1. Home
  2. For Sale
  3. Truck Parts
  4. Engine & Powertrain
  5. Engine Control Modules (ECM)

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

Browse new, used, and remanufactured Engine Control Modules (ECM) on MyLittleSalesman.com, with prices from $60 to $7,500. Quickly refine results with filters for condition, price, or year. 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.
Close
Your Current Search
Industry
Truck Parts
Top-Category
Engine & Powertrain
Category
Engine Control Modules (ECM)
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search

Shop Engine Control Modules (ECM) by Brand

Quick Filters

Showing 1 - 25 of 11,298 Engine Control Module (ECM) Listings

1 - 25 of 11,298 listings
1 - 25 of 11,298 listings
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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
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
Contact for price
(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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
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
Email Seller
Save
CRG Heavy Truck Parts
Mercedes-Benz MBE 900 Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Mercedes-Benz MBE 900 Engine Control Module (ECM) for a 2007 Freightliner MT45 Chassis

Newly Listed
Contact for price
(Used) 2007 Mercedes MBE900, ENGINE ECM- Part Number: 0014466540, Serial Number: A000004651A7F613V39, E1 023371, Engine information- Rating: 170 HP, 2200 RPM, Serial Number: 0904571225, 1...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2007
Part Number001 446 65 40
Stock NumberP-501592
MLS Number14293741
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Mack E7 Engine Control Module (ECM)

Mack E7 Engine Control Module (ECM)

Newly Listed
$800 USD
(GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS518BM; Stock #: E0752 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number12MS518BM
Stock NumberE0752
MLS Number14292811
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

Newly Listed
$850 USD
(GOOD USED TESTED) Mack Engine Control Module (ECM)12MS530AM For Sale, OEM Part # 12MS530AM, REMAN Part # 85020548, Off 2006 Mack MR688S w/ AMI-370, Serial # 11844854, Stock # 10114 All...
ConditionUsed
Part Number12MS530AM, 85020548
Stock Number10114
MLS Number14292776
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

Recently Updated
Contact for price
(TESTED w/WARRANTY) Mack AI-400 Engine Control Module (ECM) 12MS530AM For Sale, Mack OEM 12MS530AM, REMAN Part # 85020548, 7015533, Pulled Off 2005 Mack AI-400 Diesel Engine 400HP, 11.9L, 6...
ConditionUsed
Part Number85020548
Stock Number9477
MLS Number13728152
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Cummins ISL Engine Control Module (ECM)

Cummins ISL Engine Control Module (ECM)

Recently Updated
Contact for price
(TESTED W/ WARRANTY) Cummins ISL ECM Part # 4943134 For Sale, CM2150, CPL 0915, ECM Code AU90035, Fits 2007 2008 2009, Serial # 25537, Stock # 4221 All ourPARTSareTESTEDand ShipPRIORITY...
ConditionUsed
Part Number4943134
Stock Number4221
MLS Number12035623
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) Cummins 2010 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DJ011845, P4943134, 2150DJ011845, D/C: 1438, T2712, T2464, 2 Rectangular Plug with 60 Pins each, 1 Rectangular...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Part Number4943134
Stock NumberP-501548
MLS Number14292413
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a engine control module (ecm) to sell? In minutes, you can create an online listing for your engine control module (ecm) and advertise it to thousands of buyers.
Start selling today