Engine ECM Electronic Control Module Engine ID Cymc Fits 18-19 AUDI A4 1993114

Engine ECM Electronic Control Module Model VIN D 2.8L Fits 97-02 AUDI A4 31295

Engine ECM Electronic Control Module Engine ID Cymc Fits 18-19 AUDI A4 500329

OEM Nox Sensor 55509172 fits 2.8L & 3.0L Diesel GM 19-22

Engine ECM Electronic Control Module Engine ID Cymc Fits 18-19 AUDI A4 5403705

Engine ECM Electronic Control Module Engine ID Cymc Fits 19 AUDI A4 625345

Engine ECM Electronic Control Module Engine ID Cymc Fits 19 AUDI A4 625176

Engine ECM Electronic Control Module Engine ID Cymc Fits 19 AUDI A4 2818027