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

Shop 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 find the right Engine Control Module (ECM) closest to you. 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 10,757 Engine Control Module (ECM) Listings

1 - 25 of 10,757 listings
1 - 25 of 10,757 listings
Isuzu Engine Control Module (ECM)

Isuzu Engine Control Module (ECM)

Recently Updated
Contact for price
(Used) Isuzu, MODULE DE COMMANDE DE CARROSSERIE- Part Number: 898229342001, Serial Number: 3Y130668T, 1 Rectangular Plug with 32 Pins, 1 Rectangular Plug with 12 Pins, Reference images for...
ConditionUsed
Fits To Make(s)Isuzu
Part Number898229342001
Stock NumberP-100269
MLS Number13518007
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Freightliner Cascadia 126 Engine Control Module (ECM)

2022 Freightliner Cascadia 126 Engine Control Module (ECM)

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(Used) 2022 Freightliner Cascadia 126 FRONT END RADAR - Part Number: 0004463349, Serial Number: 133-MT0590, For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part Number0004463349
Stock NumberP-61495
MLS Number12369176
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Freightliner Cascadia 125 Engine Control Module (ECM)

2015 Freightliner Cascadia 125 Engine Control Module (ECM)

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(Core) 2015 Freightliner Cascadia 125 ELECTRONIC CPC4 MAFTA MODULE - Part Number: A0034461002/005, Serial Number: 7101058Z0405002 Continental Part Number: A2C83553200, For more information...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2015
Part NumberA0034461002
Stock NumberP-61019
MLS Number12351583
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
(Used) 2008 Ecm/Pcm. S/N-24239926 P/N-242423918038 PINS-49 For More Information

(Used) 2008 Ecm/Pcm. S/N-24239926 P/N-242423918038 PINS-49 For More Information

Recently Updated
$999.99 USD
(USED) 2008 ECM/PCM. S/N-24239926 P/N-242423918038 PINS-49 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Serial#: 24239926, Casting#:...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2008
Part Number242423918038
Stock NumberP-24827
MLS Number10830881
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Freightliner Cascadia 125 Engine Control Module (ECM)

2014 Freightliner Cascadia 125 Engine Control Module (ECM)

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(Core) 2014 Freightliner Cascadia 125, CPC MODULE- Part Number: A00-34461-002, Serial Number: 7101S33I0102002, For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberA00-34461-002
Stock NumberP-24683
MLS Number10826423
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
International VT275 Engine Control Module (ECM) for a 2007 International CF600

International VT275 Engine Control Module (ECM) for a 2007 International CF600

Newly Listed
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International CF600 Engine Control Module / ECM For Sale. P/N: 1839368C2, 1845496C95. Call for more information, we ship everywhere., Serial#: 6NVXH0275AEA
ConditionUsed
Fits To Make(s)International
Fits To Model(s)CF600
Will Fit Year(s)2007
Part Number1839368C2, 1845496C95
Stock NumberIN-0865-39
MLS Number14426345
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
International VT275 Engine Control Module (ECM) for a 2007 International CF600

International VT275 Engine Control Module (ECM) for a 2007 International CF600

Newly Listed
Contact for price
International CF600 Fuel Injection Control Driver Module For Sale. P/N: 1845117C7. Call for more information, we ship everywhere., Serial#: 6NVXH0275AEA, Casting#: 5WY7248/07
ConditionUsed
Fits To Make(s)International
Fits To Model(s)CF600
Will Fit Year(s)2007
Part Number1845117C7
Stock NumberIN-0865-38
MLS Number14426344
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Peterbilt 567 Engine Control Module (ECM)

2016 Peterbilt 567 Engine Control Module (ECM)

Newly Listed
Contact for price
PACCAR Cab Control Module CECU For Sale. P/N: Q21-1076-1-100 Rev. A, OEM part. CALL, Email, or Text For More information we ship everywhere.
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)567
Will Fit Year(s)2016
Part NumberQ21-1076-1-100 Rev. A
Stock NumberPT-0909-51
MLS Number14426234
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Detroit DD15 Engine Control Module (ECM) for a 2020 Freightliner Cascadia 126

Detroit DD15 Engine Control Module (ECM) for a 2020 Freightliner Cascadia 126

Newly Listed
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Detroit DD15 Engine ECM P/N: A0024460935/002, A0024460935 for Freightliner and Western Star. Call for details we ship everywhere., Serial#: 472910S0741722
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part NumberA0024460935/002
Stock NumberFR-0898-19
MLS Number14426190
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Detroit DD16 Engine Control Module (ECM) for a 2014 Western Star 4900FA

Detroit DD16 Engine Control Module (ECM) for a 2014 Western Star 4900FA

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Detroit DD15 Aftertreatment Control Module(ACM). Part #A0004463754. Good working condition. Call us for more details, we offer worldwide shipping!, Serial#: 10004463754132846922000004,...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2014
Part NumberA0004463754
Stock NumberWS-0701-17
MLS Number11445275
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Cummins ISB Engine Control Module (ECM)

Cummins ISB Engine Control Module (ECM)

Newly Listed
$700 USD
Good used ECM from a Cummins ISB engine. The ECM has been visually inspected and is in good condition. The ECM has two connectors attached, please refer to the photos provided. All bolt...
ConditionUsed
Part NumberP-1014594
Stock NumberP-1014594
MLS Number14426065
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB Engine Control Module (ECM)

Cummins ISB Engine Control Module (ECM)

Newly Listed
$700 USD
Good used ECM from a Cummins ISB engine. The ECM has been visually inspected and is in good condition. The ECM has two connectors attached, please refer to the photos provided. All bolt...
ConditionUsed
Part NumberP-1014593
Stock NumberP-1014593
MLS Number14426064
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
International DT466 Engine Control Module (ECM) for a 2012 International DuraStar 4300

International DT466 Engine Control Module (ECM) for a 2012 International DuraStar 4300

Newly Listed
$450 USD
Good used ECM from a International DT466 engine. The ECM has been visually inspected and is in good condition. The connectors are in good condition. All bolt holes are clean and clear from...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2012
Part Number250131-4
Stock Number250131-4
MLS Number14425848
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins N14 Engine Control Module (ECM)

Cummins N14 Engine Control Module (ECM)

Newly Listed
$750 USD
Good used ECM from a Cummins N14 engine. The ECM has been visually inspected and is in good condition. The ECM has no visible damage. All bolt holes are clean and clear from obstructions....
ConditionUsed
Part NumberP-1014427
Stock NumberP-1014427
MLS Number14425831
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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Ford 5.4L Engine Control Module (ECM) for a Ford E350 Cube Van

2008 Ford 5.4L Engine Control Module (ECM) for a Ford E350 Cube Van

Recently Updated
$425 USD
(USED) Ford 5.4L Serial #: 7E872AA CPL/Arr: 8FMXH05.4AS6 HP: VERIFY NEEDS TESTED PRIOR TO SHIPPING.
ConditionUsed
Fits To Make(s)Ford
Fits To Model(s)E350 CUBE VAN
Stock Number25774658
MLS Number13487695
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Universal Universal Engine Control Module (ECM)

Universal Universal Engine Control Module (ECM)

Recently Updated
$2,450 USD
NEW PDI BIG BOSS TUNER. FOR USE ON TRUCKS / MOTORHOMES WITH 9 PIN DATA LINK. ****PLEASE INQUIRE FOR CORRECT APPLICATION.**** BENEFITS: Industry Leading Horsepower and Torque Increase ...
ConditionNew
Part Number131007341939
Stock Number131007341939
MLS Number11125595
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Universal Universal Engine Control Module (ECM)

Universal Universal Engine Control Module (ECM)

Recently Updated
$2,450 USD
NEW PDI BIG BOSS TUNER. FOR USE ON TRUCKS / MOTORHOMES WITH 6 PIN DATA LINK. ****PLEASE INQUIRE FOR CORRECT APPLICATION.**** BENEFITS: Industry Leading Horsepower and Torque Increase ...
ConditionNew
Part Number131007341708
Stock Number131007341708
MLS Number11125594
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar C12 Engine Control Module (ECM)

Caterpillar C12 Engine Control Module (ECM)

Newly Listed
$1,025 USD
--- Nous livrons partout au Canada aux États-Unis. We ship anywhere in Canada USA--- - Stock: 523ECM - Caterpillar 3126 (70 pins) - Engine Control Module - P/N : 206-2700-02 - No core...
ConditionUsed
Part Number206-2700-02
Stock Number523ECM
MLS Number14423883
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
(888) 595-___  SHOW
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Camions Gilbert
Mack E7-400 Engine Control Module (ECM) for a 2002 Mack CV713 Granite

Mack E7-400 Engine Control Module (ECM) for a 2002 Mack CV713 Granite

Newly Listed
$750 USD
Mack-Bosch Engine Control Module, V-Mac 3 Step 8, E-Tech CCRS 12V, 400HP Runs And Tested Good, Has 2 Broken Mounts *Fits 2001-2003 Mack E7 Engines Part# 0281010820, 12MS523M, Serial#:...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CV713 Granite
Will Fit Year(s)2002
Part Number0281010820
Stock Number977016
MLS Number14423776
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Cummins N14 Engine Control Module (ECM)

1999 Cummins N14 Engine Control Module (ECM)

Newly Listed
$1,500 USD
Cummins N14 Celect Plus Red Top, 525HP Engine Control Module (ECM) With Bracket Part# 3408300 Bracket Part# 3062625, Serial#: N/A, Core Charge: 150
ConditionUsed
Will Fit Year(s)1999
Part Number3408300
Stock Number976989
MLS Number14423705
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
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