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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.
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Showing 1 - 25 of 11,283 Engine Control Module (ECM) Listings

1 - 25 of 11,283 listings
1 - 25 of 11,283 listings
Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

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

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(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
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(Used) Engine Parts Ecm- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0

(Used) Engine Parts Ecm- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0

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(Used) Engine Parts ECM- Part Number: 0 281 010 311, Serial Number: 12MS518M, 0 281 010 311, 010320, 28RTE914, 18320, 6941 5890, 12V, Engine information- Displacement 12.0L, Horsepower: 370,...
ConditionUsed
Part Number0 281 010 311
Stock NumberP-501547
MLS Number14292412
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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(Used) ,Engine Parts Ecm- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0

(Used) ,Engine Parts Ecm- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0

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(Used) ,Engine Parts ECM- Part Number: 0 281 020 023, Serial Number: 12MS530M, 0 281 020 023, 050922 1279H0523, 58922, 1184 7815, 2 Rectangular Plugs with 43 Pins each!! Reference images for...
ConditionUsed
Part Number0 281 020 023
Stock NumberP-501545
MLS Number14292411
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Paccar Engine Control Module (ECM)

Paccar Engine Control Module (ECM)

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(Used) Paccar, ENGINE ECM- Paccar 1833060, Paccar 1877245, Paccar 1889041, Paccar 2013285, Paccar 2109555, Paccar 2298831, 2010-2014 Paccar MX13, Part Number: 1877245, Serial Number:...
ConditionUsed
Part Number1877245
Stock NumberP-501541
MLS Number14292407
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISB Engine Control Module (ECM) for a 2020 International MV607

Cummins ISB Engine Control Module (ECM) for a 2020 International MV607

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(Used) 2020 Cummins ISB 260: B6.7, Engine Parts ENGINE ECM- Part Number: 4384413, Serial Number: 223554480, ESN: 74445938, D/C 01/24/19, ECM CODE HC80405.01, CM2350, P4384413,...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)MV607
Will Fit Year(s)2020
Part Number4384413
Stock NumberP-501540
MLS Number14292406
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins Engine Control Module (ECM)

Cummins Engine Control Module (ECM)

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(Used) Cummins, ENGINE ECM- Part Number: 5491911, Serial Number: 100011864 052649, P/N 5491911, D/C: 211111, CM2380 CUMMINS INC. 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug...
ConditionUsed
Part Number5491911
Stock NumberP-501539
MLS Number14292405
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Caterpillar Engine Control Module (ECM)

Caterpillar Engine Control Module (ECM)

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(Used) Caterpillar, ENGINE ECM- Serial Number: 0108B173JJ, Part Number: 348-2375-00, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...
ConditionUsed
Part Number348-2375-00
Stock NumberP-501538
MLS Number14292404
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Caterpillar C13 Engine Control Module (ECM) for a 2009 International PROSTAR

Caterpillar C13 Engine Control Module (ECM) for a 2009 International PROSTAR

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( Used ) 2009 International PROSTAR, ENGINE ECM- Part Number: 422-2302-00, Part Number: 25336091YQ, Engine Model: Caterpillar C13, 28357064, 706400132536091, 2 plugs square and rectangular:...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2009
Part Number422-2302-00
Stock NumberP-501537
MLS Number14292403
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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International Engine Control Module (ECM)

International Engine Control Module (ECM)

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(Used) International, ENGINE ECM- GE341CX, International 1807476C1, International 1833341C1, International 1833341C2, International 1833341C3, International 1833341C4, International...
ConditionUsed
Part Number1833341C2
Stock NumberP-501536
MLS Number14292402
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Cummins X12 Engine Control Module (ECM) for a 2024 Freightliner Cascadia 116 Day Cab

Cummins X12 Engine Control Module (ECM) for a 2024 Freightliner Cascadia 116 Day Cab

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(Used) 2024 Cummins X12, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0617736 46, A 002 446 09 35 / 002, 100244609351823143835000002000000000 9, A2C7610110000183321520, 10 R...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2024
Part NumberA0024460935
Stock NumberP-501534
MLS Number14292400
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit DD15 Engine Control Module (ECM) for a 2018 Freightliner Cascadia 125

Detroit DD15 Engine Control Module (ECM) for a 2018 Freightliner Cascadia 125

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(Used) 2018 Detroit DD15, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0480898, A 001 446 58 35 / 002, 100144658351707010865000002000000000 2, A2C7422750100171020821, E1 10 R...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2018
Part NumberA0024460935
Stock NumberP-501533
MLS Number14292399
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit DD15 Engine Control Module (ECM) for a 2021 Freightliner Cascadia 126

Detroit DD15 Engine Control Module (ECM) for a 2021 Freightliner Cascadia 126

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(Used) 2021 Detroit DD15, ENGINE ECM- Part Number: A024460935, Serial Number: HDE0780040 88, A 002 446 09 35 / 002, 1 Rectangular Plug with 120 Pins, 1 Rectangular Plug with 21 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberA0024460935
Stock NumberP-501531
MLS Number14292398
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

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Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573906-5
MLS Number14288301
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
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GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

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Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573602-5
MLS Number14288300
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
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GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

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Pullout GM ECM, Part No. 89017749, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573574-5
MLS Number14288296
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
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GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2005 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12589462, for a 2005 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-570183-4
MLS Number14288295
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
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GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2005 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12589462, for a 2005 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-570167-4
MLS Number14288294
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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GMC V8-8.1L-MFI-Vortec-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-8.1L-MFI-Vortec-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

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Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 8.1L, MFI, Vortec, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-145936-4
MLS Number14288293
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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GMC V8-6.0L-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-6.0L-Gasoline Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-668734-5
MLS Number14288274
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

2007 GMC V8-4.8L-Gas Engine Control Module (ECM) for a Workhorse Custom Chassis W62

Newly Listed
Contact for price
Pullout GM ECM, Serv. No. 12602801, for a 2007 GM V8, 4.8L, Gas engine.
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Stock NumberUPS-573201-5
MLS Number14288273
CategoryEngine Control Modules (ECM)
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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