View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Blue Bird BB Conventional $649.98 USD (Used) 2009 Cummins ISB 200, ECMS- P/N: 4943134, S/N: 22809, ESN: A6902124, ECM CODE: AU90047.16, Engine: P-33484 Family Number: 8CEXH0408BAF, Serial Number: 46902124, Part Number:... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2009Stock NumberP-33485 MLS Number11706458CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) $649.98 USD (Used) 2009 Cummins ISB, ECM- Serial Number: 121302, Part Number: 4943134, ESN: 57927796, Family Number: 9CEXH0408BAG, Displacement: 6.7L, Horsepower: 200, CPL: 3389, E.C.S.: PCM, EGR, PTOX,... ConditionUsedPart Number4943134Stock NumberP-33530 MLS Number11706499CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) $649.98 USD (Used) 2009 Cummins ISB, ENGINE ASSEMBLY- Serial Number: 31364, Part Number: 4943134, ESN: 60294665, ECM CODE: AU90091.32, Engine: P-34253, Family Number: 9CEXH0408BAD, Displacement: 6.7... ConditionUsedPart Number5253221Stock NumberP-34254 MLS Number11725930CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2010 Cummins ISB Engine Control Module (ECM) $649.98 USD (Used) 2010 Cummins ISB 200, ECM- Serial Number: ETE0023358, Part Number: 4306473, Engine: P-35339, Model: ISB 200, Displacement: 409 /6.7 Horsepower: 200, Serial Number: 73024045, Part... ConditionUsedWill Fit Year(s)2010Part Number4306473Stock NumberP-35342 MLS Number11764106CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner M Line Walk-In Van $649.98 USD (Used) 2009 Cummins ISB, ECM- Part Number: 1913131, Serial Number: 89182, ECM Code: AU90151.11/ AU90197 Family Number: 9CEXH0408BAG, Displacement: 6.7L, Horsepower: 200, ESN: 73027295/... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M Line Walk-In VanWill Fit Year(s)2010Part Number1913131Stock NumberP-35798 MLS Number11774072CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis $649.98 USD (Used) 2009 Cummins ISB, ECM- CM: CM2150D, Part Number: 4943134, Serial Number: 115833, ESN: 57925492, E/C: AU90196.03, CPL: 3389, Engine: Core, Trans: P-36236, For more information about... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number4943134Stock NumberP-36234 MLS Number11783566CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner M Line Walk-In Van $649.98 USD (Used) 2010 Cummins ISB, ENGINE ECM- Part Number: 191313, Serial Number: 89950, ESN: 73025300, ECM Code: AU90151, Family Number: 9CEXH0408BAF Horsepower:: 200 Displacement: 409/6.7L CPL/AR:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M Line Walk-In VanWill Fit Year(s)2010Part Number191313Stock NumberP-38513 MLS Number11846310CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner M Line Walk-In Van $649.98 USD (Used) 2010 Cummins ISB, ENGINE ECM- Part Number: 943134, Serial Number: 8167, ESN: 3021997, ECM CODE: AU90151 1, ESN: 73021997 Family Number: 9CEXH0408BAF Horsepower: 200 Displacement:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M Line Walk-In VanWill Fit Year(s)2010Part Number943134Stock NumberP-38531 MLS Number11846332CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) $649.98 USD (Used) 2011 Cummins ISX12, ENGINE ECM- Part Number: 4993120, Serial Number: 510809. ESN: 75005662, D/C: 09222011, E/C: Cl 10089, Model: CM2250, Family Number: BCEXH0729XAD, CPL: 3736, For... ConditionUsedPart Number4993120Stock NumberP-39116 MLS Number11861836CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2011 Freightliner B2 $649.98 USD (Used) 2009 CUMMINS ISB 6.7, ENGINE ECM- Serial Number: 121417, Part Number: 4943134, E/C: AU90196.03, Family Number: 9CEXH0408BAG, Part Number: C01-00130-444, Serial Number: 57927829,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2011Part Number4943134Stock NumberP-40543 MLS Number11895989CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2011 Freightliner B2 $649.98 USD (Used) 2009 CUMMINS ISB 6.7, ENGINE ECM- Serial Number: 119174, Part Number: 4943134, E/C: AU90196.03, Family Number: 9CEXH0408BAG, Part Number: C01-00130-444, Serial Number: 57927942,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2011Part Number4943134Stock NumberP-40551 MLS Number11895997CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner XB Chassis $649.98 USD (Used) 2008 Freightliner XB Chassis, ENGINE ECM- Displacement: 5.9L, Horsepower: 275, CPL: 8135, ESN: 60282847, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)XB ChassisWill Fit Year(s)2008Stock NumberP-53546 MLS Number12182230CategoryEngine Control Modules (ECM) Last Updated5/13/2026 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) for a 2009 Freightliner MT45 Chassis $649.98 USD (Used) 2008 Freightliner MT45 Chassis, ENGINE ECM- REMANUFACTURED, Serial Number: 6EC4700A34046675, Part Number: 4921776, Engine information- ESN: 65119G092, Engine: P-53582, 1 Rectangular... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4921776Stock NumberP-53585 MLS Number12182268CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $649.98 USD (Used) 2009 Freightliner MT45 Chassis, ENGINE ECM- ECS: 46909451, Engine: P-53614, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Stock NumberP-53615 MLS Number12182297CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Blue Bird BB Conventional $649.98 USD (Used) 2009 Blue Bird BB Conventional, ENGINE ECM- ESN: 46872014, Engine: P-53662, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2009Stock NumberP-53668 MLS Number12182350CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73221132, Engine: P-54201, Serial Number: 29392, Part Number: 4993120, Ecm Code: BZ90023.15, For more information about this item, give us a... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Part Number4993120Stock NumberP-54622 MLS Number12203931CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73221128, Engine: P-54093, Serial Number: 27356, Part Number: 4993120, Ecm Code: BZ90023.15, For more information about this item, give us a... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Part Number4993120Stock NumberP-54624 MLS Number12203933CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73207138, Engine: P-54086, Serial Number: 16495, Part Number: 4993120, Ecm Code: BZ90023.15, For more information about this item, give us a... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Part Number4993120Stock NumberP-54628 MLS Number12203938CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73221149, Engine: P-54087, Serial Number: 30117, Part Number: 4993120, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Stock NumberP-54821 MLS Number12204120CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Blue Bird BB Conventional $649.98 USD (Used) 2009 Blue Bird BB Conventional, ENGINE ECM- ESN: 40869064, Engine: P-53918, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2009Stock NumberP-54831 MLS Number12217221CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73221054, Engine: P-54205, Serial Number: 26891, Part Number: 993120, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Stock NumberP-54833 MLS Number12217223CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2012 Freightliner B2 $649.98 USD (Used) 2012 Freightliner B2, ENGINE ECM- ESN: 73217865, Engine: P-53883, Serial Number: 29330, Part Number: 1993120, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2012Stock NumberP-54835 MLS Number12217225CategoryEngine Control Modules (ECM) Last Updated5/13/2026 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) for a 2010 Freightliner MT55 Chassis $649.98 USD (Used) Cummins ISB ENGINE ECM - Part Number: 191313J, Serial Number: 96680, 651283, D/C: 10/06/09, ESN: 730359J8, ECM Code: AU90196.02 For more information about this item, give us a call.... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number191313JStock NumberP-56282 MLS Number12247537CategoryEngine Control Modules (ECM) Last Updated5/13/2026 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) for a 2010 Freightliner MT55 Chassis $649.98 USD (Used) 2009 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 106760, ECM CODE: AU90196.03, Family Number: 9CEXH0408BAG Displacement: 6.7L, Horsepower: 200, Ar. No./CPL: 3389,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number4943134Stock NumberP-74367 MLS Number12683380CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $649.98 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 28502, Family Number: 8CEXH0408BAF, Displacement: 6.7, Horsepower: 200, ESN: 46909558, Part Number: C01-00130-256,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-74393 MLS Number12683405CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info