5 0 Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009 $999.99 USD PART SPECIFICS, Price USD: $999.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM ECU COMPUTER, Part#: 3684009, Stock#: 324646, Condition: GOOD USED Warranty ConditionUsedPart Number3684009Stock Number324646 MLS Number13168439CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISB 6.7L Engine Control Module (ECM) $1,299.99 USD (Core) 2017 Cummins ISB 6.7, ENGINE ECM- Serial Number: 22104782, Part Number: 4384413, ECM CODE: HC80265.00, Engine Information- ESN: 74250114, 2 Rectangular Plugs with 96 Pins each, For... ConditionUsedPart Number4384413Stock NumberP-89458 MLS Number13166237CategoryEngine Control Modules (ECM) Last Updated6/27/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2010 Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 PART # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2010 Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 73236895, Part # 4993120, 280HP @ 2300RPM, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7938 MLS Number13164246CategoryEngine Control Modules (ECM) Last Updated10/8/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2011 Cummins ISX12 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISX12 ECM Part # 4993120 For Sale, Pulled off a Cummins ISX Diesel Engine, CM2250, CPL 3438, ESN 75002567, Part # 4993120, 425HP @ 1800RPM, T0761, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7935 MLS Number13164027CategoryEngine Control Modules (ECM) Last Updated10/31/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Rebuilt 2002 Cummins N14 CELECT / CELECT PLUS Engine Control Module (ECM) for 1999-2002 $2,000 USD GOOD USED/TESTED)Cummins N14 CELECT PLUS ECMPart #3408303,N14-435+, CPL # 2592, ECM, Stock # ECM0201 ConditionRemanufacturedWill Fit Year(s)1999-2002Stock Number1891 MLS Number13131584CategoryEngine Control Modules (ECM) Last Updated7/22/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins N14 Engine Control Module (ECM) $900 USD N14 Celect (Good readable), Core Charge: 0.00 ConditionUsedPart Number3084473Stock Number173116 MLS Number13156836CategoryEngine Control Modules (ECM) Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISB Engine Control Module (ECM) Part # 4921776 Contact for price (TESTED W/ WARRANTY) Cummins ISB ECM Part # 4921776 For Sale, CM850, CPL 8134, ESN 60277973, ECM Code Z90009, NON-ERG Model, Serial # 37122022, Stock # 4404| Tested Inspected! All our... ConditionUsedPart Number4921776Stock Number4404 MLS Number12067738CategoryEngine Control Modules (ECM) Last Updated10/3/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2010 Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 PART # 4993120, CM2250, CPL 3632 $1,050 USD (TESTED W/ WARRANTY) 2010 Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 60700826, Part # 4993120, 280HP @ 2300RPM, ECM CODE... ConditionUsedWill Fit Year(s)2010-2012 MLS Number13148830CategoryEngine Control Modules (ECM) Last Updated10/2/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 60297407, Part # 4993120, 280HP @ 2300RPM, T0888, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7936 MLS Number13148042CategoryEngine Control Modules (ECM) Last Updated11/6/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2011 Cummins ISX12 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISX12 ECM Part # 4993120 For Sale, Pulled off a Cummins ISX Diesel Engine, CM2250, CPL 3606, ESN 79630879, Part # 4993120, 550HP @ 1800RPM, T1801, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7939 MLS Number13148020CategoryEngine Control Modules (ECM) Last Updated10/1/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2013 Cummins QSX15 Engine Control Module (ECM) for CM570 Being Dismantled (Parts Available) $300 USD (CORE/ FOR PARTS OR NOT WORKING) OEM 2013 Cummins QSX15 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 3408501; Supersession Part #: 3408504; Service Model Name: CM570; Stock #... ConditionDismantledFits To Model(s)CM570Part Number3408501Stock NumberE2970 MLS Number11644883CategoryEngine Control Modules (ECM) Last Updated9/30/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Used Cummins CM550 ECM $650 USD Used CM550 ECM, Engine Model: ISB 5.9L ConditionUsedEngine ModelISB 5.9LFits To Make(s)CumminsFits To Model(s)ISB 5.9LPart Number3944124Stock Number509-16391 MLS Number13051557CategoryEngine Control Modules (ECM) Last Updated9/30/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2008 Cummins ISL Engine Control Module (ECM) for (EPA07) ISL $750 USD (GOOD USED/ TESTED) OEM 2008 Cummins ISL Diesel Engine Control Module, ECM, ECU, Part #: 4943134; Supersession Part #: 4943136; Service Model Name: CM2150; Stock #: E3932 For more... ConditionUsedFits To Make(s)CumminsFits To Model(s)ISLWill Fit Year(s)(EPA07)Part Number4943134Stock NumberE3932 MLS Number13141463CategoryEngine Control Modules (ECM) Last Updated9/30/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Cummins ISB Engine Control Module (ECM) Part # 3944124 Contact for price (TESTED W/ WARRANTY) Cummins ISB 5.9L Diesel Engine ECM For Sale, Part # 3944124, CM550, ECM Serial# 0A04017030, Stock # 4405 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT... ConditionUsedPart Number3944124Stock Number4405 MLS Number12068090CategoryEngine Control Modules (ECM) Last Updated9/27/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2007 Cummins ISX Engine Control Module (ECM) for a Volvo VNL $700 USD (USED) Cummins ISX Serial #: 79161649 CPL/Arr: 8519 HP: 475 NEEDS TESTED ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLStock Number25699893 MLS Number13139537CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2007 Cummins ISX Engine Control Module (ECM) for a Peterbilt 387 $700 USD (USED) Cummins ISX Serial #: 79161949 CPL/Arr: 8520 HP: 435 Ref# 3684009 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Part Number3684009Stock Number25558011 MLS Number12511712CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3735, ESN 73232192, Part # 4993120, 270HP @ 2000RPM, T0991, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7934 MLS Number13131553CategoryEngine Control Modules (ECM) Last Updated9/23/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3093, ESN 73203197, Part # 4993120, 330HP @ 2000RPM, T091, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7933 MLS Number13131548CategoryEngine Control Modules (ECM) Last Updated9/23/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3735, ESN 73232225, Part # 4993120, 270HP @ 2000RPM, T091, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7932 MLS Number13131543CategoryEngine Control Modules (ECM) Last Updated9/23/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2011 Cummins ISX12 Engine Control Module (ECM) for 2010-2012 Part # 4993120 $1,050 USD (TESTED W/ WARRANTY) 2011 Cummins ISX12 ECM Part # 4993120 For Sale, Pulled off a Cummins ISX Diesel Engine, CM2250, CPL 3440, ESN 75002006, Part # 4993120, 320HP @ 1800RPM, T1350, ECM... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7931 MLS Number13131540CategoryEngine Control Modules (ECM) Last Updated9/23/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2010 Cummins ISB 6.7L Engine Control Module (ECM) Part # 4993120, CM2250 $1,050 USD (TESTED W/ WARRANTY) 2010 Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3070, ESN 73096672, Part # 4993120, 220HP @ 2300RPM, T1350,... ConditionUsedWill Fit Year(s)2010-2012Part Number4993120Stock Number7930 MLS Number13127864CategoryEngine Control Modules (ECM) Last Updated9/20/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2013 Cummins ISL9 Control Module ECM ECU CM2350 5290170 5290171 5317106 5317107 $1,000 USD (GOOD USED / TESTED ) OEM 2013 Cummins ISL9 Diesel Engine Control Module, ECM, ECU for sale!!!!!! Part #: 5290170; Engine Model: ISL9; Service Model: ISL9 CM2350 L101; Supersession Part #:... ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Part Number5290170Stock NumberE3914 MLS Number13123511CategoryEngine Control Modules (ECM) Last Updated9/19/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISB Engine Control Module (ECM) Part # 4921776 Contact for price (GOOD USED/TESTED) Cummins ISB ECM Part # 4921776 For Sale, CM850, 300HP, CPL 8134, Pulled off Cummins ISB 6BTAA5.9E Engine, Fits 2004-2006, ESN 60231905, ECM Code Z90009, Serial # 37162901,... ConditionUsedWill Fit Year(s)2004-2006Part Number4921776Stock Number2610 MLS Number12126662CategoryEngine Control Modules (ECM) Last Updated9/19/2024 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 OEM 2008 Cummins QSB4.5 Engine Control Module, ECM, ECU, 4921776, 4921797, CM850 $750 USD (GOOD USED/ TESTED) OEM 2008 Cummins QSB4.5 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #:... ConditionUsedPart Number4921776Stock NumberE3913 MLS Number13121321CategoryEngine Control Modules (ECM) Last Updated9/19/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1998 Cummins ISC Engine Control Module (ECM) $699.99 USD (GOOD USED) OEM Cummins ISC Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 3944105; Service Model Name: CM554; Stock #: E3895 For more information about this listing, shipping,... ConditionUsedPart Number3944105Stock NumberE3895 MLS Number13082413CategoryEngine Control Modules (ECM) Last Updated9/17/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info