Used Mercedes-Benz SL450 engines & transmissions
We list 21 used engines and 39 used transmissions for the Mercedes-Benz SL450, covering 4 model years from 2017–2020, with 46 ready to ship. Engine sizes: 3.0L, 4.0L, 4.7L, 5.5L and 6.0L. Transmissions: automatic. Drivetrain: AWD and RWD.
Prices start at engines from $4,440 and transmissions from $1,300, with a 3-month warranty included. Each unit is checked against your VIN before it ships.
Mercedes-Benz SL450 by year
Choose your model year to compare every engine and transmission option.
| Year | Engines | Transmissions | |
|---|---|---|---|
| 2020 SL450 | 7 options · from $4,570 | 8 options · from $1,300 | View |
| 2019 SL450 | 2 options · from $4,570 | 9 options · from $1,300 | View |
| 2018 SL450 | 2 options · from $4,570 | 9 options · from $1,300 | View |
| 2017 SL450 | 10 options · from $4,440 | 13 options · from $1,300 | View |
Popular Mercedes-Benz SL450 units
3 in stock2020 Mercedes-Benz SL450 Engine
231 Type (SL Models), SL450 (3.0L, VIN G, 7th digit)
In stock2019 Mercedes-Benz SL450 Transmission
231 Type (SL Models), (AT), SL63
In stock2019 Mercedes-Benz SL450 Transmission
231 Type (SL Models), (AT), SL550
In stock2019 Mercedes-Benz SL450 Transmission
222 Type (S Models, Sedan), (AT), S560, RWD
6 in stock2019 Mercedes-Benz SL450 Transmission
222 Type (S Models, Sedan), (AT), S560, AWD, ID 2222703505
6 in stock2019 Mercedes-Benz SL450 Transmission
222 Type (S Models, Sedan), (AT), S560 Maybach
In stock2019 Mercedes-Benz SL450 Transmission
222 Type (S Models, Sedan), (AT), S450, RWD
5 in stock2019 Mercedes-Benz SL450 Transmission
222 Type (S Models, Sedan), (AT), S450, AWD
Not sure which SL450 unit you need?
Send us your VIN and a specialist matches the exact engine or transmission code.