4 0 Mack 0281 020 023 Engine Control Module (ECM) for 0281 020 023 Mack Diesel Engines $600 USD (GOOD USED) Mack ECM Part# 0281 020 023, 12V, ECM Bosch Part # 0281020023, Stock # 2584 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT SHIPPINGoptions are... ConditionUsedFits To EquipmentMack Diesel EnginesFits To Make(s)MackFits To Model(s)0281 020 023Part Number12MS526MStock Number2584 MLS Number10623414CategoryEngine Control Modules (ECM) Last Updated7/7/2022 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info