OLDSMOBILE Bearings & Bearing Spacers

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

Not Yet Reviewed

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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, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Buick, 3.8L, V6, Set 4

Part Number: KGB-MB4017SI010

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Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Buick, 3.8L, V6, Set 4

Part Number: KGB-MB4017SI030

Not Yet Reviewed

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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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BEARING K

Part Number: NAL-12591093

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Buick V6, 204-231, 1990-93

Part Number: PEB-4M1822A-10

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Buick V6, 204-231, 1990-93

Part Number: PEB-4M1822A-20

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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BEARING KIT,CR/SHF

Part Number: ADO-89017562

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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Crankshaft Main Bearings

Part Number: KGB-MB5413CP030

Not Yet Reviewed

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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

Not Yet Reviewed

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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 Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, Oldsmobile, Pontiac, 2.4L, Set of 5

Part Number: KGB-MB5367SI05

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Oldsmobile, Pontiac, 2.3L

Part Number: KGB-MB5590SI

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Main Bearings, XP-Series, 1/2 Groove, 0.010 in. Crankshaft Undersize, Tri Metal, Pontiac V8, Set of 5

Part Number: KGB-MB5511XP010

Not Yet Reviewed

• Free Shipping
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Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, Oil Control Set, Buick, Cadillac, Chevy, Pontiac, Oldsmobile, GMC, 3.0L, 3.2L, 3.8L, 4.1L, Set

Part Number: DUR-B-12B

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, L6, 4.1L, 4.8L, Set

Part Number: DUR-CH-11

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, American Motors, Buick, Chevy, GMC, Jeep, Olds, Pontiac, 2.5L, Set

Part Number: DUR-CH-16

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Cam Bearings, Direct Replacement, Bi Metal, Lead-Based Micro Babbitt, Buick, Chevy, Isuzu, Jeep, Oldsmobile, Kit

Part Number: DUR-CH-18

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Cam Bearings, Bi Metal, Buick, Cadillac, Chevy, Pontiac, Oldsmobile, GMC, 3.0, 3.2, 3.8, 4.1L, Set of 4

Part Number: DUR-B-12

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Cam Bearings, Direct Replacement, Bi Metal, Lead Based Micro Babbitt, Buick, Chevy, Pontiac, Oldsmobile, Kit

Part Number: DUR-BP-13

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Connecting Rod Bearing Set,Chevrolet 4, 2.2L DOHC Ecotec 2000-06

Part Number: KGB-CR4363XPSTDX

Not Yet Reviewed

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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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