Used 2018 Jeep Wrangler JK engines & transmissions
4 engine options and 5 transmission options for the 2018 Jeep Wrangler JK, 9 in stock to buy online. Engine sizes: 2.0L and 3.6L. 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.
2018 Jeep Wrangler JK engines
4 options · $3,375 – $8,230
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| (LHD), JK Body, 3.6LTF-E011128 | W (digit 6) | 31,000–78,000 mi | from $3,375 | In stock |
| (LHD), JL Body, (Gasoline), 2.0L , Opt EC3TF-E011127 | X (digit 6) | 44,000–65,000 mi | from $7,325 | In stock |
| (LHD), JL Body, (Gasoline), 3.6L , Opt ERC, AT (Opt DFT)TF-E011126 | X (digit 6) | 35,000–55,000 mi | from $5,250 | In stock |
| (LHD), JL Body, (Gasoline), 3.6L , Opt ERC, MT (Opt DEM)TF-E011125 | X (digit 6) | 38,000–40,000 mi | from $5,030 | In stock |
2018 Jeep Wrangler JK transmissions
5 options · $1,110 – $3,425
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| JK Body, (3.6L), ATTF-T011124 | W (digit 6) | 38,000–122,000 mi | from $1,995 | In stock |
| JK Body, (3.6L), MTTF-T011123 | W (digit 6) | 38,000–111,000 mi | from $1,710 | In stock |
| JL Body, (Gasoline), 2.0L (Opt EC3), (AT, 8 Speed)TF-T011122 | X (digit 6) | 17,000–42,000 mi | from $1,110 | In stock |
| JL Body, (Gasoline), 3.6L (Opt ERC), AT (8 Speed)TF-T011121 | X (digit 6) | 39,000–56,000 mi | from $1,599 | In stock |
| JL Body, (Gasoline), 3.6L (Opt ERC), MT (6 Speed)TF-T011120 | X (digit 6) | 42,000–56,000 mi | from $2,310 | In stock |
Which 2018 Wrangler JK unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.