Availability
OLDSMOBILE Main Bearings
Main Bearing, Full Groove, .040 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 303, 324, Set of 5
Part Number: KAA-MBS1241M040
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, Full Groove, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 303, 324, Set of 5
Part Number: KAA-MBS1241M002
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, Full Groove, .020 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 303, 324, Set of 5
Part Number: KAA-MBS1241M020
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, 1/2 Groove, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 371, 394, Set of 5
Part Number: KAA-MBS2485-002
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, 1/2 Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 371, 394, Set of 5
Part Number: KAA-MBS2485-030
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, 1/2 Groove, .020 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 371, 394, Set of 5
Part Number: KAA-MBS2485-020
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing, Full Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Oldsmobile, 394, Set of 5
Part Number: KAA-MBS2619-030
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Main Bearing Set;
Part Number: SLP-4663MA1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Main Bearing Set;
Part Number: SLP-4663MA40
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Crankshaft Main Bearings
Part Number: KGB-MB5511XP001
Not Yet Reviewed
Estimated Ship Date: Jul 27, 2026 if ordered today
Estimated Ship Date: Jul 27, 2026 if ordered today
Engine Crankshaft Main Bearing Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L
Part Number: EGN-BC455J010
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Main Bearings, Direct Replacement, 0.020 in. Crankshaft Undersize, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Set of 5
Part Number: SLP-6688M20
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Main Bearings, 0.040 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4
Part Number: SLP-5085MA40
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Engine Crankshaft Main Bearing Set 62-89 BUI/CHV/GMC/OLD/PON 3.2L/3.5L/3.8L/4.1L/4.8L
Part Number: EGN-BC298J010
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Engine Crankshaft Main Bearing Set 99-07 BUI/CHV/OLD/PON/SAT 3.4L/3.5L
Part Number: EGN-BC124J25
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Engine Crankshaft Main Bearing Set 02-09 BUI/CHV/GMC/IZU/OLD/SAB 4.2L
Part Number: EGN-BC117JSTD
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Main Bearing Set-Chevrolet 6, 4.2L DOHC, 2002-09
Part Number: CLE-MS2224A10
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Main Bearing Set-GM / Saturn 4, 2.2L DOHC, 2000-09 (Ecotec Engine)
Part Number: CLE-MS2232A20
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Main Bearing Set-Chevrolet 6, 4.2L DOHC, 2002-09
Part Number: CLE-MS2224A
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Main Bearings, MA Series, Direct Replacement, Stock Size, Buick, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, 2.8L, Set of 4
Part Number: SLP-5090MA
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Oldsmobile 4, 2.4L DOHC, 1996-2002
Part Number: CLE-MS2056A
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Main Bearing Set-Chevrolet 6, 4.2L DOHC, 2002-09
Part Number: CLE-MS2224A20
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5
Part Number: KGB-MB5754SI025
Not Yet Reviewed
Estimated Ship Date: Jul 27, 2026 if ordered today
Estimated Ship Date: Jul 27, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5
Part Number: KGB-MB5834SI075
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2026 if ordered today
Estimated Ship Date: Jul 23, 2026 if ordered today
Engine Crankshaft Main Bearing Set 78-14 CHV/GM/GMC/IZU/OLD/PON 3.3L/3.8L/4.3L
Part Number: EGN-BC317J010
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
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