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New and Used Commercial Truck Engine Control Modules (ECM & ECU)

Browse over 10,000 new, used, and remanufactured commercial truck ECMs and ECUs for sale. We carry engine control modules for all major heavy-duty and medium-duty engines, including Cummins ISX, Detroit DD15, Caterpillar C15, and vocational favorites like the International MaxxForce and Ford Powerstroke. Whether you need a replacement PCM for a delivery truck or a programmed ECM for a Class 8 semi, filter by engine make and model to find the exact module you need.
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Showing 1 - 25 of 11,300 Engine Control Module (ECM) Listings

1 - 25 of 11,300 listings
1 - 25 of 11,300 listings
Detroit DD15 Diesel Engine Control Module ECM ECU A0014462835

2013 Detroit DD15 Diesel Engine Control Module ECM ECU A0014462835

Newly Listed
$800 USD
(GOOD USED) OEM Detroit DD15 (EPA13) Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: A0014462835; Stock #: E4491 For more information about this listing, shipping, technical...
ConditionUsed
Part NumberA0014462835
Stock NumberE4491
MLS Number14296557
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar C10 Engine Control Module (ECM) for a Kenworth T800

2007 Caterpillar C10 Engine Control Module (ECM) for a Kenworth T800

Recently Updated
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Cat Engine Control Module (ECM), Good Condition. Ship Ready. Call DTI Trucks for more information and a shipping quote. PN 256-1159-01 SN 32266026JJ
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number80499
MLS Number14271261
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Freightliner Engine Control Module (ECM) for a Freightliner M2 106

2016 Freightliner Engine Control Module (ECM) for a Freightliner M2 106

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Cummins Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. SN 5317106 PN 5127403
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number80425
MLS Number14271176
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
International Engine Control Module (ECM) for a International 4700

1995 International Engine Control Module (ECM) for a International 4700

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Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. PN 1807248C1
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4700
Stock Number80236
MLS Number14259611
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Mercedes Benz OM904LA Engine Control Module ECM ECU 0014466540

Mercedes Benz OM904LA Engine Control Module ECM ECU 0014466540

Newly Listed
$550 USD
(GOOD USED) OEM 2006 Mercedes Benz OM904LA Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 0014466540; Stock #: E4490 For more information about this listing, shipping,...
ConditionUsed
Part Number0014466540
Stock NumberE4490
MLS Number14295744
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
New Flyer Xcelsior Engine Control Module (ECM)

2011 New Flyer Xcelsior Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) 2011 New Flyer Xcelsior, APC CONTROLLER VEHICLE ECM- Part Number: 118-300-0110PL, Serial Number: 515680, 2 Rectangular Plug with 22 Pins each, 1 Rectangular Plug with 10 Pins,...
ConditionUsed
Fits To Make(s)New Flyer
Fits To Model(s)Xcelsior
Will Fit Year(s)2011
Part Number118-300-0110PL
Stock NumberP-501704
MLS Number14295592
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit Engine Control Module (ECM)

Detroit Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) Detroit DD15, ENGINE ECM- Part Number: A0014462835, Serial Number: HDE0247663 64, A 001 446 28 35 / 002, 10014468351409878079000002000000000 8, A2C7422750000141420130, E1 10 R 036150,...
ConditionUsed
Part NumberA0014462835
Stock NumberP-501678
MLS Number14295566
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Paccar MX-13 Engine Control Module (ECM) for a 2013 Kenworth T660

Paccar MX-13 Engine Control Module (ECM) for a 2013 Kenworth T660

Newly Listed
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(Used) 2013 Paccar MX13, ENGINE ECM- Paccar 1833060, Paccar 1877245, Paccar 1889041, Paccar 2013285, Paccar 2109555, Paccar 2298831, 2010-2014 Paccar MX13, Part Number: 1877245, Serial...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T660
Will Fit Year(s)2013
Part Number1889041
Stock NumberP-501674
MLS Number14295562
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
(Used) 2011 Workhorse Custom Chassis W62 GM 6.0L, Engine Ecm- Part Number:

(Used) 2011 Workhorse Custom Chassis W62 GM 6.0L, Engine Ecm- Part Number:

Newly Listed
Contact for price
(Used) 2011 Workhorse Custom Chassis W62 GM 6.0L, ENGINE ECM- Part Number: 12692865, Serial Number: 86ACGYK48194GPJZ, Serv. Number: 12692865, E78, 8194, 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
Part Number12692865
Stock NumberP-501669
MLS Number14295557
CategoryEngine Control Modules (ECM)
Last Updated4/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
New Flyer DE40 LF Engine Control Module (ECM)

2010 New Flyer DE40 LF Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) 2010 New Flyer DE40 LF, APC CONTROLLER VEHICLE ECM- Part Number: 118-300-0110PL, Serial Number: 508885, 2 Rectangular Plug with 22 Pins each, 1 Rectangular Plug with 10 Pins,...
ConditionUsed
Fits To Make(s)New Flyer
Fits To Model(s)DE40 LF
Will Fit Year(s)2010
Part Number118-300-0110PL
Stock NumberP-501654
MLS Number14293803
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM)

GM/Chev (HD) 6.0L Engine Control Module (ECM)

Newly Listed
Contact for price
(Used) GM/Chevy (HD) 6.0L ENGINE ECM - Part Number: 12613264, Serial Number: 86YPUHR171721348, Service Number: 12613264, HDW NO. 12589161, YPUH, For more information about this item, give us...
ConditionUsed
Part Number12589161
Stock NumberP-501631
MLS Number14293779
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42

Newly Listed
Contact for price
(Used)2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12653852 Serial Number: 86ABHBK22144RFPB, Serv. Number: 12633238, Made in USA 2144, ABHB E38 2 Plugs 1 Rectangular Plug with 73 Pins, 1...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2012
Part Number12653852
Stock NumberP-501625
MLS Number14293774
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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