Used Cummins Engine Control Modules (ECM) For Sale

Cummins ISC Engine Control Module (ECM) Part # 3944105

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(GOOD USED) Cummins ISC ECM Part # 3944105 For Sale, NON-ERG Model, CM554, CPL 2229, ESN 45831862, Serial # 2018576, Stock # 4376 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY...

Condition	Used
Part Number	3944105
Stock Number	4376
MLS Number	12064494
Category	Engine Control Modules (ECM)
Last Updated	10/22/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2011 Cummins ISB Engine Control Module (ECM) for ISB 6.7

$1,000 USD

(GOOD USED/TESTED) OEM 2011 Cummins ISB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #:E3951 For...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7
Part Number	4993120
Stock Number	E3951
MLS Number	13188588
Category	Engine Control Modules (ECM)
Last Updated	10/21/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Cummins ISX15 Engine Control Module (ECM) for a Freightliner M2 112

$1,045 USD

(USED) Cummins ISX15 Serial #: 79543837 CPL/Arr: CPL 3719 HP: 450

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112
Stock Number	25707141
MLS Number	13183416
Category	Engine Control Modules (ECM)
Last Updated	10/18/2024
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2013 Cummins ISL Engine Control Module (ECM) for a Kenworth T440

$1,045 USD

(USED) Cummins ISL Serial #: 73381012 CPL/Arr: CPL - 3732 HP: 380

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25707175
MLS Number	13183407
Category	Engine Control Modules (ECM)
Last Updated	10/18/2024
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 385-___ SHOW
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OEM 2011 Cummins ISX12 Engine Control Module, ECM, ECU, 4993120, 4993121, CM2250

$1,000 USD

(GOOD USED/ TESTED) OEM 2011 Cummins ISX12 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #:...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Part Number	4993120
Stock Number	E3949
MLS Number	13182723
Category	Engine Control Modules (ECM)
Last Updated	10/17/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2013 Cummins ISX15 Engine Control Module (ECM) for a Volvo VNL

$1,045 USD

(USED) Cummins ISX15 Serial #: 79614874 CPL/Arr: CPL 3719 HP: 450 Ref# 4993120 tested good

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	4993120
Stock Number	25574016
MLS Number	12578668
Category	Engine Control Modules (ECM)
Last Updated	10/13/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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2009 Used Cummins ISB 6.7L ECM Bracket

$52 USD

Used ISB 6.7L ECM Bracket, Engine Model: ISB 6.7L

Condition	Used
Engine Model	ISB 6.7L
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7L
Will Fit Year(s)	2009
Part Number	4993966
Stock Number	509-16628
MLS Number	13104522
Category	Engine Control Modules (ECM)
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(844) 835-___ SHOW
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(GOOD USED) Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076861

$89.99 USD

PART SPECIFICS, Price USD: $89.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM COOLING PLATE, Part#: 4076861, Stock#: 324654

Warranty

Condition	Used
CPL/ARR	8520
Part Number	4076861
Stock Number	324654
MLS Number	13168913
Category	Engine Control Modules (ECM)
Last Updated	7/14/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
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Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009

$999.99 USD

PART SPECIFICS, Price USD: $999.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM ECU COMPUTER, Part#: 3684009, Stock#: 324646, Condition: GOOD USED

Warranty

Condition	Used
Part Number	3684009
Stock Number	324646
MLS Number	13168439
Category	Engine Control Modules (ECM)
Last Updated	7/14/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 402-___ SHOW
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Cummins ISB 6.7L Engine Control Module (ECM)

Price Drop $199.98 USD

(Core) 2017 Cummins ISB 6.7, ENGINE ECM- Serial Number: 22104782, Part Number: 4384413, ECM CODE: HC80265.00, Engine Information- ESN: 74250114, 2 Rectangular Plugs with 96 Pins each, For...

Condition	Used
Part Number	4384413
Stock Number	P-89458
MLS Number	13166237
Category	Engine Control Modules (ECM)
Last Updated	3/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2010 Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 PART # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2010 Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 73236895, Part # 4993120, 280HP @ 2300RPM, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7938
MLS Number	13164246
Category	Engine Control Modules (ECM)
Last Updated	10/8/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2011 Cummins ISX12 Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2011 Cummins ISX12 ECM Part # 4993120 For Sale, Pulled off a Cummins ISX Diesel Engine, CM2250, CPL 3438, ESN 75002567, Part # 4993120, 425HP @ 1800RPM, T0761, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7935
MLS Number	13164027
Category	Engine Control Modules (ECM)
Last Updated	10/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 465-___ SHOW
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Cummins N14 Engine Control Module (ECM)

$900 USD

N14 Celect (Good readable), Core Charge: 0.00

Condition	Used
Part Number	3084473
Stock Number	173116
MLS Number	13156836
Category	Engine Control Modules (ECM)
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Cummins ISB Engine Control Module (ECM) Part # 4921776

Contact for price

(TESTED W/ WARRANTY) Cummins ISB ECM Part # 4921776 For Sale, CM850, CPL 8134, ESN 60277973, ECM Code Z90009, NON-ERG Model, Serial # 37122022, Stock # 4404| Tested Inspected! All our...

Condition	Used
Part Number	4921776
Stock Number	4404
MLS Number	12067738
Category	Engine Control Modules (ECM)
Last Updated	10/3/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2010 Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 PART # 4993120, CM2250, CPL 3632

$1,050 USD

(TESTED W/ WARRANTY) 2010 Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 60700826, Part # 4993120, 280HP @ 2300RPM, ECM CODE...

Condition	Used
Will Fit Year(s)	2010-2012
MLS Number	13148830
Category	Engine Control Modules (ECM)
Last Updated	10/2/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISB 6.7L Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) Cummins ISB 6.7L ECM Part # 4993120 For Sale, Pulled off a Cummins ISB 6.7L Diesel Engine, CM2250, CPL 3632, ESN 60297407, Part # 4993120, 280HP @ 2300RPM, T0888, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7936
MLS Number	13148042
Category	Engine Control Modules (ECM)
Last Updated	11/6/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2011 Cummins ISX12 Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2011 Cummins ISX12 ECM Part # 4993120 For Sale, Pulled off a Cummins ISX Diesel Engine, CM2250, CPL 3606, ESN 79630879, Part # 4993120, 550HP @ 1800RPM, T1801, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7939
MLS Number	13148020
Category	Engine Control Modules (ECM)
Last Updated	10/1/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
NUMBERCall Seller

2008 Cummins ISL Engine Control Module (ECM) for (EPA07) ISL

$750 USD

(GOOD USED/ TESTED) OEM 2008 Cummins ISL Diesel Engine Control Module, ECM, ECU, Part #: 4943134; Supersession Part #: 4943136; Service Model Name: CM2150; Stock #: E3932 For more...

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISL
Will Fit Year(s)	(EPA07)
Part Number	4943134
Stock Number	E3932
MLS Number	13141463
Category	Engine Control Modules (ECM)
Last Updated	9/30/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISB Engine Control Module (ECM) Part # 3944124

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(TESTED W/ WARRANTY) Cummins ISB 5.9L Diesel Engine ECM For Sale, Part # 3944124, CM550, ECM Serial# 0A04017030, Stock # 4405 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT...

Condition	Used
Part Number	3944124
Stock Number	4405
MLS Number	12068090
Category	Engine Control Modules (ECM)
Last Updated	9/27/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2007 Cummins ISX Engine Control Module (ECM) for a Volvo VNL

$700 USD

(USED) Cummins ISX Serial #: 79161649 CPL/Arr: 8519 HP: 475 NEEDS TESTED

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25699893
MLS Number	13139537
Category	Engine Control Modules (ECM)
Last Updated	7/14/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Cummins ISX Engine Control Module (ECM) for a Peterbilt 387

$700 USD

(USED) Cummins ISX Serial #: 79161949 CPL/Arr: 8520 HP: 435 Ref# 3684009 TESTED GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Part Number	3684009
Stock Number	25558011
MLS Number	12511712
Category	Engine Control Modules (ECM)
Last Updated	7/14/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3735, ESN 73232192, Part # 4993120, 270HP @ 2000RPM, T0991, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7934
MLS Number	13131553
Category	Engine Control Modules (ECM)
Last Updated	9/23/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3093, ESN 73203197, Part # 4993120, 330HP @ 2000RPM, T091, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7933
MLS Number	13131548
Category	Engine Control Modules (ECM)
Last Updated	9/23/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2011 Cummins ISC 8.3 Engine Control Module (ECM) for 2010-2012 Part # 4993120

$1,050 USD

(TESTED W/ WARRANTY) 2011 Cummins ISC8.3 ECM Part # 4993120 For Sale, Pulled off a Cummins ISC 8.3L Diesel Engine, CM2250, CPL 3735, ESN 73232225, Part # 4993120, 270HP @ 2000RPM, T091, ECM...

Condition	Used
Will Fit Year(s)	2010-2012
Part Number	4993120
Stock Number	7932
MLS Number	13131543
Category	Engine Control Modules (ECM)
Last Updated	9/23/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.