E46/E39 - M62TU/S62 Swap for M52TU/M54 Chassis - Wiring Harness Adapter
If you plan on converting from an M52TU/M54 engine to an M62TU/S62 engine in your E46 or E39 chassis, our plug-and-play harness kits are the easiest way to go.
- Detailed installation instructions (Includes required ECU pin changes)
- Electronic accelerator pedal wiring
- Various engine wiring connector adapters
- Extra tool to assist with changing ECU pins
- Sensors are not included
** The photo is for the E46M52M54 style kit.
Harness adapters will ship 2-3 days after your order is placed. All adapters are made to order. Because of this, neither returns nor exchanges are accepted. All sales are final.