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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 11,253 Engine Control Module (ECM) Listings

1 - 25 of 11,253 listings
1 - 25 of 11,253 listings
1999 Cummins ISM Engine Control Module (ECM) for 1998-2003 Part # 3681405, CM570

1999 Cummins ISM Engine Control Module (ECM) for 1998-2003 Part # 3681405, CM570

Newly Listed
$2,000 USD
(GOOD USED BENCH TESTED) Cummins CM570 ECM Part # 3681405 For Sale, CM570, Part # 3681405, NON-EGR Models, Fits 1998-2003, OFF 1999 ISM w/ CPL 2607 ESN 35019604, Stock # 10556 WEBSITE LINK...
ConditionUsed
Will Fit Year(s)1998-2003
Part Number3681405
Stock Number10556
MLS Number14613330
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
International VT365 Control Module ECM 1839368C4 4307224R1

International VT365 Control Module ECM 1839368C4 4307224R1

Newly Listed
$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 Updated9/18/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2009 Cummins ISB Engine Control Module (ECM) for 2007-2009 Part # 4943134, CM2150

2009 Cummins ISB Engine Control Module (ECM) for 2007-2009 Part # 4943134, CM2150

Newly Listed
$825 USD
(GOOD USED BENCH TESTED) Cummins CM2150 Engine Control Module (ECM) 4943134 For Sale, Part # 4943134, CM2150, OFF 2009 Cummins ISB w/CPL 3389, ESN # 73066279, ECM Code: AU90096.03, 200HP,...
ConditionUsed
Will Fit Year(s)2007-2009
Part Number4943134
Stock Number10557
MLS Number14613241
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
2006 Caterpillar C15 MXS Engine Control Module (ECM) for 2004-2006 Part # 262-2881

2006 Caterpillar C15 MXS Engine Control Module (ECM) for 2004-2006 Part # 262-2881

Newly Listed
$2,000 USD
(GOOD USED BENCHED TESTED) CATERPILLAR C15 ACERT 120-PIN Engine Control Module (ECM) 262-2881 For Sale, 120PIN, EPA' 04, Part # 262-2881, 262 2881, 2622881, Pulled Off 2006 Caterpillar C15...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number262 2881
Stock Number10558
MLS Number14613234
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
International DT570 Control Module ECM 1839368C2 1874251C91 1845117C5

International DT570 Control Module ECM 1839368C2 1874251C91 1845117C5

Newly Listed
$1,000 USD
(GOOD USED) International DT570 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! ECM Part # 1839368C2, 1874251C91; FICM Part # 1845117C5; Stock #: E4701 For more information about...
ConditionUsed
Part Number1839368C2
Stock NumberE4701
MLS Number14613231
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2006 Cummins ISM Engine Control Module (ECM) for 2004-2006 Part # 3103533, CM875

2006 Cummins ISM Engine Control Module (ECM) for 2004-2006 Part # 3103533, CM875

Newly Listed
$1,500 USD
(GOOD USED BENCH TESTED) CUMMINS CM875 Engine Control Module (ECM) 3103533 For Sale, Part # 3103533, CM875, Off 2006 Cummins ISM CPL 8560, 330HP, ESN: 35156941, ECM Serial # 201806, Stock #...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number3103533
Stock Number10559
MLS Number14613223
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
2004 Caterpillar C7 Engine Control Module (ECM) for 2004 2005 2006 Part # 322-3601, WAX

2004 Caterpillar C7 Engine Control Module (ECM) for 2004 2005 2006 Part # 322-3601, WAX

Newly Listed
$1,500 USD
(GOOD USED BENCH TESTED) Caterpillar C7 70-PIN Engine Control Module (ECM) Part # 322-3601 For Sale, 70-PIN, CAT C13 ECM, WAX Serial # Prefix, 1964170, REMAN Part # 10R4091, Serial #...
ConditionUsed
Will Fit Year(s)2004 2005 2006
Part Number322-3601
Stock Number10570
MLS Number14613202
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack AC OEM Diesel Engine Control Module ECM ECU 12MS532M 0281020045

2005 Mack AC OEM Diesel Engine Control Module ECM ECU 12MS532M 0281020045

Newly Listed
$1,200 USD
(GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4690 For more information about this listing, shipping,...
ConditionUsed
Part Number12MS532M
Stock NumberE4690
MLS Number14613110
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISM OEM Engine Control Module ECM ECU 3103533 CM875

Cummins ISM OEM Engine Control Module ECM ECU 3103533 CM875

Newly Listed
$1,500 USD
(GOOD USED/ TESTED) Cummins ISM OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3103533; Service Model Name: CM875; Stock #: E4689 For more information about this listing,...
ConditionUsed
Part Number3103533
Stock NumberE4689
MLS Number14611413
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar C4.4 OEM Diesel Engine Control Module ECU ECM 331-7539-00

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

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, 286-3683-00; Stock #: E4688 For...
ConditionUsed
Part Number331-7539-00
Stock NumberE4688
MLS Number14611373
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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HINO J08E OEM Diesel Engine Control Module ECM ECU 89661-E0041 112500-1001

HINO J08E OEM Diesel Engine Control Module ECM ECU 89661-E0041 112500-1001

Newly Listed
$2,000 USD
(GOOD USED) Hino J08E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:89661-E0041, 112500-1001; Stock #:E4687 For more information about this listing, shipping, technical...
ConditionUsed
Part Number89661-E0041
Stock NumberE4687
MLS Number14611354
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2006 Caterpillar C13 Engine Control Module (ECM) for 2004-2006 Part # 256-1159, 10R-4094

2006 Caterpillar C13 Engine Control Module (ECM) for 2004-2006 Part # 256-1159, 10R-4094

Newly Listed
$1,500 USD
(GOOD USED BENCH TESTED w/WARRANTY) 2006 Caterpillar C13 ACERT 70-PIN Engine Control Module (ECM) For Sale, PART# 256-1159-01, 2561159, REMAN Part # 10R-4094, Personality Module Part #...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number256-1159
Stock Number9488
MLS Number14610829
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
International 4400 Engine Control Module (ECM)

2018 International 4400 Engine Control Module (ECM)

Recently Updated
$850 USD
Electronic Remote Power Module Control. Good Condition, Ship Ready, Removed from a 2018 Internatinoal 4400 Call DTI Trucks for more infomration and a shipp quote. PN 3837761C92 PN 32453-101...
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4400
Stock Number84105
MLS Number14535204
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Chevrolet C7 Engine Control Module (ECM)

2004 Chevrolet C7 Engine Control Module (ECM)

Recently Updated
$400 USD
Injection Control Module, Good Condition, Ship Ready, Removed from a 2004 Chevrolet C7. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)CHEVROLET
Fits To Model(s)C7
Stock Number84100
MLS Number14535199
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Chevrolet C7 Engine Control Module (ECM)

2004 Chevrolet C7 Engine Control Module (ECM)

Recently Updated
$200 USD
ETBM Electronic Throttle Body Module, Good Condition, Ship Ready Removed from a 2004 Chevrolet C7. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)CHEVROLET
Fits To Model(s)C7
Stock Number84099
MLS Number14535198
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
GMC Engine Control Module (ECM) for a GMC C7500

2008 GMC Engine Control Module (ECM) for a GMC C7500

Recently Updated
$850 USD
Engine Control Module (ECM), Good Condition. Ship Ready, Removed from 2008 GMC C7500. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)C7500
Stock Number83809
MLS Number14527088
CategoryEngine Control Modules (ECM)
Last Updated9/18/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
International DT466 Engine Control Module (ECM) for a 2004 International 7400

International DT466 Engine Control Module (ECM) for a 2004 International 7400

Newly Listed
$650 USD
IH7400 2004 DT530 CALL FOR PARTS PRICING, FUEL TANK BRKTS $450, INJECTORS $150, TURBO $650, HOOD $1500, CAB $2000, MD3060 $1000, ECM $650, CCM $650, RAD $450, AIR TANKS $150, DOORS $450,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)7400
Will Fit Year(s)2004
Stock Number203440
MLS Number14610799
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Felda, FL, US
Sold By
Delauto Used Truck Parts
(844) 925-___  SHOW
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Mercedes-Benz MBE 926 Engine Control Module (ECM) for a 2006 Freightliner M2 106

Mercedes-Benz MBE 926 Engine Control Module (ECM) for a 2006 Freightliner M2 106

Newly Listed
$650 USD
FREIGHTLINER M2 2006 WITH MBE900 ENGINE CALL FOR PARTS PRICING, INJECTORS !50, TURBO $650, HOOD $2000, CAB $2500, DOORS $650, EMC $650, CCM $650, RAD $450, ALUM FUEL TK $650, HIGH PRESSUR...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2006
Stock Number203429
MLS Number14610787
CategoryEngine Control Modules (ECM)
Last Updated9/17/2026
Location
Felda, FL, US
Sold By
Delauto Used Truck Parts
(844) 925-___  SHOW
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Mack MP8 Diesel Engine Control Module ECM ECU 21900553

2014 Mack MP8 Diesel Engine Control Module ECM ECU 21900553

Newly Listed
$2,000 USD
(GOOD USED) OEM 2014 Mack MP8 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 21900553; Stock #: E4686 For more information about this listing, shipping, technical questions...
ConditionUsed
Part Number21900553
Stock NumberE4686
MLS Number14607632
CategoryEngine Control Modules (ECM)
Last Updated9/16/2026
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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