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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 surface nearby deals on Engine Control Modules (ECM) that meet your requirements. 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 9,767 Engine Control Module (ECM) Listings

1 - 25 of 9,767 listings
1 - 25 of 9,767 listings
Freightliner Cascadia 126 Engine Control Module (ECM)

2018 Freightliner Cascadia 126 Engine Control Module (ECM)

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2018 FRTLR CASCADIA CRUISE CONTROL MODULE P/N A0004460875
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberA 000 446 08 75
Stock Number3645-FRTLR-18
MLS Number13347272
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
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Badger Truck Parts Ltd.
Freightliner Cascadia 126 Engine Control Module (ECM)

2019 Freightliner Cascadia 126 Engine Control Module (ECM)

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2019 FRTLR CASCADIA WABCO 446 033 008 0 A STABILITY CONTROL ECM
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part Number446 033 008 0
Stock Number3610-FRTLR-2
MLS Number13346758
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Caterpillar C7 Engine Control Module (ECM) for a 2006 Freightliner M2 106

Caterpillar C7 Engine Control Module (ECM) for a 2006 Freightliner M2 106

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06-34530-002 ENGINE CONTROL MODULE, Serial#: 201947, Casting#: 201947
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2006
Stock Number2340-FRTLR-4
MLS Number13345232
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Freightliner M2 Engine Control Module (ECM) for a 2005 Freightliner M-2

Freightliner M2 Engine Control Module (ECM) for a 2005 Freightliner M-2

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BULKHEAD MODULE P/N: 06-49824-002
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M-2
Will Fit Year(s)2005
Part Number06-49824-002
Stock Number2930-FRTLR-16
MLS Number13345039
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Western Star 4964FX Engine Control Module (ECM)

2006 Western Star 4964FX Engine Control Module (ECM)

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CHASSIS CONTROL MODUAL PART NUMBER 14322-3414 MOUNTED BEHIND GAUGE CLUSTER
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4964FX
Will Fit Year(s)2006
Part Number14322-3414
Stock Number2223-WS-18
MLS Number13345038
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Western Star 4900FA Engine Control Module (ECM) for a 2009 Western Star 4900 FA

Western Star 4900FA Engine Control Module (ECM) for a 2009 Western Star 4900 FA

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CHASSIS CONTROL MODUAL PART NUMBER 14322-3414 MOUNTED BEHIND GAUGE CLUSTER
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2009
Part Number14322-3414
Stock Number3034-WS-18
MLS Number13345037
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Western Star 4900FA Engine Control Module (ECM)

2005 Western Star 4900FA Engine Control Module (ECM)

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CHASSIS CONTROL MODUAL PART NUMBER 14322-3414 MONTED BEHIND GAUGE CLUSTER
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2005
Part Number14322-3414
Stock Number1213-WS-12
MLS Number13345036
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Western Star 4900 Engine Control Module (ECM)

2013 Western Star 4900 Engine Control Module (ECM)

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CHASSIS CONTROL MODUAL PART NUMBER 06-75168-000 MOUNTED BEHIND GAUGE CLUSTER
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)2013
Part Number06-75168-000
Stock Number2511-WS-71
MLS Number13345035
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
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Badger Truck Parts Ltd.
Western Star 4900 Engine Control Module (ECM)

2007 Western Star 4900 Engine Control Module (ECM)

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CHASSIS CONTROL MODUAL PART NUMBER 14322-3414 BEHIND GAUGE CLUSTER
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900
Will Fit Year(s)2007
Part Number14322-3414
Stock Number1132-WS-1
MLS Number13345034
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
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Badger Truck Parts Ltd.
Cummins X15 Engine Control Module (ECM) for a 2006 Peterbilt 378

Cummins X15 Engine Control Module (ECM) for a 2006 Peterbilt 378

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USED ECM 3684009 CM870ISX, Serial#: 2684009, Casting#: 2684009
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2006
Part Number3684009
Stock Number2807-PETE-29
MLS Number13344972
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___  SHOW
NUMBERCall Seller
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Badger Truck Parts Ltd.
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