Used 1999 Mercedes-Benz S420 engines & transmissions
2 engine options and 3 transmission options for the 1999 Mercedes-Benz S420, 5 in stock to buy online. Transmissions: automatic. 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 Mercedes-Benz S420 engines
2 options · $755 – $1,750
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 129 Type, SL500TF-E027900 | By VIN | 38,000–87,000 mi | from $755 | In stock |
| 140 Type, S320TF-E027899 | By VIN | 114,000 mi | $1,750 | In stock |
1999 Mercedes-Benz S420 transmissions
3 options · $1,050 – $6,150
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 129 Type, AT, SL500 (722.624)TF-T051549 | By VIN | 73,000 mi | $1,050 | In stock |
| 140 Type, AT, S320 (722.605)TF-T051548 | By VIN | 17,000–42,000 mi | from $4,050 | In stock |
| 140 Type, AT, S500 (722.620)TF-T051547 | By VIN | 47,000–55,000 mi | from $4,235 | In stock |
Which 1999 S420 unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.