View 1 Photo View 0 Videos Cummins ISX Engine Control Module (ECM) $850 USD ISX CM870 ECM, Core Charge: 300.00 ConditionUsedPart Number3684009Stock Number169643 MLS Number12381904CategoryEngine Control Modules (ECM) Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins QSB 4.5 Engine Control Module (ECM) $750 USD (GOOD USED/ TESTED) Cummins QSB4.5 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Service Model Name: CM850; Stock #: E3507 For more information about this listing,... ConditionUsedPart Number4921776Stock NumberE3507 MLS Number12374150CategoryEngine Control Modules (ECM) Last Updated10/12/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2015 Cummins ISX15 Diesel Engine Control Module ECM, ECU 5317106, 5317107 CM2350 $1,000 USD (GOOD USED/ TESTED) 2015 Cummins ISX15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 5317106; Supersession Part #: 5317107; Service Model Name: CM2350 X101; Stock #:... ConditionUsedPart Number5317106Stock NumberE3492 MLS Number12355443CategoryEngine Control Modules (ECM) Last Updated10/4/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2013 Cummins ISX12 Control Module, ECM, ECU, 5290171, 5290170, CM2350 X102 $1,500 USD (GOOD USED/ TESTED) OEM 2013 Cummins ISX12 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5290170; Supersession Part #: 5290171; Service Model Name: CM2350 X102; Stock... ConditionUsedPart Number5290170Stock NumberE3491 MLS Number12355118CategoryEngine Control Modules (ECM) Last Updated10/3/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, 4921776, 4921797, CM850 $750 USD (GOOD USED/ TESTED) Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E3490 For more... ConditionUsedPart Number4921776Stock NumberE3490 MLS Number12354863CategoryEngine Control Modules (ECM) Last Updated10/3/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins QSB 6.7 Engine Control Module (ECM) for CM850 $750 USD (GOOD USED/ TESTED) Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E3489 For more... ConditionUsedFits To Model(s)CM850Part Number4921776Stock NumberE3489 MLS Number12353688CategoryEngine Control Modules (ECM) Last Updated10/3/2023 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) for CM876 $1,000 USD (GOOD USED/ TESTED) 2009 Cummins ISM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part # 4963807;Supersession Part #:4963808; Service Model Name: ISM CM876; Stock #: E3483 For more... ConditionUsedFits To Model(s)CM876Part Number4963807Stock NumberE3483 MLS Number12353598CategoryEngine Control Modules (ECM) Last Updated10/2/2023 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 Diesel Engine Control Module ECM ECU 4963807, 4963808, CM876 $800 USD (GOOD USED/ TESTED) 2009 Cummins ISM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part # 4963807;Supersession Part #:4963808; Service Model Name: ISM CM876; Stock #: E3483 For more... ConditionUsedPart Number4963807Stock NumberE3438 MLS Number12348899CategoryEngine Control Modules (ECM) Last Updated9/29/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISM Engine Control Module (ECM) for (EPA04) $800 USD (GOOD USED/ TESTED) Cummins ISM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part # 3103533; Service Model Name: ISM CM875; Stock #: E3479 For more information about this listing,... ConditionUsedWill Fit Year(s)(EPA04)Part Number3103533Stock NumberE3479 MLS Number12345986CategoryEngine Control Modules (ECM) Last Updated10/2/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISX Engine Control Module (ECM) Contact for price (Core) 2008 Cummins ISX, ENGINE ECM- Part Number: P3684275 Serial Number: 5068409 Family Number: 7CEXH0912XAK, Displacement: 15, Horsepower: 450, For more information about this item, give... ConditionUsedPart NumberP3684275Stock NumberP-60449 MLS Number12343352CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX Engine Control Module (ECM) Part # 3684275, CM871, Fits 2007 2008 2009 $1,750 USD (TESTED W/ WARRANTY) Cummins ISX ECM Part # 3684275 For Sale, CM871, Fits 2007 2008 2009, Engine Model ISX, ECM Serial # KMSECM0A221013722, Stock # 5931 | Tested Inspected! BENCH TESTED!... ConditionUsedWill Fit Year(s)2007 2008 2009Part Number3684275Stock Number5931 MLS Number12342527CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB 5.9L 24-Valve Engine Control Module ECM ECU Non-Egr CM550 Part# P3990517 $599.99 USD (TESTED PART) FITSCUMMINS ISB 5.9L 24-Valve Diesel Engine CM550, NON-EGR Model DIESEL ENGINE, PART# P3990517,(PROGRAMMING MAY BE REQUIRED)INCLUDES WARRANTY. STOCK# 323578. MACHINERY AND... Warranty ConditionUsedAssembly NumberP3990517Engine ModelISB 5.9L 24-Valve CM550Fits To Make(s)CumminsFits To Model(s)ISB 5.9L 24-Valve Non-Egr CM550Will Fit Year(s)1998 1999 2000 2001 2002 2003Part NumberP3990517Stock Number323578 MLS Number12340726CategoryEngine Control Modules (ECM) Last Updated9/26/2023 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2013 Cummins QSB Diesel Engine Control Module ECM ECU 4921776 CM850 $850 USD (GOOD USED/ TESTED) Cummins QSB 6.7 Diesel Engine Control Module, ECM, ECU, EPA04, for sale!!!Part #: 4921776, Supersession Part #'s: 4921776, 4921797,3965159; Service Model Name: CM850,... ConditionUsedPart Number4921776Stock NumberE3452 MLS Number12306393CategoryEngine Control Modules (ECM) Last Updated9/25/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB / QSB 6.7 Engine Control Module (ECM) for CM850 $850 USD (GOOD USED/ TESTED) Cummins QSB 6.7 Diesel Engine Control Module, ECM, ECU, EPA04, for sale!!!Part #: 4921776, Supersession Part #'s: 4921776, 4921797,3965159; Service Model Name: CM850,... ConditionUsedFits To Make(s)CM850Part Number4921776Stock NumberE3476 MLS Number12330265CategoryEngine Control Modules (ECM) Last Updated9/25/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Cummins ISM Diesel Engine Control Module ECM ECU 3103533, 3103530, CM875 $800 USD (GOOD USED/ TESTED) 2004 Cummins ISM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part # 3103533; Supersession Part# 3103530;Service Model Name: ISM CM875; Stock #: E3475 For more... ConditionUsedPart Number3103533Stock NumberE3474 MLS Number12330229CategoryEngine Control Modules (ECM) Last Updated9/21/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2009 Cummins ISX Engine Control Module ECM ECU 3684275 3684276 CM871 $2,000 USD (GOOD USED/ TESTED) 2009 Cummins ISX Engine Control Module, ECM, ECU, for sale!!!!!Part #: 3684275; Supersession Part #: 3684276; Service Model Name: CM871; Stock #: E3474 For more... ConditionUsedPart Number3684275Stock NumberE3474 MLS Number12330203CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Cummins ISB Diesel Engine Control Module ECM ECU 3965159 4921776 CM850 $750 USD (GOOD USED/ TESTED) 2005 Cummins ISB Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3965159; Service Model Name: ISB CM850; Stock #: E3457 For more information about this... ConditionUsedPart Number3965159Stock NumberE3457 MLS Number12307673CategoryEngine Control Modules (ECM) Last Updated10/2/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Cummins ISX15 Engine Control Module, ECM, ECU, 4993120, 4993121, CM2250 $1,000 USD (GOOD USED/ TESTED) 2012 Cummins ISX15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E3445 For... ConditionUsedPart Number4993120Stock NumberE3445 MLS Number12290420CategoryEngine Control Modules (ECM) Last Updated9/5/2023 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) $149.99 USD (Used) Cummins DEF CONTROL MODULE - Part Number: 0281020225, Serial Number: A034V782, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedPart Number0281020225Stock NumberP-57786 MLS Number12275520CategoryEngine Control Modules (ECM) Last Updated3/9/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) Contact for price (Core) Cummins ISB ENGINE ECM - Part Number: 4992849, Serial Number: 20583, D/C: 01/21/2010, ESN: 57934737, E/C: CM90001.17, For more information about this item, give us a call. We ship... ConditionUsedPart Number4992849Stock NumberP-57689 MLS Number12274947CategoryEngine Control Modules (ECM) Last Updated8/26/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISC Engine Control Module (ECM) $795 USD GOOD USED ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 3944125, Serial#: 46251226, Casting#: 46251226 ConditionUsedPart Number3944125Stock NumberP-60107 MLS Number11213922CategoryEngine Control Modules (ECM) Last Updated8/25/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Cummins ISX15 Engine Control Module (ECM) for CM2250 $1,000 USD (GOOD USED/ TESTED) OEM 2010 Cummins ISX15 Engine Control Module, ECM, ECU, for sale!!!!P/N: 4993120; Supersession Part #:4993121 Service Model Name: ISX15 CM2250, Stock #: E3431 For more... ConditionUsedFits To Model(s)CM2250Part Number4993120Stock NumberE3431 MLS Number12265223CategoryEngine Control Modules (ECM) Last Updated10/2/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins N14 Engine Control Module (ECM) $2,500 USD Cummins N14 ECM $2,500 We are Northern Minnesota's Largest Salvage Yard with Over 100 Acres of Truck Parts. We Offer Used Trucks Sales with Truck Parts Inventory added Daily. WILL BUY... ConditionUsedPart Number340-8300Stock Number3809253 MLS Number12259020CategoryEngine Control Modules (ECM) Last Updated8/21/2023 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2017 Cummins X15 Diesel Engine Control Module ECM ECU CM2350 4384413 4384412 $1,500 USD (GOOD USED / TESTED) 2017 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 4384413; Supersession Part #: 4384412; Service Model Name: X15 CM2350 X116B; Stock #:... ConditionUsedPart Number4384413Stock NumberE3400 MLS Number12237912CategoryEngine Control Modules (ECM) Last Updated8/8/2023 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 $750 USD (GOOD USED) Cummins Part # 3944125 ECM Diesel Engine Control Module, Serial # 4A04013783, T2111, Stock # 5317 | Tested Inspected! All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT... ConditionUsedPart Number3944125Stock Number5317 MLS Number12228164CategoryEngine Control Modules (ECM) Last Updated8/3/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info