Plug & Play Mercedes Engine ECU, 5WK90921 03, A0014460240, A2661534779, SIM266 ECU Variant:Locked (No Warranty) 028010547 - 0 280 010

028010547 - 0 280 010 547

9 TDI (AWX)

0281010199 - 0 281 010 199

0281010386 - 0 281 010 386

9 TDI (ARL)

Plug & Play Mercedes Engine ECU, 5WK90921 03, A0014460240, A2661534779, SIM266 ECU Variant:Locked (No Warranty) 028010547 - 0 280 010This OEM replacement ECU has been thoroughly tested by our in house technicians to ensure reliability. If you have any questions about its suitability for your needs, feel free to reach out, our team is here to help. At Cartech Electronics, we are committed to offering high quality, used replacement engine ECUs at a fraction of the cost of a new module from the main dealer. Depending on the variant you select, turnaround times may vary, please check