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

Explore marketplace listings for new, used, and remanufactured Engine Control Modules (ECM) on MyLittleSalesman.com, with prices from $60 to $7,500. Filter by condition, price, or year to see work-ready Engine Control Modules (ECM) available near you now. 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 11,249 Engine Control Module (ECM) Listings

1 - 25 of 11,249 listings
1 - 25 of 11,249 listings
Cummins B6.7 Engine Control Module (ECM) for a 2018 Freightliner M2 106

Cummins B6.7 Engine Control Module (ECM) for a 2018 Freightliner M2 106

Newly Listed
$1,495 USD
USED ISB 6.7 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 4384413, Serial#: 74110509
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part Number4384413
Stock Number62126-23
MLS Number14637236
CategoryEngine Control Modules (ECM)
Last Updated10/1/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Mercedes-Benz OM460 Engine Control Module (ECM)

Mercedes-Benz OM460 Engine Control Module (ECM)

Newly Listed
$575 USD
Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA. - Stock : 564ECM - Engine Control Module Mercedes OM460 / OM906 - P/N : 001 446 64 40 - Sans Core + 150$...
ConditionUsed
Part Number001 446 64 40
Stock Number564ECM
MLS Number14637193
CategoryEngine Control Modules (ECM)
Last Updated10/1/2026
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
(888) 595-___  SHOW
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Camions Gilbert
International DT466E Engine Control Module (ECM) for a International 4400

2007 International DT466E Engine Control Module (ECM) for a International 4400

Recently Updated
$1,095 USD
(USED) International DT466E Serial #: 466hm2u2159299 HP: 190 Ref# 1845117C5
ConditionUsed
Fits To Make(s)International
Fits To Model(s)4400
Part Number1845117C5
Stock Number25791165
MLS Number13556408
CategoryEngine Control Modules (ECM)
Last Updated10/1/2026
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Caterpillar 3406E Diesel Engine Control Module ECM ECU 209-9587-00 2WS

Caterpillar 3406E Diesel Engine Control Module ECM ECU 209-9587-00 2WS

Newly Listed
$2,000 USD
(GOOD USED/ TESTED) OEM Caterpillar 3406E (2WS) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 209-9587-00, Supersession Part #: 170-1209, 157-3705,137-7392,179-1747,133-3690...
ConditionUsed
Part Number209-9587-00
Stock NumberE4712
MLS Number14634883
CategoryEngine Control Modules (ECM)
Last Updated9/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Detroit DD15 Engine Control Module (ECM) for a Freightliner Cascadia 125

2016 Detroit DD15 Engine Control Module (ECM) for a Freightliner Cascadia 125

Recently Updated
$300 USD
2016 Freightliner Cascadia 125, DD15 (472906) Aftertreatment Control Module ACM2.1 EVO EPA, Part # A0004464654 / 004.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1328-21
MLS Number13892023
CategoryEngine Control Modules (ECM)
Last Updated9/30/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins QSB6.7 OEM Engine Control Module ECM ECU 4993120 4993121 CM2250

2020 Cummins QSB6.7 OEM Engine Control Module ECM ECU 4993120 4993121 CM2250

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) Cummins QSB6.7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E4711 For...
ConditionUsed
Part Number4993120
Stock NumberE4711
MLS Number14634414
CategoryEngine Control Modules (ECM)
Last Updated9/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Detroit DD15 Diesel Engine Control Module ECM ECU A0014465835

Detroit DD15 Diesel Engine Control Module ECM ECU A0014465835

Newly Listed
$800 USD
(GOOD USED) Detroit DD15 (EPA17) OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: A0014465835; Stock #: E4710 For more information about this listing, shipping, technical...
ConditionUsed
Part NumberA0014465835
Stock NumberE4710
MLS Number14634244
CategoryEngine Control Modules (ECM)
Last Updated9/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
International Maxxforce 9 OEM Engine Control Module ECM ECU 7095136C91

International Maxxforce 9 OEM Engine Control Module ECM ECU 7095136C91

Newly Listed
$2,500 USD
(GOOD USED) International Maxxforce 9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 7095136C91; Stock #: E4709 .For more information about this listing, shipping, technical...
ConditionUsed
Part Number7095136C91
Stock NumberE4709
MLS Number14633602
CategoryEngine Control Modules (ECM)
Last Updated9/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISL9 Control Module ECM ECU 5290170 5290171 CM2350

2013 Cummins ISL9 Control Module ECM ECU 5290170 5290171 CM2350

Newly Listed
$1,000 USD
(GOOD USED/ TESTED) 2013 Cummins ISL OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5290170; Supersession Part #: 5290171, 5317107, 5317106; Service Model Name: CM2350 ;...
ConditionUsed
Part Number5290170
Stock NumberE4707
MLS Number14629037
CategoryEngine Control Modules (ECM)
Last Updated9/29/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
International VT365 Control Module ECM 1839368C4 4307224R1

International VT365 Control Module ECM 1839368C4 4307224R1

Recently Updated
$800 USD
(GOOD USED) International VT365 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #1839368C4; FICM Part #: 4307224R1; Stock #: E4702 For more information about this listing,...
ConditionUsed
Part Number1839368C4
Stock NumberE4702
MLS Number14613295
CategoryEngine Control Modules (ECM)
Last Updated9/29/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
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JJ Rebuilders Inc.
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