Availability
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
Main Bearing, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5
Part Number: KGB-MB557XP010X
Not Yet Reviewed
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
Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Oldsmobile, Pontiac, 2.3L
Part Number: KGB-MB5590SI
Not Yet Reviewed
400 ci V8Tri-Metal - .025mm (.001") undersize
Part Number: PEB-5M1038H-01
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Chevrolet LS V84.8L, 5.3L, 6.0L Gen III & IV5.7L Gen III6.2L Gen IVTri-Metal 120 deg. oil Groove - Standard - Extra .001" oil clearance
Part Number: PEB-5M7299HX-STD
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Each
Part Number: SLP-1555CPA20
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Main Bearing Set;
Part Number: SLP-4663MA60
Not Yet Reviewed
BEARING,S/GR PIT SHF
Part Number: ADO-05697804
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set
Part Number: ADO-12480252
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BEARING,CM/SHF
Part Number: ADO-12507947
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BEARING,CM/SHF
Part Number: ADO-12507946
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BEARING KIT,CR/SHF
Part Number: ADO-89017696
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BEARING KIT,CR/SHF
Part Number: ADO-89017699
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
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