View 0 Photos View 0 Videos 2001 Mack E7 Engine Control Module (ECM) for a Mack CH Recently Updated $1,565 USD (USED) Mack E7 Serial #: 28RTE760 CPL/Arr: - HP: 355 USED E7 ECM P/N 12MS517BM ConditionUsedFits To Make(s)MackFits To Model(s)CHStock Number25996242 MLS Number14371293CategoryEngine Control Modules (ECM) Last Updated10/7/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info