Used 1999 Jeep TJ engines & transmissions
2 engine options and 3 transmission options for the 1999 Jeep TJ, 5 in stock to buy online. Engine sizes: 2.5L and 4.0L. Transmissions: automatic and manual. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.
1999 Jeep TJ engines
2 options · $1,500 – $3,015
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 4 150 2.5LTF-E053982 | P (digit 8) | 68,000–78,000 mi | from $2,715 | In stock |
| 6 242 4.0LTF-E053981 | S (digit 8) | 182,000 mi | $1,500 | In stock |
1999 Jeep TJ transmissions
3 options · $1,170 – $1,780
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| AT, 4 CylinderTF-T051597 | By VIN | 198,000 mi | $1,400 | In stock |
| MT, 4 CylinderTF-T051596 | By VIN | 55,000–118,000 mi | from $1,170 | In stock |
| MT, 6 CylinderTF-T051595 | By VIN | 82,000–98,000 mi | from $1,605 | In stock |
Which 1999 TJ unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.