Used OEM Alternators & Generators: 1988-1991 Olds 88 Alternator 3.8L 10463094. Pulled from a 1990 Oldsmobile Delta 88 (stock #250136) at Brush Auto Salvage in Brush, Colorado. Condition: 227K. OEM part number 321385. Fits 67 vehicle applications 1988-1990. Shipping in the US is $20. Inspected before it ships and covered by a 30-day warranty.