View 6 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 51835, ECM CODE: AU90047.20, Engine information- ESN: 57866546, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80785 MLS Number12884400CategoryEngine Control Modules (ECM) Last Updated1/14/2026 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 MT55 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 54997, ECM CODE: AU90047.20, Engine information- ESN: 57868886, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80784 MLS Number12884399CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis $299.99 USD (Used) 2009 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 100279, ECM CODE: AU90196.02, Engine information- ESN: 73042031, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number4943134Stock NumberP-80783 MLS Number12884398CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH029398, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80782 MLS Number12884397CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a Freightliner MT55 Chassis $299.99 USD (Used) 2020 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 19263, ECM CODE: AU90196.13, Engine information- ESN: 60705880, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisPart Number4943134Stock NumberP-80780 MLS Number12884395CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH032917, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80779 MLS Number12884394CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH029708, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80778 MLS Number12884393CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH030945, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80776 MLS Number12884391CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis $299.99 USD (Used) 2009 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 96286, ECM CODE: AU90196.02, Engine information- ESN: 73036192, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number4943134Stock NumberP-80774 MLS Number12884389CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis $299.99 USD (Used) 2009 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 119081, ECM CODE: AU90196.03, Engine information- ESN: 73065531, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2010Part Number4943134Stock NumberP-80773 MLS Number12884388CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH033744, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. For more information... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45 ChassisWill Fit Year(s)2009Part Number4943134Stock NumberP-80771 MLS Number12884386CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a Freightliner MT55 Chassis $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 43787, ECM CODE: AU90047.16, Engine information- ESN: 46928519, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisPart Number4943134Stock NumberP-80770 MLS Number12884385CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42 Contact for price (Used) 2012 GM/Chev (HD) 4.8, ENGINE ECM- ECM Model: E38, Part Number: 12653852, Serial Number: 86ABHBK22206P69G, Serv. Number: 12633238, Engine information- Family Number: CGMXE04.8581,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2012Part Number12653852Stock NumberP-80711 MLS Number12884329CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42 Contact for price (Used) 2012 GM/Chev (HD) 4.8, ENGINE ECM- ECM Model: E38, Part Number: 12653852, Serial Number: 86ABHBK22143N26V, Serv. Number: 12633238, 1 Rectangular Plug with 73 Pins, 1 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2012Part Number12653852Stock NumberP-80709 MLS Number12884327CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 Contact for price (Used) 2008 GM/Chev (HD) 4.8, ENGINE ECM- ECM Model: E38, Part Number: 12617630, Serial Number: 86YPMUK180926087, Serv. Number: 12612384, Engine information- Family Number: 8GMXH04.8581,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-80708 MLS Number12884326CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42 Contact for price (Used) 2010 GM/Chev (HD) 4.8, ENGINE ECM- REMANUFACTURED!! Date Remanufactured: 05/072021, ECM Model: E38, Part Number: 12625455, Serial Number: 86YSYSK21075VEK1, Serv. Number: 12625455, 1... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2010Part Number12625455Stock NumberP-80705 MLS Number12884323CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12692200, Serial Number: 86ACGSK51238R6Y2, Engine Information- Displacement: 6.0L, 1 Rectangular Plug with 55 Pins, 1... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12692200Stock NumberP-80696 MLS Number12884314CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK010686U74, Serv. Number: 12616532, 1 Rectangular Plug with 55 Pins, 1 Rectangular Plug... ConditionUsedPart Number12640466Stock NumberP-80695 MLS Number12884313CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- REMANUFACTURED!! Date Remanufactured: 2018, ECM Model: E78, Part Number: 12692865, Serial Number: 86ACGYK48247HPYD, Serv. Number: 12692865, Engine... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12692865Stock NumberP-80694 MLS Number12884312CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- REMANUFACTURED!! ECM Model: E78, Part Number: 12692865, Serial Number: 86ACGYK52007RL8E, Serv. Number: 12692865, Engine Information- Displacement:... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12692865Stock NumberP-80693 MLS Number12884311CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK010666KMH, Serv. Number: 12616532, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80687 MLS Number12884305CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2010 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK00208DUQK, Serv. Number: 12616532, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80686 MLS Number12884304CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK011448ZML, Serv. Number: 12616532, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80685 MLS Number12884303CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK011067ZUP, Serv. Number: 12616532, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80682 MLS Number12884300CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2010 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK00137CC04, Serv. Number: 12616532, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80680 MLS Number12884298CategoryEngine Control Modules (ECM) Last Updated5/22/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info