1988 Oldsmobile Cutlass Calais 2.3L Crankshaft Seal

DNJ Rear Main Seal

Engine Details: Quad 4 16V DOHC

Buyers Guide: [1987-2002] GM / L4 / 2.3L, 2.4L / 138, 146 DOHC, SOHC 16V, 8V [(QUAD 4)]

Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.