, 2026 if ordered today

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Rod Bearing, .001 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Buick, 248, Each

Part Number: KAA-RB315-001

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Estimated Ship Date: May 20, 2026 if ordered today

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