The Mack E7 Diesel Engine Control Module ECM ECU 12MS523M OEM is a high-quality engine computer designed specifically for Mack E7 diesel engines. Made in the United States, this ECM offers reliable performance and comes with a 60-day warranty. With a unit quantity of 1, this OEM part is essential for maintaining and repairing commercial trucks equipped with Mack engines. Trust in the Mack brand for top-notch engine management systems.
