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

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

Discover new, used, and remanufactured Engine Control Modules (ECM) on MyLittleSalesman.com, with prices from $60 to $6,000. Filter by condition, price, or year to find the right Engine Control Module (ECM) by spec. 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 Parts
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 10,941 Engine Control Module (ECM) Listings

1 - 25 of 10,941 listings
1 - 25 of 10,941 listings
Caterpillar C4.4 OEM Diesel Engine Control Module ECU ECM 331-7539-00 286-3683

2011 Caterpillar C4.4 OEM Diesel Engine Control Module ECU ECM 331-7539-00 286-3683

Newly Listed
$1,000 USD
(GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539-00; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200, 286-3683-00 ; Stock #:...
ConditionUsed
Part Number331-7539-00
Stock NumberE4479
MLS Number14265296
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
International MaxxForce 7 Engine Control Module (ECM)

International MaxxForce 7 Engine Control Module (ECM)

Recently Updated
$400 USD
Good used, cleaned and inspected International Navistar Maxxforce 7 ECM. Part Number: 1881708C92. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for...
Quantity29
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)MAXXFORCE 7
Part Number1881708C92
Stock NumberRyd 1881708C92
MLS Number10205086
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55

Newly Listed
Contact for price
(Used) GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK00335427K, Serv. Number: 12616532, E78, 0335, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2012
Part Number12640466
Stock NumberP-500893
MLS Number14264472
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
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 W62

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W62

Newly Listed
Contact for price
(Used) GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12649297, Serial Number: 86AA7GK02117NDC9, Serv. Number: 12643636, E78, 2117, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2012
Part Number12649297
Stock NumberP-500891
MLS Number14264470
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
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 2011 Workhorse Custom Chassis W62

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

Newly Listed
Contact for price
(Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK00207DTLJ, Serv. Number: 12616532, E78, 0207, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Part Number12640466
Stock NumberP-500888
MLS Number14264466
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
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 W62

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W62

Newly Listed
Contact for price
(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number:86AAUSK010666L8L, Serv. Number: 12616532, E78, 1066, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2012
Part Number12640466
Stock NumberP-500887
MLS Number14264465
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
International T444 Engine Control Module (ECM) for a 1995 International 1652

International T444 Engine Control Module (ECM) for a 1995 International 1652

Recently Updated
$399.99 USD
(USED) 1995 International T444E, ECM. S/N-PYR1234862 P/N-991975C2 HP-N/A CPL-N/A Engine Model-T444E For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)1652
Will Fit Year(s)1995
Part Number991975C2
Stock NumberP-24845
MLS Number10838650
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Peterbilt 579 Engine Control Module (ECM)

2014 Peterbilt 579 Engine Control Module (ECM)

Recently Updated
$474.99 USD
(Used) 2014 Peterbilt 579, AFTERTREATMENT ECM- Part Number: A030G467, Serial Number: 122720605, Source Code: ABMWV, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Part NumberA030G467
Stock NumberP-23763
MLS Number10740163
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
International T444 Engine Control Module (ECM) for a 1996 International 4700

International T444 Engine Control Module (ECM) for a 1996 International 4700

Recently Updated
$399 USD
(Used) 1995 INTERNATIONAL T444E ENGINE CONTROL MODULE- Horsepower: 190, ESN: N/A Part Number: 1807248C3, Tested: Works Good, For more information about this item call. We ship Worldwide! ...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)4700
Will Fit Year(s)1996
Part Number1807248C3
Stock NumberP-22694
MLS Number10660177
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
International LT625 Engine Control Module (ECM)

2019 International LT625 Engine Control Module (ECM)

Recently Updated
$474.99 USD
(Used) 2019 International LT625, POWER DISTRIBUTION MODULE- Part Number: 4088279F92, Type: Under Hood, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2019
Part Number4088279F92
Stock NumberP-20847
MLS Number10548689
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Peterbilt 386 Engine Control Module (ECM)

2012 Peterbilt 386 Engine Control Module (ECM)

Recently Updated
$349.99 USD
(Used) 2012 Peterbilt 386-AFTERTREATMENT CONTROL MODULE Make: PACCAR Model: 1833390 Part Number: A030G467 Serial Number: 111310113 PIN: 96/58 For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)386
Will Fit Year(s)2012
Part NumberA030G467
Stock NumberP-12683
MLS Number10097128
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DD15 Engine Control Module (ECM) for a 2019 Freightliner Cascadia 126

Detroit DD15 Engine Control Module (ECM) for a 2019 Freightliner Cascadia 126

Newly Listed
Contact for price
Detroit Diesel Engine ECM P/N: A0024460935/002, A0024460935 for Freightliner and Western Star. Call for details we ship everywhere., Serial#: 472910S0615288
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part NumberDC A0024460935/002
Stock NumberFR-0897-48
MLS Number14264260
CategoryEngine Control Modules (ECM)
Last Updated3/25/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Lomoca Inc.
International Engine Control Module (ECM) for a International 4300

2003 International Engine Control Module (ECM) for a International 4300

Recently Updated
$800 USD
2003 International 4300 CECU ESC1 (Pull-Out) International P/N 3573668C1, 3833155C2; Pollack P/N 32255-C.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number518-13
MLS Number13891791
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
Email Seller
Save
Garabedian Equipment
Cummins ISX15 Engine Control Module ECM ECU CM2350 5290170 5290171

2013 Cummins ISX15 Engine Control Module ECM ECU CM2350 5290170 5290171

Newly Listed
$1,000 USD
(GOOD USED / TESTED ) 2013 Cummins ISX15 Diesel Engine Control Module, ECM, ECU for sale!!!!!! Part #: 5290170; Engine Model: ISX15; Service Model: CM2350; Supersession Part #: 5290171,...
ConditionUsed
Fits To Make(s)Cummins
Fits To Model(s)ISX15
Part Number5290170
Stock NumberE4478
MLS Number14263030
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Mercedes-Benz MBE 4000 / OM460LA Engine Control Module (ECM)

Mercedes-Benz MBE 4000 / OM460LA Engine Control Module (ECM)

Newly Listed
$550 USD
(GOOD USED) Mercedes Benz OM460LA Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 0014466440; Stock #: E4477 For more information about this listing, shipping, technical...
ConditionUsed
Part Number0014466440
Stock NumberE4477
MLS Number14262947
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
International DT466 EGR Engine Control Module (ECM) for a International DT 466EGR

International DT466 EGR Engine Control Module (ECM) for a International DT 466EGR

Recently Updated
$400 USD
Good used, cleaned and inspected International Navistar DT466EGR ECM. Part Number: 1839368C2, 5012011R91. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed...
Quantity25
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)DT 466EGR
Part Number1839368C2
Stock NumberRyd 1839368C2
MLS Number10406147
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
International MaxxForce DT Engine Control Module (ECM)

International MaxxForce DT Engine Control Module (ECM)

Recently Updated
$550 USD
Good used, cleaned and inspected International Navistar Maxxforce DT ECM. Part Number: 1873846C91, 1883086C93, 7095136C91, 1873846C91, 1881710C91, 1883034C91, 1883086C91, 1883086C92,...
Quantity2
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)MAXXFORCE DT
Part Number1873846C91
Stock NumberRyd 1873846C91
MLS Number10205090
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Cummins N14 CELECT PLUS Engine Control Module (ECM)

Cummins N14 CELECT PLUS Engine Control Module (ECM)

Newly Listed
$2,000 USD
(GOOD USED/ TESTED) Cummins N14 Celect Plus Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3408300; Supersession Part #: 3096662; Stock #: E4476 For more information about this...
ConditionUsed
Part Number3408300
Stock NumberE4476
MLS Number14262084
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55

Newly Listed
Contact for price
(Used) 2012 GM 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01174AQN2, Serv. Number: 12616532, E78, 1174, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2012
Part Number12640466
Stock NumberP-500848
MLS Number14261981
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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) 2010 Cummins ISB, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01171A5SH, Serv. Number: 12616532, E78, 1171, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Part Number12640466
Stock NumberP-500846
MLS Number14261979
CategoryEngine Control Modules (ECM)
Last Updated3/24/2026
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