View 3 Photos View 0 Videos Mack E7 Engine Control Module (ECM) Contact for price 1990-1996 Mack E7 ECM | Engine Control Module - Used | P/N 12MS51M7 S/N 1965560 Model # 6VC2108A09 $1400 (WITH EXCHANGE), Serial#: 1965560 ConditionUsedFits To Make(s)MackPart Number12MS51M7Stock Number29546189 MLS Number12792665CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack VMAC Engine Control Module (ECM) Contact for price 1990-97 Mack E7- ECM - CALL FOR PRICING, Serial#: 2648984 ConditionUsedPart Number12ms51m7Stock Number3809757 MLS Number12778490CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack E7 Engine Control Module (ECM) $1,750 USD Mack E7 ECM | Engine Control Module, P/N 12MS45M4 $1,750 ($500core), Serial#: na, Core Charge: 500 ConditionUsedPart Number12 MS 45 M4Stock Number3809701 MLS Number12756055CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack E7 Engine Control Module (ECM) for a 1996 Mack CH613 $1,000 USD ECM ~ $1,000, Serial#: na ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)1996Part Number12ms59m8Stock Number3809184 MLS Number12246370CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack E7 Engine Control Module (ECM) $900 USD 12ms45m3 mack ecm, Serial#: 12MS45M3, Casting#: 12MS45M3 ConditionUsedStock Number817 MLS Number10681962CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack E7 Engine Control Module (ECM) $500 USD 12MS5M3 mack ecm guaranteed good $250 core, Serial#: 12ms51m7, Casting#: 12ms51m7 ConditionUsedPart Number12ms51m7Stock Number816 MLS Number10681961CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack E7 Engine Control Module (ECM) $900 USD used mack ecm guranteed programable, Serial#: 12ms9m10, Casting#: 12ms9m10 ConditionUsedPart Number12MS9M10Stock Number759 MLS Number10681916CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack E7 Engine Control Module (ECM) $900 USD used mack ecm 12ms51m2, Serial#: 12ms51m2, Casting#: 12ms51m2 ConditionUsedStock Number758 MLS Number10681915CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Mack E7 Engine Control Module (ECM) for 2004-2007 OEM Part # 12MS532M, Bosch Part # 0 281 020 045 $1,500 USD (GOOD USED BENCHED TESTED) 2004-2007 Mack E7 Engine Control Module (ECM) 12MS532M For Sale, 12V, OEM Part # 12MS532M, Bosch Part # 0 281 020 045, 0281020045, Serial # 050812, EGR-Model,... ConditionUsedWill Fit Year(s)2004-2007Part Number12MS532M, 0281020045Stock Number10201 MLS Number14364822CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612 $950 USD Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock Number76692 MLS Number13809781CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612 $950 USD Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock Number76618 MLS Number13809699CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2016 Mack CXU613 Telematics Control Unit Interface Module, Model Series M737, P/N 22008364.P04 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-277977-36 MLS Number13904818CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Mack MP8 Engine Control Module (ECM) for a Mack CXU612 $1,000 USD 2008 Mack MP8, 338HP, Engine Control Module (ECM), P/N 20977021-P03 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock NumberUPS-270519-16 MLS Number13903345CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612 $250 USD 2012 Mack CXU612 VECU, 12V, Engine: MP7, Transmission: FRO15210C. P/N 21083383-P08, S/N 11221688. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock NumberUPS-272631-28 MLS Number13896748CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12380565. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-274290-28 MLS Number13896724CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12230075 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-273691-26 MLS Number13895399CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12230007 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-273718-25 MLS Number13895016CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12380380. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-274276-24 MLS Number13895015CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12380527. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-274287-26 MLS Number13894578CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $250 USD 2016 Mack CXU613 VECU, 12V, Model Series M737, P/N 21720495-P03, S/N 15160546 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-277977-26 MLS Number13894304CategoryEngine Control Modules (ECM) Last Updated5/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack 12MS532M Engine Control Module (ECM) $950 USD 12MS532M, ConditionUsedStock NumberECM-675 MLS Number14359384CategoryEngine Control Modules (ECM) Last Updated5/9/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack 12MS526M Engine Control Module (ECM) Being Dismantled (Parts Available) $200 USD (CORE/ FOR PARTS OR NOT WORKING) Mack Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS526M; Stock #: E4529 For more information about this listing, shipping, technical... ConditionDismantledPart Number12MS526MStock NumberE4529 MLS Number14359119CategoryEngine Control Modules (ECM) Last Updated5/8/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Mack AMI Engine Control Module (ECM) OEM Part # 12MS514M, Bosch Part # 0 281 001 522 $995 USD (GOOD USED) Mack AMI Diesel Engine ECM/ECU/ICM Computer 12MS514M w/ Cooling Plate 312GB567M For Sale, OEM Part# 12MS514M, Bosch Part # 0 281 001 522, 0281001522, 12V, E7, Cooling Plate Part... ConditionUsedPart Number12MS514M, 0281001522Stock Number8081 MLS Number13194839CategoryEngine Control Modules (ECM) Last Updated5/6/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack 12MS45M4 Engine Control Module (ECM) $2,500 USD 12MS45M4, 427 HP, JAKES, ConditionUsedStock NumberECM-724 MLS Number14345186CategoryEngine Control Modules (ECM) Last Updated5/1/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack MP7 Engine Control Module (ECM) $800.24 USD USED MACK MP7 ENGINE CONTROL MODULE, 22581042 P01 ConditionUsedFits To Make(s)MACKFits To Model(s)MP7Stock Number2637889 MLS Number14338141CategoryEngine Control Modules (ECM) Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info