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Used Engine Control Modules (ECM) For Sale in Maryland

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Shop Engine Control Modules (ECM) by Brand

Showing 176 - 200 of 3,367 Engine Control Module (ECM) Listings

176 - 200 of 3,367 listings
176 - 200 of 3,367 listings
Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

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(Used) 2008 Cummins ISB, ENGINE ECM Part Number: P483134 Serial Number: 2150DH008587 T0338 15D4276470 AC 121207 CPL: 279 3 Plugs Plug 1: 4 pins Plugs 2: 60 pins Plug 3: 60 pins For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part NumberP4943134
Stock NumberP-496559
MLS Number14136867
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
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Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

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(Used) 2009 Cummins ISB ENGINE ECM- Part Number: 4943134 Serial Number: 8336 ESN: 57885581 CPL: 3238 ECM Code: AU90047.21 3 Plugs Plug 1: 4 pins Plug 2: 60 pins Plug 3 60 pins For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2009
Part Number4943134
Stock NumberP-496555
MLS Number14136862
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
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Cummins ISB Engine Control Module (ECM) for a 2000 Freightliner

Cummins ISB Engine Control Module (ECM) for a 2000 Freightliner

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(Used) 2000 Cummins ISB ENGINE ECM- Part Number: 4943134 Serial Number: 8336 ESN: 60276018 CPL: 3238 3 Plugs Plug 1: 4 pins Plug 2: 60 pins Plug 3 60 pins ECM Code: AU90047.41 For more...
ConditionUsed
Fits To Make(s)Freightliner
Will Fit Year(s)2000
Part Number4943134
Stock NumberP-496552
MLS Number14136859
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
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Kenworth T680 Engine Control Module (ECM)

2017 Kenworth T680 Engine Control Module (ECM)

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(Used) 2017 Kenworth T680, (Vehicle ECM's) Part Number: 1365.1003 100000 A2C53335934 No. 9340126458 CECU3 Version: 1.0 Sup. Code: 01035AC/QAC:2 Operat. Voltage: 12V Q21-1076-1-100 Rev.A 5...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2017
Part Number1365.1003 100000
Stock NumberP-496548
MLS Number14136856
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
Sold By
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International T444 Engine Control Module (ECM) for a 1997 International 1552-SC

International T444 Engine Control Module (ECM) for a 1997 International 1552-SC

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(Used) 1997 International, ECM- Model: RJJ1, Serial Number: F6FF-12A650-EEB, Part Number: 1807422C1, DCP-114, FNZM90316CFQ, G NPF 7A071, For more information about this item, give us a call...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)1552-SC
Will Fit Year(s)1997
Stock NumberP-496537
MLS Number14134508
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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Cummins Engine Control Module (ECM) for a 2012 Freightliner MT55

Cummins Engine Control Module (ECM) for a 2012 Freightliner MT55

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(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- E78, Part Number: 12640466 Serial Number:86AAUSK011278SKY , Serv. Number: 12616532, 1127 J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2012
Stock NumberP-496535
MLS Number14134506
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

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(Used) 2009 GM/Chev (HD) 6.0L, ENGINE ECM- E78, Part Number: 12640466, Serial Number: 86AAUSK011479DPM, Serv. Number: 12616532, 1147 J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2009
Part Number12640466
Stock NumberP-496530
MLS Number14134501
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

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(Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Model: E78, Part Number: 12670036, Serial Number: 86AB8DK171511JSY, Serv. Number: 12670036, 7151 AB8D J1 Rectangular Plug with 65 Pins, J2...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Stock NumberP-496523
MLS Number14134494
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
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(Used)2012 Gm/Chev (Hd) 4.8, Engine Ecm- Part Number: 12653852 Serial Number:

(Used)2012 Gm/Chev (Hd) 4.8, Engine Ecm- Part Number: 12653852 Serial Number:

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(Used)2012 GM/Chev (HD) 4.8, ENGINE ECM- Part Number: 12653852 Serial Number: 86ABHBK22206PXQC53852 Serv. Number: 12633238, Made in USA 2206 ABHB E38 2 Plugs 1 Rectangular Plug with 73...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2012
Part NumberE38 12653852
Stock NumberP-496521
MLS Number14134492
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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Mitsubishi 3.0L Engine Control Module (ECM) for a 2015 Mitsubishi FEC92S

Mitsubishi 3.0L Engine Control Module (ECM) for a 2015 Mitsubishi FEC92S

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(Used) 2015 Mitsubishi 3.0L, Engine ECM-, Part Number: A 016 448 11 40, Part Number: A 015 448 46 40 Serial Number: 1401K0902071, 4P10T5 0 281 020 173, HW MK6677731 EDC17 DC 12 V 1354 0062...
ConditionUsed
Fits To Make(s)Mitsubishi
Fits To Model(s)FEC92S
Will Fit Year(s)2015
Stock NumberP-496515
MLS Number14134486
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Engine Control Module (ECM)

2021 Peterbilt 579 Engine Control Module (ECM)

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(Used) 2021 Peterbilt 579, Part Number: Q21-1126-700-700, Serial Number: 0008092 6 Plugs, Plug 1: 9 pins Plug 2: 25 pins Plug 3: 52 pins Plug 4: 40 pins Plug 5: 9 pins Plug 6: 20 pins CAB...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2021
Part NumberQ21-1126-700-700
Stock NumberP-496501
MLS Number14134472
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

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(Used) Cummins ISC, ENGINE ECM- Part Number: 4943134, Serial Number: 19406, Family Number: 7CEXH0505CAA Horsepower: 360, 06/30/07 ESN: 46773355 ECM CODE: AU90002 16 Type Plug: 3 Rectangular...
ConditionUsed
Part Number4943134
Stock NumberP-496498
MLS Number14134469
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
Sold By
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Freightliner Cascadia 125 Engine Control Module (ECM)

2016 Freightliner Cascadia 125 Engine Control Module (ECM)

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(Used) 2016 Freightliner Cascadia 125,, CAB CONTROL MODULE CECU-, Part Number: A06-75981-003 5 Rectangular Plug with 21 Pins each, 5 Rectangular Plug with 18 Pins each, 4 Rectangular Plug...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-496479
MLS Number14134450
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
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GM/Chev (HD) Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

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(Used) GM/Chev (HD) 4.8, ENGINE ECM- ECM Model: E38, Part Number: 12612384, Serial Number: 86YPJWK@1326WWBU Serv. Number: 12612384, YPJW, 1 Rectangular Plug with 73 Pins, 1 Rectangular Plug...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12612384
Stock NumberP-496474
MLS Number14134445
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
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GM/Chev (HD) 6.6L DURAMAX Engine Control Module (ECM)

2004 GM/Chev (HD) 6.6L DURAMAX Engine Control Module (ECM)

$1,995 USD
(Used) 2004, 2005 GM/Chev (HD) 6.6L DURAMAX FICM LLY, ENGNE ECM- 8973037513 Part Number: 8973037511, Serial Number: 0353204040616, Reference images for condition. For more information...
ConditionUsed
Will Fit Year(s)2004
Part Number8973037511
Stock NumberP-34990
MLS Number11752036
CategoryEngine Control Modules (ECM)
Last Updated2/3/2026
Location
Elkton, MD, US
Sold By
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Freightliner Cascadia 125 Engine Control Module (ECM)

2014 Freightliner Cascadia 125 Engine Control Module (ECM)

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(Used) 2014 Freightliner Cascadia 125 CPC4 NAFTA MODULE- Part Number: A003-446-10-02/002, Serial Number: 7104I3140102003, 651224, Continental: A2C83553200, For more information about this...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberA-003-446-10-02/002
Stock NumberP-55482
MLS Number12228736
CategoryEngine Control Modules (ECM)
Last Updated1/31/2026
Location
Elkton, MD, US
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Mercedes-Benz MBE 926 Engine Control Module (ECM)

Mercedes-Benz MBE 926 Engine Control Module (ECM)

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(Core) Mercedes MBE 926, ECMS- Serial Number: 71588572 Part Number: A0054467540 Displacement: 7.2L, Horsepower: 330, Reference images for condition For more information about this...
ConditionUsed
Stock NumberP-495310
MLS Number14113988
CategoryEngine Control Modules (ECM)
Last Updated1/30/2026
Location
Elkton, MD, US
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Kenworth T660 Engine Control Module (ECM)

2013 Kenworth T660 Engine Control Module (ECM)

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(Used) 2013 Kenworth T660, CHASSIS CONTROL MODULE- Paccar Q21-1077-2-102 Paccar Q21-1077-2-103 2011-2016 Peterbilt 384 2011-2016 Peterbilt 386 2011-2017 Kenworth T660 2011-2019 Kenworth T680...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T660
Will Fit Year(s)2013
Part NumberA2C80703100
Stock NumberP-81877
MLS Number12920761
CategoryEngine Control Modules (ECM)
Last Updated1/24/2026
Location
Elkton, MD, US
Sold By
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