The USED MACK E7 ECM ECU PART # 12MS530M Diesel Engine Computer Module is a front placement engine control unit (ECU) made by Mack for trucks from 2004-2007. It features easy installation with a bolt-on mounting style and pin terminals. The module has a maximum amperage of 12A and comes with a 1-month manufacturer warranty. This steel unit weighs 4 lbs and originates from the United Kingdom. It is designed for specific interchange part numbers and OE/OEM part numbers, making it a reliable choice for diesel engine control in Mack trucks.
