5 0 2005 Mack AC 427 Engine Control Module (ECM) Part # 12MS532M for 2004 2005 2006 AC-427 Diesel Engine Contact for price (GOOD USED) 2005 Mack AC-427 ECM Part # 12MS532M, 427HP, Bosch Part # 0 281 020 045, 12V, 040602 1039S049 4, Stock # 2978 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY... ConditionUsedHorse Power427 HPEngine ModelACFits To EquipmentDiesel EngineFits To Make(s)MackFits To Model(s)AC-427Will Fit Year(s)2004 2005 2006Part Number12MS532MStock Number2968 MLS Number10804829CategoryEngine Control Modules (ECM) Last Updated8/7/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info