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

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Cummins ISB Engine Control Module (ECM)

$1,000 USD

ISB ECM #4921776RX, Serial#: A38017711

Condition	New
Part Number	4921776RX
Stock Number	ATC2457
MLS Number	13586231
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 385-___ SHOW
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2013 Maxxforce 13 Diesel Engine Control Module ECM ECU 3007009C2

$1,000 USD

(GOOD USED) International Maxxforce 13 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3007009C2; Bosch Part #:0 281 020 159; Other Part #:10R036346; Stock #: E4535 For...

Condition	Used
Part Number	3007009C2
Stock Number	E4535
MLS Number	14368791
Category	Engine Control Modules (ECM)
Last Updated	5/18/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 905-___ SHOW
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2018 Cummins ISB Engine Control Module (ECM) for a Cummins ISB-CR-6.7

$550 USD

CUMMINS 4384413 ISB 6.7 ENGINE ECM. CPL 4569. 240HP. REMOVED FROM A GOOD RUNNING ENGINE.

Condition	Used
Horse Power	240 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISB-CR-6.7
Stock Number	2535397
MLS Number	14007429
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2019 Peterbilt 579 Engine Control Module (ECM)

$550 USD

DPF CONTROL MODULE PACCAR MX-13 PB 579 CM1881

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	A054G093
Stock Number	ATC1866
MLS Number	11400488
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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2017 Cummins ISX15 Engine Control Module (ECM)

$810 USD

Condition	Used
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15
Stock Number	2405638
MLS Number	12869164
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2018 Detroit DD13 Engine Control Module (ECM)

$420 USD

DETROIT 471928 DD13 ENGINE ECM. 525HP. A0014465835/002

Condition	Used
Horse Power	525 HP
Fits To Make(s)	DETROIT
Fits To Model(s)	DD13
Stock Number	2317914
MLS Number	12453418
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Bosch Aftertreatment Control Module, Denoxtronic 2.2 *Works With ISX15, X15,

$235 USD

Bosch Aftertreatment Control Module, Denoxtronic 2.2 *Works With ISX15, X15, ISL9, and PX-7 Cummins Engines Part# 0281020225

Condition	Used
Part Number	0281020225
Stock Number	976866
MLS Number	14324266
Category	Engine Control Modules (ECM)
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins ISX15 Engine Control Module (ECM)

$1,000 USD

Cummins Engine Control Module (ECM) *Primarily used on ISX15, ISX15 CM2250, ISB 6.7L Cummins Engines Part# 4993120, Serial#: 201470

Condition	Used
Part Number	4993120
Stock Number	976598
MLS Number	14164191
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Paccar MX-13 Engine Control Module (ECM)

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GOOD ECM, Serial#: 1833060

Condition	Used
Stock Number	976108
MLS Number	12732183
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Paccar MX-13 Engine Control Module (ECM) for a Peterbilt

$2,250 USD

Paccar Engine Control Module *Designed for Paccar MX-13 engines, including EPA10 and later models Part# 1833060, Serial#: 6677LA12040043, Core Charge: 150

Condition	Used
Fits To Make(s)	Peterbilt
Part Number	1833060
Stock Number	976107
MLS Number	12732182
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Detroit DD15 Engine Control Module (ECM) for a 2011 Freightliner Cascadia

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GOOD, Serial#: HDE0073357, Casting#: HDE0073357

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2011
Stock Number	EB9110-28
MLS Number	9844922
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Detroit DD15 Engine Control Module (ECM)

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good, Serial#: A 001 446 28 34, Casting#: A 001 446 28 34

Condition	Used
Stock Number	1215
MLS Number	9630209
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Detroit DD15 Engine Control Module (ECM) for a 2013 Freightliner Cascadia

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ACM, #2840131603300, Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2013
Stock Number	1020
MLS Number	9531543
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Mack E7 Engine Control Module (ECM)

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., Serial#: N/A, Casting#: N/A

Condition	Used
Stock Number	939
MLS Number	9400364
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Mack E7 Engine Control Module (ECM) for a 2002 Mack Vision

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., Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Vision
Will Fit Year(s)	2002
Stock Number	015761-17
MLS Number	9400363
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Cummins Engine Control Module (ECM)

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Recon, Serial#: A29000562, Casting#: A29000562

Condition	Used
Part Number	P3684009-RX
Stock Number	547
MLS Number	9389994
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3126 Engine Control Module (ECM)

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251 HP. 660 Torque., Serial#: 8YL58630, Casting#: 8YL58630

Condition	Used
Horse Power	251 HP
Stock Number	218
MLS Number	9389677
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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475 HP. 1750 Torque., Serial#: 5EK07058, Casting#: 5EK07058

Condition	Used
Horse Power	475 HP
Stock Number	207
MLS Number	9389672
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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550 HP. 1850 Torque., Serial#: 5EK90597, Casting#: 5EK90597

Condition	Used
Horse Power	550 HP
Stock Number	206
MLS Number	9389671
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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500 HP. 1750 Torque., Serial#: 1LW05838, Casting#: 1LW05838

Condition	Used
Horse Power	500 HP
Stock Number	203
MLS Number	9389670
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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550 HP. 1850 Torque., Serial#: 1LW17083, Casting#: 1LW17083

Condition	Used
Horse Power	550 HP
Stock Number	202
MLS Number	9389669
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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435 HP. 1650 Torque., Serial#: 5EK14828, Casting#: 5EK14828

Condition	Used
Horse Power	435 HP
Stock Number	200
MLS Number	9389668
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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., Serial#: 5EK96914, Casting#: 5EK96914

Condition	Used
Stock Number	194
MLS Number	9389662
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Control Module (ECM)

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435 HP. 1650 Torque., Serial#: 5EK01679, Casting#: 5EK01679

Condition	Used
Horse Power	435 HP
Stock Number	192
MLS Number	9389661
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts