OE Replacement A Series (Aluminum) Standard
OE Replacement A Series (Aluminum) .030in Undersize
with 1/2 (in) Main Bolts A-Series Aluminum Bearings Standard
OE Replacement A Series (Aluminum) .010in Undersize Engines With 1/2in Main Bearing Bolts
OE Replacement P Series (Tri-Metal) Standard
Browse our selection of quality engine crankshaft main bearing set parts designed specifically for your Oldsmobile 88. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
50th Anniversary Edition · Royale · Royale LS · Royale LSS
Sedan
V6 3.8L
Automatic