OLDSMOBILE King Engine Bearings Engines & Components

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Avanti, Chevy, GMC, Olds, Pontiac, Sold as a Set of 5

Part Number: KGB-MB509XPCSTDX

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Main Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Buick, 3.3, 3.8L, Set of 4

Part Number: KGB-MB480SI010

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Main Bearings, AM-Series, Full Groove, .040 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM040

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Main Bearing, SI-Series, Silicon Aluminum, 0.25mm Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.3L, Set of 5

Part Number: KGB-MB5590SI025

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Main Bearing, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.3L, Set of 5

Part Number: KGB-MB5590SI05

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Main Bearing, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.3L, Set of 5

Part Number: KGB-MB5590SI075

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Main Bearing, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.3L, Set of 5

Part Number: KGB-MB5590SI10

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

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Rod Bearings, XP-Series, .020 in. Crankshaft Undersize, .001 in. Extra Clearance, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN020X

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Rod Bearings, SI-Series, Silicon Aluminum. 0.75mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI075

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Rod Bearings, .010 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM010

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Estimated Ship Date: May 14, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .040 in., 1.00 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI040

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Connecting rod bearing

Part Number: KGB-CR4519SI010

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CONNECTING ROD BEARING

Part Number: KGB-807HPNDSTDX

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Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4363SI020

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Estimated Ship Date: May 4, 2026 if ordered today

Crankshaft Main Bearings

Part Number: KGB-MB5413CP030

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Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Oldsmobile, Pontiac

Part Number: KGB-MB5367SI

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.4L, Set of 5

Part Number: KGB-MB5367SI025

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Main Bearing Set

Part Number: KGB-MB752SI030

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Main Bearing Set

Part Number: KGB-MB752SI020

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Main Bearing, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP010X

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Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM020

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Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM030

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Main Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, Opel, Sold as a Set of 5

Part Number: KGB-MB5520AM05

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Engine Crankshaft Main Bearing Set, MAIN BEARING SET For GMC 4.2 VORTEC L6

Part Number: KGB-MB7765CP030

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