A6121533279 / 0281010796 / ED0038 Mercedes ML-Class W163 ECU CDI Engine Control Unit.

Product Description

Genuine Mercedes-Benz ML-Class W163 Engine Control Unit (ECU / ECM) with OEM part numbers A6121533279 and 0281010796.
This ECU is used in Mercedes ML diesel models equipped with the 2.7 CDI (OM612) engine.

The unit has been fully tested and is in excellent working condition. It ensures proper engine management, fuel injection control, turbo regulation, and emissions performance. This is an ideal replacement for common issues such as no-start, irregular idle, loss of power, or ECU communication faults.

Programming or immobilizer coding may be required depending on your vehicle.

Compatibility Table

Make	Model	Chassis	Year Range	Engine	OEM Part Numbers
Mercedes-Benz	ML-Class	W163	2000–2005	2.7 CDI (OM612)	A6121533279 / 0281010796

Mercedes ML 2.7 CDI ECU
A6121533279 engine control unit
0281010796 Mercedes ECU
Mercedes W163 ECU
ML270 CDI engine computer
Mercedes ML-Class diesel ECU
Mercedes OM612 ECU
W163 engine control module
Mercedes-Benz ECU replacement
ML270 control unit

Compatibility Table

Make	Model	Chassis	Year Range	Engine	OEM Part Numbers
Mercedes-Benz	ML-Class	W163	2000–2005	2.7 CDI (OM612)	A6121533279 / 0281010796

Mercedes ML 2.7 CDI ECU
A6121533279 engine control unit
0281010796 Mercedes ECU
Mercedes W163 ECU
ML270 CDI engine computer
Mercedes ML-Class diesel ECU
Mercedes OM612 ECU
W163 engine control module
Mercedes-Benz ECU replacement
ML270 control unit

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

2.7 CDI (OM612)

A6121533279 Mercedes ML Class W163 ECU 0281010796 CDI Engine Control Unit OEM – Bosch