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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 $7,500. 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.
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Showing 1 - 25 of 9,644 Engine Control Module (ECM) Listings

1 - 25 of 9,644 listings
1 - 25 of 9,644 listings
2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850, CPL 8692

2006 Cummins ISC / ISL Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850, CPL 8692

Newly Listed
$695 USD
(GOOD USED BENCHED TESTED) Cummins ISC Engine Control Module (ECM) 4921776 For Sale, Part # 4921776, CM850, Fits 2004 2005 2006, Off 2006 Cummins ISC 8.3L w/ CPL 8692 280HP @ 2200RPM, ECM...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number4921776
Stock Number10175
MLS Number14365007
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM) for 2004-2007 OEM Part # 12MS532M, Bosch Part # 0 281 020 045

Mack E7 Engine Control Module (ECM) for 2004-2007 OEM Part # 12MS532M, Bosch Part # 0 281 020 045

Newly Listed
$1,500 USD
(GOOD USED BENCHED TESTED) 2004-2007 Mack E7 Engine Control Module (ECM) 12MS532M For Sale, 12V, OEM Part # 12MS532M, Bosch Part # 0 281 020 045, 0281020045, Serial # 050812, EGR-Model,...
ConditionUsed
Will Fit Year(s)2004-2007
Part Number12MS532M, 0281020045
Stock Number10201
MLS Number14364822
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
International 4300 Engine Control Module (ECM)

2006 International 4300 Engine Control Module (ECM)

Recently Updated
$650 USD
Brake controller good condition, ship ready, removed from a 2006 International 4300. Call DTI trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number80080
MLS Number14246287
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Isuzu 6HK1 Engine Control Module (ECM) for a GMC WT5500

2004 Isuzu 6HK1 Engine Control Module (ECM) for a GMC WT5500

Recently Updated
$850 USD
Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. PN 275800-1310 SN 8976017481
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)WT5500
Stock Number79257
MLS Number14102802
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
International 4300 Engine Control Module (ECM)

2009 International 4300 Engine Control Module (ECM)

Recently Updated
$850 USD
Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. MN 5010857R91 SN 5010857R91-5009908159, PN 5WY8614/01
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number78962
MLS Number14085887
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
Freightliner M2 Engine Control Module (ECM) for a Freightliner M2 106

2019 Freightliner M2 Engine Control Module (ECM) for a Freightliner M2 106

Recently Updated
$250 USD
BCM (Body Control Module), Good Condition. Ship ready, Removed From a 2019 Freightliner M2. Call DTI Trucks for more information and a shipping quote. PN A66-03087-000 SN 671326
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number78660
MLS Number14045571
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
Hino 268 Engine Control Module (ECM)

2012 Hino 268 Engine Control Module (ECM)

Recently Updated
Contact for price
BCM (Body Control Module), Good Condition, Ship Ready, Removed From A 2012 Hino 268. Call DTI Trucks for more information and a shipping quote. PN S899-E0070
ConditionUsed
Fits To Make(s)HINO
Fits To Model(s)268
Stock Number78615
MLS Number14044074
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
International 4300 Engine Control Module (ECM)

2007 International 4300 Engine Control Module (ECM)

Recently Updated
$650 USD
Engine Control Module (ECM), Good Condition, Ship Ready, Removed from a 2007 International 4300. Call DTI Trucks for more information and a shipping quote. PN 3579251C3 SN 018145602
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4300
Stock Number77701
MLS Number13968863
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
Paccar T800 Engine Control Module (ECM) for a Kenworth T800

2015 Paccar T800 Engine Control Module (ECM) for a Kenworth T800

Recently Updated
$1,000 USD
Engine Control Module (ECM), For Emissions. Good Condition. Call DTI Trucks for more information and a shipping quote. PN 5WK91225 SN 133250260
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number73873
MLS Number13587744
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
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