Mack E7, ECMs, (GOOD USED & TESTED w/ WARRANTY) 2004-2007 Mack E7 Engine Control Module (ECM) Part # 12MS534M For Sale, 12V, OEM Part # 12MS534M, Bosch Part # 0 281 020 083, 0281020083, EGR-Model, Serial # 120414, Stock # 9382 CROSS REFERENCE: 2004-2007 Mack E7 Mack 12MS520M Mack 12MS527AM Mack 12MS527M Mack 12MS528M Mack 12MS532M Mack 12MS534M Mack 20903220 Mack 25100050 Mack 25101480 Mack 25128960 Mack 25132509 Mack 85050547
