Used Oldsmobile Regency engines & transmissions
We list 4 used engines and 1 used transmission for the Oldsmobile Regency, covering 2 model years from 1997–1998, with 1 ready to ship. Engine size: 3.8L. Transmissions: automatic. Drivetrain: FWD.
Prices start at engines from $925 and transmissions from $650, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Oldsmobile Regency by year
Choose your model year to compare every engine and transmission option.
| Year | Engines | Transmissions | |
|---|---|---|---|
| 1998 Regency | 2 options · from $925 | 1 option · from $650 | View |
| 1997 Regency | 2 options · from $925 | — | View |
Popular Oldsmobile Regency units
3 in stock1998 Oldsmobile Regency Transmission
AT, FWD, w/o Supercharged Option; Opt MN3

1998 Oldsmobile Regency Engine
6 231, 3.8L), Supercharged Option, (VIN 1, 8th digit)

1998 Oldsmobile Regency Engine
6 231, 3.8L), w/o Supercharged Option; (VIN K, 8th digit)

1997 Oldsmobile Regency Engine
6 231, 3.8L), Supercharged Option, (VIN 1, 8th digit)

1997 Oldsmobile Regency Engine
6 231, 3.8L), w/o Supercharged Option; (VIN K, 8th digit)
Not sure which Regency unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.