View 5 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis Price Drop $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 Price Drop $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 Price Drop $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
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: 86AAUSK010686SUN, 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-80679 MLS Number12884297CategoryEngine 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: 12692865, Serial Number: 86ACGYK49165MPY7, Serv. Number: 12692865, Engine Information- Family Number: BGMXE06.0584,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12692865Stock NumberP-80678 MLS Number12884296CategoryEngine 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: 12670036, Serial Number: 86AB8DK18102FP38, Serv. Number: 12670036, Engine Information- Displacement: 6.0L, Serial... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12670036Stock NumberP-80677 MLS Number12884295CategoryEngine 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: 86AAUSK010696XSC, Serv. Number: 12616532, Engine Information- Displacement: 6.0L, Horsepower:... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-80675 MLS Number12884293CategoryEngine 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 4 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42 Contact for price (Used) 2007 GM/Chev (HD) 4.8L, ENGINE ECM- Part Number: 12613264, Serial Number: 86YPUHR172220047, HDW Number: 12589161, 2 Rectangular Plug with 80 Pins each, Reference images for condition.... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2007Part Number12613264Stock NumberP-80632 MLS Number12884250CategoryEngine 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 4 Photos View 0 Videos GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62 $89.99 USD (Used) 2007 GM/Chev (HD) 8.1L, ENGINE ECM- Part Number: 12613264, Serial Number: 86YPUHR171920442, HDW Number: 12589161, Engine information- Family Number: 7GMXH08.1503, ESN: 52119D022, 2... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2007Part Number12613264Stock NumberP-80628 MLS Number12884247CategoryEngine Control Modules (ECM) Last Updated9/16/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Isuzu Engine Control Module (ECM) for a 2004 GMC C5500 $249.99 USD (Used) 2003 Isuzu 6.6L, ENGINE ECM- Part Number: 12210729, Serial Number: 86DTFFM432939T4A, HDW Number: 12209950, Engine information- Serial Number: 8973187970, 2 Rectangular Plug with 80... ConditionUsedFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2004Part Number12210729Stock NumberP-80625 MLS Number12884244CategoryEngine Control Modules (ECM) Last Updated8/2/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis Price Drop $299.99 USD (Used) 2009 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 101707, ECM CODE: AU90196.02, Engine information- ESN: 73043002, 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-80614 MLS Number12884233CategoryEngine 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 2008 Freightliner MT55 Chassis Price Drop $299.99 USD (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 3140, ECM CODE: AU90047.16, Engine information- ESN: 46866612, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55 ChassisWill Fit Year(s)2008Part Number4943134Stock NumberP-80612 MLS Number12884231CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info