1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2001 Cummins ISB, ECM- Serial Number: 3002827, Part Number: 3944124, Displacement: 5.9L, Horsepower: 185, ESN: 56755335, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3944124Stock NumberP-32785 MLS Number11655154CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis $599.99 USD (Used) 2006 Cummins ISB, ECM- Serial Number: 29028184, Part Number: 4921776, ESN: 46593473, Engine: P-31816, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2006Part Number4921776Stock NumberP-31885 MLS Number11575014CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner M Line Walk-In Van $449.99 USD (Used) 2009 Cummins ISB, ECM- Serial Number: 87476, Part Number: 4943134, ESN: 73022139, Engine: P-31871, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M Line Walk-In VanWill Fit Year(s)2010Part Number4943134Stock NumberP-31872 MLS Number11575004CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner M Line Walk-In Van $449.99 USD (Used) 2009 Cummins ISB, ECM- Serial Number: 90142, Part Number: 4943134, Family Number: 9CEXH0408BAF, Displacement: 6.7L, Horsepower: 200, ESN: 73025440, Part Number: 4936283, CPL: 3238,... ConditionUsedCPL/ARR3238Fits To Make(s)FreightlinerFits To Model(s)M Line Walk-In VanWill Fit Year(s)2010Part Number4943134Stock NumberP-31432 MLS Number11538417CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB, ECM- Serial Number: 3010165, Part Number: 3944124, Displacement: 5.9L, Horsepower: 185, ESN: 36808983, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3944124Stock NumberP-31431 MLS Number11538416CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB, ECM- Serial Number: 0A10005771, Part Number: P3990517-RX, Family Number: 2CEXH0359BAB, Displacement: 5.9L, Horsepower: 185, ESN: 60270786, CPL: 2687, E.S.C.: PCM,... ConditionUsedCPL/ARR2687Fits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part NumberP3990517-RXStock NumberP-31342 MLS Number11532402CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB 250, ENGINE ECM- Serial Number: P3944124-RX, Part Number: 2009099, ECM Code: J91200.06, D/C: 25/01/11, Family Number: 2CEXH0359BAB, Displacement: 5.9L, Horsepower:... ConditionUsedCPL/ARR2687Fits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part NumberP3944124-RXStock NumberP-31254 MLS Number11522096CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB, ECM- Serial Number: 1002742, Part Number: 3944124, Family Number: YCEXH0359BAP, Model: DR1581-RX, Displacement: 5.9L, Horsepower: 185, ESN: 60256640, Part Number:... ConditionUsedCPL/ARR2687Fits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3944124Stock NumberP-30941 MLS Number11487696CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB, ECM- Serial Number: 0B02008893, Part Number: P3944124-RX, DC: 0811, Family Number: 2CEXH0359BAB, Model: DR1581-RX, Displacement: 5.9L, Horsepower: 185, ESN: 60261345... ConditionUsedCPL/ARR2687Fits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part NumberP3944124-RXStock NumberP-30938 MLS Number11487693CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2002 Cummins ISB, ECM- Serial Number: 9001063, Part Number: 3990517, ESN: 60282831, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS)... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3990517Stock NumberP-30907 MLS Number11484250CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins ISX Engine Control Module (ECM) for a 2012 Freightliner Cascadia 125 $699.99 USD (Used) 2011 Cummins ISX, ENGINE ECM- Part Number: 4993120, Serial Number: 61803, Horsepower: 450, CPL: 3719, ESN: 79553111, D/C: 02092012, E/C: CL10135.15-80000, CM2250, 3685602, For more... ConditionUsedCPL/ARR3719Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Part Number4993120Stock NumberP-30780 MLS Number11473432CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner M2 106 $699.99 USD (Used) 2011 Cummins ISB6.7, ENGINE ECM- Part Number: 4993120, Model: ISB6.7, Horsepower: 240, CPL: 3335, ESN: 73193181, ESN: 5262981, Serial Number: 12865, For more information about this... ConditionUsedCPL/ARR3335Fits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2012Part Number4993120Stock NumberP-30778 MLS Number11473430CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2001 Cummins ISB, ENGINE ASSEMBLY- Serial Number: 5040902, Part Number: 3990517, Horsepower: 185, ESN: 60293517, Engine: P-30641, For more information about this item, give us a call.... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3990517Stock NumberP-30643 MLS Number11460993CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2001 Cummins ISB 185, ECM- Serial Number: 3017550, Part Number: 3944124, Family Number: 1CEXH0359BAV, Horsepower: 185, ESN: 56808415, Engine: P-28060, For more information about this... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3944124Stock NumberP-30636 MLS Number11460986CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISB Engine Control Module (ECM) for a 2001 Freightliner MT55 Chassis $199.99 USD (Used) 2000 Cummins ISB, ECM- Serial Number: 3017627, Part Number: 3944124, ESN: 56808377, Engine: P30061, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2001Part Number3944124Stock NumberP-30628 MLS Number11460978CategoryEngine Control Modules (ECM) Last Updated5/8/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 Cummins ISB Engine Control Module (ECM) for a 2005 Freightliner MT45 Chassis $599.99 USD (Used) 2004 Cummins ISB ECM- Serial Number: 23021667, Part Number: 3965159, Family Number: 4CEXH0359BAG, Horsepower: 185, ESN: 57230490, CPL: 8136, For more information about this item, give... ConditionUsedCPL/ARR8136Fits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2005Part Number3965159Stock NumberP-29960 MLS Number11407847CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2003 International 5600I $999.99 USD (Used) 2002 Cummins ISX15 ECM- Serial Number: A26048416, Part Number: AP3684009-RX, Family Number: 3CEXH0912XAH, Horsepower: 450, ESN: 14045102, CPL: 8285 For more information about this... ConditionUsedCPL/ARR8285Fits To Make(s)InternationalFits To Model(s)5600IWill Fit Year(s)2003Part NumberAP3684009-RXStock NumberP-29958 MLS Number11407845CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Cummins ISX Engine Control Module (ECM) for a 2012 Freightliner Cascadia 125 $699.99 USD (Used) 2011 Cummins ISX, ENGINE ECM Serial Number: 505009, Part Number: 4993120, Family Number: BCEXH0912XAP, Displacement: 15L, Horsepower: 450, Serial Number: 79507442, CPL: 3719, E.C.S.:... ConditionUsedCPL/ARR3719Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Part Number4993120Stock NumberP-29954 MLS Number11407841CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2013 Volvo VNL $699.99 USD (USED) 2012 Cummins ISX15, ECM- Serial Number: 124543, Part Number: 4993120, ESN: 79587959, Family Number: CCEXH0912XAP, Engine HP: 400, CPL:3719, For more information about this item, give... ConditionUsedCPL/ARR3719Fits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2013Part Number4993120Stock NumberP-29951 MLS Number11407838CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2011 Kenworth T660 $699.99 USD (USED) 2010 CUMMINS ISX12. ECM- Serial Number: 9879, Part Number: 4993120, ESN: 79458239/ 79427134 Family Number: ACEXH0912XAP Engine HP: 450 CPL: 3490 For more information about this item,... ConditionUsedCPL/ARR3490Fits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2011Part Number4993120Stock NumberP-29950 MLS Number11407837CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2012 Freightliner Cascadia 125 $699.99 USD (Used) 2011 CUMMINS ISX, ECM- Serial Number: 35343, Part Number: 4993120, ESN: 79540000, Family Number: BCEXH0912XAP, Horsepower: 400, CPL: 3719, For more information about this item, give... ConditionUsedCPL/ARR3719Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Part Number4993120Stock NumberP-29949 MLS Number11407836CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2012 Freightliner Cascadia 125 $699.99 USD (Used) 2012 Cummins ISX15, ECM- Serial Number: 72361, Part Number: 4993120, Family Number: CCEXH0912XAP, Horsepower: 450, ESN: 79558072, Part Number: 2878166, CPL: 3719, For more information... ConditionUsedCPL/ARR3719Fits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Part Number4993120Stock NumberP-29948 MLS Number11407835CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner M2 106 $699.99 USD (Used) 2012 Cummins ISB, ECM- Serial Number: 75317, Part Number: 4993120, ESN: 73287759, Family Number: BCEXH0408BAH, Horsepower: 220, Reference images for condition For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2012Stock NumberP-29943 MLS Number11407831CategoryEngine Control Modules (ECM) Last Updated6/5/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX Engine Control Module (ECM) for a 2017 Peterbilt 579 $1,299.99 USD (Used) 2016 Cummins ISX15, ECM- Serial Number: 6014608, Part Number: 4358814, ESN: 79898418, Family Number: GCEXH0912XAT, HP: 450, CPL: 4586, For more information about this item, give us a... ConditionUsedCPL/ARR4586Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part Number4358814Stock NumberP-29891 MLS Number11402293CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Cummins ISB Engine Control Module (ECM) for a 2016 Freightliner MT55 Chassis $999.99 USD (Used) 2015 Cummins ISB, ECM- Serial Number: 4308515, Part Number: 5317106, ESN: 73841058, Family Number: FCEXH0408BAP, HP: 200, CPL: 4515, For more information about this item, give us a... ConditionUsedCPL/ARR4515Fits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2016Part Number5317106Stock NumberP-29890 MLS Number11402292CategoryEngine Control Modules (ECM) Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info