View 0 Photos View 0 Videos 2016 Mack MP8 Engine Control Module (ECM) Newly Listed $900 USD P/N: 21900553 ConditionUsedHorse Power445 HPFits To Make(s)MACKFits To Model(s)MP8Stock Number2607446 MLS Number14139749CategoryEngine Control Modules (ECM) Last Updated2/12/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1996 Mack E7 Engine Control Module (ECM) for a Mack CH Price Drop $1,175 USD (USED) Mack E7 Serial #: BRE2730 HP: 350 Ref# 12MS51M7 ConditionUsedFits To Make(s)MackFits To Model(s)CHPart Number12MS51M7Stock Number25897081 MLS Number13983094CategoryEngine Control Modules (ECM) Last Updated2/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1995 Mack E7 Engine Control Module (ECM) for a Mack CH $1,975 USD (USED) Mack E7 Ref# 12MS45M4 ConditionUsedFits To Make(s)MackFits To Model(s)CHPart Number12MS45M4Stock Number25835100 MLS Number13726383CategoryEngine Control Modules (ECM) Last Updated2/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Mack MP7 Engine Control Module (ECM) for a Mack GU800 $1,345 USD (USED) Mack MP7 Ref# 21900553 ConditionUsedFits To Make(s)MackFits To Model(s)GU800Part Number21900553Stock Number25929783 MLS Number14115865CategoryEngine Control Modules (ECM) Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Mack MP8 Engine Control Module (ECM) for a Mack Cxu $1,345 USD (USED) Mack MP8 HP: 415 TESTED 10/24/24 ConditionUsedFits To Make(s)MackFits To Model(s)CxuStock Number25927974 MLS Number14109669CategoryEngine Control Modules (ECM) Last Updated1/25/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Mack Engine Control Module (ECM) $785 USD Used Mack Ecm Assy 20938264, 12MS530AM ConditionUsedStock Number99787 MLS Number14108318CategoryEngine Control Modules (ECM) Last Updated1/24/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2006 Mack E7 Engine Control Module (ECM) for a Mack CXN $1,005 USD (USED) Mack E7 Ref# 12MS534M USED E7 ECM P/N 12MS534M ***NEEDS TESTED*** ConditionUsedFits To Make(s)MackFits To Model(s)CXNPart Number12MS534MStock Number25871950 MLS Number13856807CategoryEngine Control Modules (ECM) Last Updated1/23/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Mack MP8 Engine Control Module (ECM) for a Mack Cxu $1,345 USD (USED) Mack MP8 Serial #: 1000067 CPL/Arr: CVPTH12.8S01 HP: 445 Ref# 21358123_PO3 ConditionUsedFits To Make(s)MackFits To Model(s)CXUPart Number21358123_PO3Stock Number25917934 MLS Number14065338CategoryEngine Control Modules (ECM) Last Updated1/15/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 Contact for price 2013 Mack CXU613 Aftertreatment Control Module, ACM, P/N 21063597-P06 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-274290-30 MLS Number13904714CategoryEngine Control Modules (ECM) Last Updated12/27/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2011 Mack MP7 Engine Control Module (ECM) for a Volvo VNM $1,310 USD (USED) Mack MP7 HP: 405 Ref# 21042371 MP7 ECM P/N 21042371 WILL BE TESTED BEFORE SHIPPING ConditionUsedFits To Make(s)VolvoFits To Model(s)VNMPart Number21042371Stock Number25915297 MLS Number14061189CategoryEngine Control Modules (ECM) Last Updated12/25/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Mack MP7 Engine Control Module (ECM) for a Mack Cxu $885 USD (USED) Mack MP7 HP: 395 Ref# 21900553 USED ECM P/N 21900553 ***NEEDS TESTED*** ConditionUsedFits To Make(s)MackFits To Model(s)CXUPart Number21900553Stock Number25859077 MLS Number13796078CategoryEngine Control Modules (ECM) Last Updated12/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Mack MP8 Engine Control Module (ECM) for a Mack An (AnTHEM) $1,375 USD (USED) Mack MP8 HP: 455 Ref# 23166751 USED ECM P/N 23166751 ConditionUsedFits To Make(s)MackFits To Model(s)AN (ANTHEM)Part Number23166751Stock Number25892372 MLS Number13968192CategoryEngine Control Modules (ECM) Last Updated12/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1995 Mack E7 Engine Control Module (ECM) for a Mack CH $1,175 USD (USED) Mack E7 Ref# 12MS51M7 MACK ECM ConditionUsedFits To Make(s)MackFits To Model(s)CHPart Number12MS51M7Stock Number25835079 MLS Number13726385CategoryEngine Control Modules (ECM) Last Updated12/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Mack Engine Control Module (ECM) $900 USD ECM (Engine) MACK ECM, 12MS48M6, 12MS411 ConditionUsedFits To Make(s)MACKStock NumberGGR411355 MLS Number13957492CategoryEngine Control Modules (ECM) Last Updated10/31/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612 $300 USD 2012 Mack CXU612, Aftertreatment Control Module, ACM, P/N 21063597-P05, 2840377107300, S/N# 11060574 All ACM's sold with a 30 day “parts only†warranty. In the event of failure, the... ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock NumberUPS-272645-21 MLS Number13893881CategoryEngine Control Modules (ECM) Last Updated10/28/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Mack E7 Engine Control Module (ECM) for a Mack CXN $915 USD (USED) Mack E7 HP: 350 Ref# 12MS532M USED E7 ECM P/N 12MS532M ***NEEDS TESTED*** ConditionUsedFits To Make(s)MackFits To Model(s)CXNPart Number12MS532MStock Number25873528 MLS Number13864006CategoryEngine Control Modules (ECM) Last Updated10/3/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1994 Mack E7 Engine Control Module (ECM) for a Mack CH $1,275 USD (USED) Mack E7 Ref# 12MS51M7 V-MAC ECM ConditionUsedFits To Make(s)MackFits To Model(s)CHPart Number12MS51M7Stock Number25837285 MLS Number13735313CategoryEngine Control Modules (ECM) Last Updated8/13/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Mack CH613 Engine Control Module (ECM) $975 USD ECM (Engine) 12MS48M5,12MS411M5 ConditionUsedFits To Make(s)MACKStock NumberGGR415346 MLS Number10975701CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Mack CH613 Engine Control Module (ECM) $975 USD ECM (Engine) 12M48M5,12MS411M5 ConditionUsedFits To Make(s)MACKStock NumberGGR418414 MLS Number10975743CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2002 Mack CH613 Engine Control Module (ECM) $975 USD ECM (Engine) CANT READ NUMBER ConditionUsedFits To Make(s)MACKStock NumberGGR420797 MLS Number10975845CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2003 Mack CH613 Engine Control Module (ECM) $975 USD ECM (Engine) 12MS48M6 ConditionUsedFits To Make(s)MACKStock NumberGGR422707 MLS Number10975940CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2002 Mack CH613 Engine Control Module (ECM) $975 USD ECM (Engine) 12MS48M6,CAB MOUNTED ConditionUsedFits To Make(s)MACKStock NumberGGR424216 MLS Number10976012CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Mack CH612 Engine Control Module (ECM) $975 USD ECM (Engine) 12MS48M5 ConditionUsedFits To Make(s)MACKStock NumberGGR422021 MLS Number10975891CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2004 Mack Vision CX613 Engine Control Module (ECM) $975 USD ECM (Engine) NEED NUMBERS ConditionUsedFits To Make(s)MACKStock NumberGGR419073 MLS Number10975781CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2004 Mack Vision CX613 Engine Control Module (ECM) $950 USD ECM (Engine) P/N# 12MS48M6 ConditionUsedFits To Make(s)MACKStock NumberGGR411514 MLS Number10975646CategoryEngine Control Modules (ECM) Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info