5 0 2005 Mack AI Engine Control Module ECM Part# 12MS530AM, 12V, Bosh Part# 0281020023 $600 USD (GOOD USED) Mack AMI Diesel Engine ECM/ECU/ICM Computer, OEM Part# 12MS530M, Bosch# 0281020023, 12V, Pulled off Mack AMI 350 Engine, Serial # 5861311840512, Stock # 2520 | Tested Inspected!... ConditionUsedEngine ModelAIFits To EquipmentMack AI Diesel EnginesFits To Make(s)MackFits To Model(s)AIWill Fit Year(s)2004 2005 2006Part Number12MS530AMStock Number2520 MLS Number10577117CategoryEngine Control Modules (ECM) Last Updated12/15/2020 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info