View 5 Photos View 0 Videos 2016 Cummins ISX12 Engine Control Module (ECM) Part # Q21-1077-3-103 REV D, MUX3_P $950 USD (GOOD USED) 2016 Cummins ISX12 Chassis Control Module Q21-1077-3-103 REV. D For Sale, 12V, Part # Q21 1077 3 103 REV. D, Q2110773103REVD, Other Part # MUX3-P, MUX3 P, MUX3P, Type:... ConditionUsedPart NumberMUX3-PStock Number9690 MLS Number13975885CategoryEngine Control Modules (ECM) Last Updated11/11/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Cummins X15 Engine Control Module (ECM) for a Cummins X15 EPA 17 $600 USD ECM, ESN 799557886, P/N 4384413, S/N 21004737, D/C 01042017, E/C HD10037.05-80000 ConditionUsedHorse Power450 HPFits To Make(s)CUMMINSFits To Model(s)X15 EPA 17Stock Number2408476 MLS Number12882831CategoryEngine Control Modules (ECM) Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Cummins ISX Engine Control Module ECM ECU 3684275 3684276 CM871 $2,000 USD (GOOD USED/ TESTED) Cummins ISX OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3684275; Supersession Part #: 3684276; Service Model Name: ISX CM871; Stock #: E4336 For... ConditionUsedPart Number3684275Stock NumberE4336 MLS Number13974969CategoryEngine Control Modules (ECM) Last Updated11/11/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Cummins L9 Diesel Engine Control Module ECM ECU 5572391 5572390 CM2450 $1,500 USD (SURPLUS NEW/ TESTED) Cummins L9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391, Supersession Part #: 5572390; Service Model Name:L9 CM2450 L126B; Stock... ConditionNewStock NumberE4335 MLS Number13972269CategoryEngine Control Modules (ECM) Last Updated11/10/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins Engine Control Module (ECM) Part # 3944125 Contact for price (GOOD USED) Cummins 3944125 ECM Diesel Engine Control Module, Part # 3944125, Stock # 7292 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are available! Contact... ConditionUsedPart Number3944125Stock Number7292 MLS Number12804364CategoryEngine Control Modules (ECM) Last Updated11/7/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Cummins ISX Engine Computer Module ECM ECU 3683289 3684009 3684008 $750 USD (GOOD USED/ TESTED) Cummins ISX OEM Diesel Engine Control Module, ECM, ECU, for sale!!!! P/N: 3683289, Supersession Part #: 3684009, 3684008; Service Model Name: CM870, Stock #: E4325 For... ConditionUsedPart Number3683289Stock NumberE4325 MLS Number13950024CategoryEngine 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 Cummins ISL Engine Control Module ECM ECU CM850 4921776 4921797 $750 USD (GOOD USED/ TESTED) Cummins ISL OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part # 4921797; Service Model Name: CM850; Stock #:E4330 For more... ConditionUsedPart Number4921776Stock NumberE4330 MLS Number13957578CategoryEngine Control Modules (ECM) Last Updated11/4/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7 $550 USD CUMMINS ISB-CR-6.7 ENGINE ECM. PN 4384413. 43,000 MILES. CM2350 ConditionUsedHorse Power250 HPFits To Make(s)CUMMINSFits To Model(s)ISB-CR-6.7Stock Number2506220 MLS Number13569181CategoryEngine Control Modules (ECM) Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Cummins ISL9 Engine Control Module ECM ECU CM2350 5290170 5290171 $1,000 USD (GOOD USED / TESTED ) Cummins ISL9 OEM Diesel Engine Control Module, ECM, ECU for sale!!!!!! Part #: 5290170; Supersession Part #: 5290171, 5317107, 5317106; Service Mode Name: ISL9 CM2350... ConditionUsedPart Number5290170Stock NumberE4327 MLS Number13950889CategoryEngine Control Modules (ECM) Last Updated11/4/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins 4993120 Engine Control Module (ECM) Contact for price == Information in English == Type number: 18753_4993120 Brand: CUMMINS, Condition: USED, Similar Parts: /stock/engine-parts/cummins-4993120-used/11447, == Informationen auf Deutsch ==... ConditionUsed MLS Number13944972CategoryEngine Control Modules (ECM) Last Updated10/29/2025 LocationHamont-Achel, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins 4993120 Engine Control Module (ECM) Contact for price == Information in English == Type number: 18504_4993120 Brand: CUMMINS, Condition: USED, Similar Parts: /stock/engine-parts/cummins-4993120-used-valve-cover/11198, == Informationen auf... ConditionUsed MLS Number13941890CategoryEngine Control Modules (ECM) Last Updated10/25/2025 LocationHamont, Belgium Sold ByHamofa Industrial Engines +32 11 92 2___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2007 Cummins QSB4.5L Engine Control Module ECM ECU 4921776 CM850 CM2850 $750 USD (GOOD USED/ TESTED) Cummins QSB4.5 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4921776; Service Model Name: CM850(CM2850); Stock #: E4321 For more information about this... ConditionUsedPart Number4921776Stock NumberE4321 MLS Number13929548CategoryEngine Control Modules (ECM) Last Updated10/28/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Cummins ISL Engine Control Module (ECM) for a Freightliner M2 112 $935 USD (USED) Cummins ISL Serial #: 1749 CPL/Arr: 3732 HP: 370 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 112Stock Number25760394 MLS Number13430076CategoryEngine Control Modules (ECM) Last Updated10/23/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2018 Cummins L9 Engine Control Module ECM ECU 4384413 4384412 CM2350 $1,500 USD (GOOD USED/ TESTED) Cummins OEM L9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413; Supersession Part #: 4384412; Service Model Name: L9 CM2350 L116B; Stock #:... ConditionUsedPart Number4384413Stock NumberE4314 MLS Number13911469CategoryEngine Control Modules (ECM) Last Updated10/22/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2009 Cummins ISM Engine Control Module ECM ECU EPA07 4963807 4963808 CM876 $1,500 USD (GOOD USED/TESTED) Cummins OEM ISM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4963808; Supersession Part #: 4963807; Service Model Name: ISM CM876; Stock #: E4313 For... ConditionUsedPart Number4963807Stock NumberE4313 MLS Number13910388CategoryEngine Control Modules (ECM) Last Updated10/22/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Cummins ISC Engine Control Module ECM ECU 4921776 4921797 CM850 $750 USD (GOOD USED/ TESTED) Cummins OEM ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!Part #: 4921776; Supersession Part #: 4921776; Service Model Name: CM850; Stock #: E4316 For more... ConditionUsedPart Number4921776Stock NumberE4316 MLS Number13912461CategoryEngine Control Modules (ECM) Last Updated10/22/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2005 Cummins ISM Engine Control Module (ECM) for a Cummins ISM-370E $800.24 USD CUMMINS ISM-370E, ENGINE CONTROL MODULE, P/N: 3103533, ConditionUsedHorse Power370 HPFits To Make(s)CUMMINSFits To Model(s)ISM-370EStock NumberECM181916 MLS Number12254097CategoryEngine Control Modules (ECM) Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Cummins ISB 5.9L Engine Control Module (ECM) $450 USD This is a used ISB 260 Cummins 5.9L engine computer. This will fit several years in models, however please match the part number to ensure an exact fit. The part number is 4921776. This is a... ConditionUsedPart Number4921776Stock Number25242 MLS Number13885298CategoryEngine Control Modules (ECM) Last Updated10/15/2025 LocationSpartanburg, SC, US Sold ByTony's Truck Parts (877) 350-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Cummins ISX Engine Control Module (ECM) $675 USD USED CUMMINS ISX ENGINE ECM, 3684009 ConditionUsedHorse Power500 HPFits To Make(s)CUMMINSFits To Model(s)ISXStock Number2564955 MLS Number13865040CategoryEngine Control Modules (ECM) Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Cummins ISX Engine Control Module (ECM) for a International 9400 $715 USD (USED) Cummins ISX Serial #: 7903862 CPL/Arr: 8519 HP: - NEEDS TESTED PRIOR TO SHIPPING. ConditionUsedFits To Make(s)InternationalFits To Model(s)9400Stock Number25761060 MLS Number13432896CategoryEngine Control Modules (ECM) Last Updated10/18/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB / QSB Engine Control Module Bracket (ECM) $50 USD (SURPLUS NEW/ TAKEOFF) Cummins ISB/ QSB Diesel Engine Electronic Control Module Bracket, for sale!!! Part #: 6372954; Stock #: E4304 For more information about this listing, shipping,... ConditionNewPart Number6372954Stock NumberE4304 MLS Number13884163CategoryEngine Control Modules (ECM) Last Updated10/14/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2021 Cummins B6.7 Diesel Engine Control Module ECM ECU 5572391 5572390 CM2450 $1,500 USD (SURPLUS NEW/ TESTED) Cummins B6.7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391, Supersession Part #: 5572390; Service Model Name: B6.7 CM2450 B155B; Stock... ConditionNewPart Number5572391Stock NumberE4301 MLS Number13883352CategoryEngine Control Modules (ECM) Last Updated10/16/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Cummins ISX Engine Control Module ECM ECU 3684009 3684008 3683289 $750 USD (GOOD USED/ TESTED) Cummins ISX OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3684009; Supersession Part #: 3684008, 3683289; Service Model Name: CM870; Stock #:... ConditionUsedPart Number3684009Stock NumberE4299 MLS Number13883325CategoryEngine Control Modules (ECM) Last Updated10/16/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2006 Cummins ISX Diesel Engine Control Module ECM ECU 3683289 3684008 3684009 CM870 $750 USD (GOOD USED/ TESTED) Cummins ISX OEM Diesel Engine Computer Module, ECM, ECU, for sale!!!! P/N: 3683289, Supersession Part #: 3684008, 3684009; Service Model Name: CM870, Stock #: E4298 For... ConditionUsedPart Number3683289Stock NumberE4298 MLS Number13883276CategoryEngine Control Modules (ECM) Last Updated10/16/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Cummins ISL9 OEM Engine Control Module ECM ECU 5290170 5290171 5317107 5317106 $1,000 USD (GOOD USED/ TESTED) Cummins ISL9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5290170; Supersession Part #'s 5290171, 5317106, 5317107; Service Model Name: CM2350 L101;... ConditionUsedPart Number5290170Stock NumberE4297 MLS Number13883233CategoryEngine Control Modules (ECM) Last Updated10/14/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info