View 2 Photos View 0 Videos Mack MP7 Engine Control Module (ECM) $250 USD Good used, cleaned and inspected Mack MP7 ECM. Part Number: 12MS533AM. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. Quantity4ConditionUsedFits To Make(s)MACKFits To Model(s)MP7Part Number12MS533AMStock NumberRyd 12MS533AM MLS Number10205104CategoryEngine Control Modules (ECM) Last Updated1/6/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack E7 Engine Control Module (ECM) for a Mack E7 SEMI-ELECTRIC $950 USD ConditionUsedFits To Make(s)MACKFits To Model(s)E7 SEMI-ELECTRICStock Number2532695 MLS Number13670712CategoryEngine Control Modules (ECM) Last Updated12/27/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2008 Mack MP8 Engine Control Module (ECM) for a Mack CXU612 $950 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 Updated12/27/2025 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 $275 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 Updated12/27/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $300 USD 2012 Mack CXU613, Aftertreatment Control Module, ACM, P/N 21063597-P05, 2840377107300, S/N 11340766 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-272592-26 MLS Number13894919CategoryEngine Control Modules (ECM) Last Updated12/18/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $595 USD 2012 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FRO16210C. P/N 21083383-P08, S/N 11200108. ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-272592-25 MLS Number13894841CategoryEngine Control Modules (ECM) Last Updated12/18/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $275 USD 2016 Mack CXU613 Aftertreatment Control Module (ACM), Part # 21870087-P03 (Replaced By 22449432), Continental P/N A2C8296900200, S/N 15122510 ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-276269-22 MLS Number13895493CategoryEngine Control Modules (ECM) Last Updated12/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $300 USD 2012 Mack CXU613, Aftertreatment Control Module, ACM, P/N 21063597-P05, 2840377107300, S/N# 11340195 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)CXU613Stock NumberUPS-272602-24 MLS Number13893708CategoryEngine Control Modules (ECM) Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2011 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612 $300 USD 2011 Mack CXU612, Temic Aftertreatment Control Module, ACM, Part # 21063597, Temic Part # 28440377107300, Serial # 11350809. All ACM's sold with a 30 day “parts only†warranty. In... ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock NumberUPS-272097-20 MLS Number13891602CategoryEngine Control Modules (ECM) Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613 $300 USD 2011 Mack CXU612, Temic Aftertreatment Control Module, ACM, Part # 21063597, Temic Part # 2840377106300, Serial # 10400118. All ACM's sold with a 30 day “parts only†warranty. In the... ConditionUsedFits To Make(s)MACKFits To Model(s)CXU613Stock NumberUPS-272620-23 MLS Number13891600CategoryEngine Control Modules (ECM) Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2024 Mack MP8 Engine Control Module (ECM) $900 USD MACK MP8 ECM ConditionUsedFits To Make(s)MACKFits To Model(s)MP8Stock Number2529244 MLS Number13651364CategoryEngine Control Modules (ECM) Last Updated12/8/2025 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2010 Mack MP7 Engine Control Module (ECM) $500 USD P/N 21404612 ConditionUsedFits To Make(s)MACKFits To Model(s)MP7Stock Number2576163 MLS Number13973139CategoryEngine Control Modules (ECM) Last Updated12/5/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack Engine Control Module (ECM) $900 USD MACK MP7 ECM, P/N 21900553,, ConditionUsedStock NumberECM-566 MLS Number14014774CategoryEngine Control Modules (ECM) Last Updated12/4/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack V-Mac Engine Control Module (ECM) $1,000 USD (GOOD USED) Mack V-MAC E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:12MS51M5;Other Part:12MS51M, 12MS51M2, 12MS51M3, 12MS51M4, 12MS51M5, 12MS51M6, 12MS51M7; Stock #:... ConditionUsedPart Number12MS51M5Stock NumberE4367 MLS Number14011288CategoryEngine Control Modules (ECM) Last Updated12/4/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack 23265553 Engine Control Module (ECM) $500 USD MACK BENDIX WINDSHIELD CAMERA, 23265553, BX173150L, 232270-108, ConditionUsedStock NumberECM-920 MLS Number14009677CategoryEngine Control Modules (ECM) Last Updated12/3/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack Engine Control Module (ECM) Passenger Side ECM $600 USD (GOOD USED TESTED w/WARRANTY) Mack E7 Diesel Engine ECM/ECU/ICM Computer For Sale, Off Mack E7 Passenger Side ECM, 12V, Stock # 9721 All our PARTS are TESTED and Ship PRIORITY MAIL!... ConditionUsedStock Number9721 MLS Number14008271CategoryEngine Control Modules (ECM) Last Updated12/2/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Mack AMI Engine Control Module (ECM) OEM Part # 12MS526M, Bosch Part # 0 281 020 006 $600 USD (GOOD USED TESTED w/WARRANTY) Mack AMI Diesel Engine ECM/ECU/ICM Computer For Sale, OEM Part# 12MS526M, Bosch# 0281020006, 0 281 020 006, 12V, Serial # 28814, Stock # 9719 All our PARTS... ConditionUsedPart Number12MS526M, 0281020006Stock Number9719 MLS Number13987858CategoryEngine Control Modules (ECM) Last Updated12/2/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack VMAC Engine Control Module (ECM) $2,000 USD (GOOD USED) Mack E7 V-MAC OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS45M4; Stock #: E4357 For more information about this listing, shipping, technical questions... ConditionUsedPart Number12MS45M4Stock NumberE4357 MLS Number13999589CategoryEngine Control Modules (ECM) Last Updated11/25/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Mack MP8 Diesel Engine Control Module OEM ECM ECU 21358126 $2,000 USD (GOOD USED) Mack MP8 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4355 For more information about this listing, shipping, technical questions email... ConditionUsedPart Number21358126Stock NumberE4355 MLS Number13996136CategoryEngine Control Modules (ECM) Last Updated11/21/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Mack MP7 Left Engine Control Module (ECM) $850.45 USD ConditionUsedFits To Make(s)MACKFits To Model(s)MP7SideLeftStock Number2579356 MLS Number13995313CategoryEngine Control Modules (ECM) Last Updated12/9/2025 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Mack 12MS530AM Engine Control Module (ECM) $600 USD Used 2007 Mack E7 ASET ECM , Removed from 2007 Mack E7 ASET Engine , OEM , Manufacture: Bosch , P/N: 0281020088 , ECM was tested prior to removal , Visit our Site for... ConditionUsedPart Number0281020088 MLS Number13987144CategoryEngine Control Modules (ECM) Last Updated11/17/2025 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2005 Mack AMI Diesel Engine Computer Module ECM ECU 12MS530M $600 USD (GOOD USED) Mack AMI OEM Diesel Engine Computer Module, ECM, ECU, for sale!!!! Part #: 12MS530M; STK #: E4340 For more information about this listing, shipping, technical questions email us... ConditionUsedPart Number12MS530MStock NumberE4340 MLS Number13975886CategoryEngine Control Modules (ECM) Last Updated11/13/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Mack AMI Engine Control Module (ECM) $1,000 USD USED MACK AMI ENGINE ECM 12MS526M ConditionUsedFits To Make(s)MACKFits To Model(s)AMIStock Number2575601 MLS Number13971295CategoryEngine Control Modules (ECM) Last Updated11/7/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Mack MP7 Diesel Engine Control Module ECM ECU 21358126 EPA10 $2,000 USD (GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4332 For more information about this listing, shipping, technical questions email... ConditionUsedPart Number21358126Stock NumberE4332 MLS Number13964120CategoryEngine Control Modules (ECM) Last Updated11/4/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Mack AC Engine Control Module (ECM) $1,200 USD (GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4326 For more information about this listing, shipping,... ConditionUsedPart Number12MS532MStock NumberE4326 MLS Number13950733CategoryEngine Control Modules (ECM) Last Updated11/4/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info