UNIDAD DE CONTROL DEL MOTOR BMW E46 320i Z3 2.2i M54 M54B22 DME ECU Siemens MS43 NO EWS

This ECU fits 3 series E46 320i and Z3 2.2i. The ECU is plug & play, it does not require programming to the car. The ECU does not fit M52TU engines.

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