Cummins ISB Engine Control Modules (ECM) For Sale

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Cummins ISB 5.9L 24-Valve Diesel Engine CM550 Control Module ECM ECU Computer P# 3942860, P3942860

$499.99 USD

ITEM DESCRIPTION, (TESTED PART) FITS 1998 CUMMINS ISC 5.9L 24-VALVE Diesel Engine, NON-EGR Model (PROGRAMMING MAY BE REQUIRED) PART# P3942860, GUARANTEED TO BE PROGRAMMABLE AND INCLUDES...

Warranty

Quantity	2
Condition	Used
CPL/ARR	2232
Engine Model	ISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To Equipment	Cummins 5.9L 24-Valve Diesel Engine CM550 ECM ECU ICM Computer Control Module
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)	1998 - 2003
Part Number	3942860
Stock Number	321715, 321776
MLS Number	11734144
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

2010 Cummins ISB 6.7L Engine Control Module (ECM) for Cummins, Paccar ISB6.7L, PX-6

$1,000 USD

(GOOD USED/TESTED) OEM 2010 Cummins ISB6.7/PX-6 Diesel Engine Control Module, ECM, ECM, for sale!!!!P/N: 4993120, Supersession Part #: 4993121; Service Model Name: ISB6.7 CM2250; Stock #:...

Condition	Used
Fits To Make(s)	Cummins, Paccar
Fits To Model(s)	ISB6.7L, PX-6
Part Number	4993120
Stock Number	E4101
MLS Number	13455029
Category	Engine Control Modules (ECM)
Last Updated	3/20/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

OEM 2006 Cummins ISB Diesel Engine Control Module ECM ECU 4921776 4921797 CM850

$750 USD

(GOOD USED/ TESTED) OEM Cummins ISB Diesel Engine Control Module, ECM, ECU, for sale!!!!! P/N: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E4086 For more...

Condition	Used
Part Number	4921776
Stock Number	E4086
MLS Number	13422157
Category	Engine Control Modules (ECM)
Last Updated	3/3/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2002 Cummins ISB Engine Control Module (ECM) Part # 4898112, B3.9-145E, CM800, CPL 2938

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(GOOD USED) 2002 Cummins ISB ECM Part # 4898112, B3.9-145E, CM800, CPL 2938, ECM Serial # 83907473, Stock # 2981 | Tested Inspected! All ourPARTSareTESTEDand ShipPRIORITY MAIL!OVERNIGHT...

Condition	Used
CPL/ARR	2938
Fits To Make(s)	Cummins
Fits To Model(s)	ISB CM800
Will Fit Year(s)	2003 & Earlier (NON-EGR Model)
Part Number	4898112
Stock Number	2981
MLS Number	10816734
Category	Engine Control Modules (ECM)
Last Updated	2/18/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 641-___ SHOW
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2007 Cummins ISB 5.9L Engine Control Module (ECM) for a Ford F650

$500 USD

ECM WORK IT HAS A DENT IN THE EDGE HAS WARRANTY

Condition	Used
Fits To Make(s)	FORD
Fits To Model(s)	F650
Stock Number	7536
MLS Number	11054990
Category	Engine Control Modules (ECM)
Last Updated	2/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Cummins ISB Engine Control Module (ECM) PART # 4921776, CM850

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(GOOD USED BENCH TESTED W/ WARRANTY) Cummins ISB ECM Part # 4921776 For Sale, Part # 4921776, CM850, CPL 8416, Pulled off a Cummins ISB Diesel Engine, EGR-Model, Fits 2004, 2005, 2006, ECM...

Condition	Used
Part Number	4921776
Stock Number	8062
MLS Number	13209478
Category	Engine Control Modules (ECM)
Last Updated	1/30/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 641-___ SHOW
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2016 Cummins ISB 6.7L Engine Control Module (ECM) for a International 4300

$800 USD

TESTED GOOD 250 H.P ISB6.7 OFF A 2016 IH 4300

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4300
Stock Number	11243
MLS Number	13344373
Category	Engine Control Modules (ECM)
Last Updated	1/18/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 835-___ SHOW
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(Good Used Takeoff) 2010 Cummins ISB 6.7L Diesel Engine Control Module (ECM) Part# P4993120

$499.99 USD

ITEM DESCRIPTION, (TESTED PART) FITS 2010 CUMMINS ISB 6.7L Diesel Engine, ECM PART# P4993120, (PROGRAMMING MAY BE REQUIRED FOR YOUR APPLICATION) INCLUDES WARRANTY. STOCK# 320767 PRICE IS...

Warranty

Condition	Used
Assembly Number	P4993120
Engine Model	ISB 6.7L
Fits To Equipment	Cummins ISB 6.7L
Fits To Make(s)	Cummins
Fits To Model(s)	ISB 6.7L Diesel Engine
Part Number	P4993120
Stock Number	320767
MLS Number	11407092
Category	Engine Control Modules (ECM)
Last Updated	8/7/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
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Cummins ISB 5.9L CM550 ECM ECU Computer OEM P3944124 Tested Part

$349.99 USD

ECM SPECIFICS Condition: GOOD - Tested with Warranty, Price USD: $349 (NO CORE), Make: CUMMINS DIESEL ENGINE, Part#: P3944124 CM550, Stock#: 324742 For more...

Warranty

Condition	Used
Assembly Number	P3944124
Engine Model	ISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To Equipment	Cummins ISB 5.9L ECM Computer P3944124 CM550
Fits To Make(s)	Cummins ISB 5.9L CM550 ECM ECU Computer P3944124
Fits To Model(s)	ISB 5.9L 24-Valve Non-EGR P3944124
Part Number	P3944124
Stock Number	324743
MLS Number	13326956
Category	Engine Control Modules (ECM)
Last Updated	8/7/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(833) 614-___ SHOW
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2014 Cummins ISB 6.7L Engine Control Module (ECM) for a Freightliner M2 106

$1,000 USD

Cummins Engine ECM, Fits PN 5317106, 5317106RX, 5317106, 5317106NX, 5290170, 5290170NX, Good Condition, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	69184
MLS Number	13299856
Category	Engine Control Modules (ECM)
Last Updated	1/25/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

OEM 2006 Cummins ISB Diesel Engine Control Module, ECM, ECU, 4921776, CM850

$750 USD

(GOOD USED/ TESTED) OEM Cummins ISB Diesel Engine Control Module, ECM, ECU, for sale!!!!!P/N: 4921776;Supersession Part #: 4921797;Service Model Name: CM850;CPL: 8416;Stock #: E4013 For more...

Condition	Used
Part Number	4921776
Stock Number	E4013
MLS Number	13290533
Category	Engine Control Modules (ECM)
Last Updated	12/18/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISB Engine Control Module (ECM) for 2007-2009 Part # 4943134, CM2150

$825 USD

(GOOD USED BENCH TESTED W/ WARRANTY) 2009 Cummins ISB ECM Part # 4943134 For Sale, Part # 4943134, CM2150, CPL 3153, EGR-Model, Fits 2007, 2008, 2009, ESN 73063804, ECM Code AU90130.21,...

Condition	Used
Will Fit Year(s)	2007-2009
Part Number	4943134
Stock Number	8069
MLS Number	13232281
Category	Engine Control Modules (ECM)
Last Updated	11/15/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Cummins ISB Engine Control Module (ECM) for 2007-2009 Part # 4943134, CM2150

$825 USD

(GOOD USED BENCH TESTED W/ WARRANTY) Cummins ISB ECM Part # 4943134 For Sale, Part # 4943134, CM2150, CPL 2797, Pulled off a Cummins ISB Diesel Engine, EGR-Model, Fits 2007, 2008, 2009, ESN...

Condition	Used
Will Fit Year(s)	2007-2009
Part Number	4943134
Stock Number	8063
MLS Number	13232274
Category	Engine Control Modules (ECM)
Last Updated	11/15/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Cummins 4921776 ISB Engine Control Module (ECM) Part # 4921776 (EGR-Model) CM850

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(GOOD USED) Cummins ISB ECM Part # 4921776 For Sale, CM850, 245HP, CPL 8134, Pulled off Cummins ISB 6BTAA5.9E Engine, Fits 2004-2006, Stock # 2593 Tested Inspected! All...

Condition	Used
CPL/ARR	8134
Horse Power	245 HP
Engine Model	Cummins ISB CM850
Emission Rating	EGR-Model
Fits To Equipment	Cummins ECM Part # 4921776
Fits To Make(s)	Cummins
Fits To Model(s)	ISB EGR-Model CM850
Will Fit Year(s)	2004 2005 2006
Part Number	4921776
Stock Number	2593
MLS Number	10637343
Category	Engine Control Modules (ECM)
Last Updated	11/6/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2007 Cummins ISB Engine Control Module (ECM) Part # 4943134, CM2150, CM2150D

$825 USD

(TESTED W/ WARRANTY) 2007 Cummins ISB ECM Part # 4943134 For Sale, CM2150, CM2150D, EGR DPF Model, ESN 46791375, ECM Code AU90193, CM2150, CPL 279, Fits 2007, 2008, 2009, ECM Serial # 10247,...

Condition	Used
Engine Model	ISB
Emission Rating	EGR, DPF
Fits To Make(s)	Cummins
Fits To Model(s)	CM2150
Will Fit Year(s)	2007 2008 2009
Part Number	4943134
Stock Number	4224
MLS Number	12035686
Category	Engine Control Modules (ECM)
Last Updated	11/5/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2004 Cummins ISB Engine Control Module (ECM) Part # 3965159

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(TESTED W/ WARRANTY) 2004 Cummins ISB ECM Part # 3965159 For Sale, CM850, Engine Model ISB, ECM Code Z90030, ECM Serial # 23026220, ESN 57238426, CPL 8136, Fits 2004 2005 2006, Stock # 4231...

Condition	Used
Will Fit Year(s)	2004-2006
Part Number	3965159
Stock Number	4231
MLS Number	12036510
Category	Engine Control Modules (ECM)
Last Updated	11/5/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 370-___ SHOW
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2012 Cummins ISB 6.7L Engine Control Module (ECM) for a Freightliner M2 106

$1,045 USD

(USED) Cummins ISB6.7 Serial #: 73297496 HP: 220 CUMMINS ISB6.7 ECM, P/N 4993120

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25688463
MLS Number	13079929
Category	Engine Control Modules (ECM)
Last Updated	11/3/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Cummins ISB 5.9L Common Rail ECM

$950 USD

Electronic control module pulled from a running, working engine. Cummins ISB 5.9 Common Rail ECM; T3030. Call or message with any questions or visit our website.

Condition	Used
Part Number	P4921776
Stock Number	3216
MLS Number	12138865
Category	Engine Control Modules (ECM)
Last Updated	10/24/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

2007 Cummins ISB 6.7L Engine Control Module (ECM)

$975 USD

Engine electronic control module pulled from a running, working unit.; Please call or message with any questions or visit our website.

Condition	Used
Part Number	P4943134-rx
Stock Number	3117
MLS Number	11659066
Category	Engine Control Modules (ECM)
Last Updated	10/24/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

Cummins ISB 6.7L Engine Control Module (ECM)

$1,000 USD

CUMMINS 6.7 ISB Engine ECM - P/N P4943134; S/N 2150DJ020650; T0536.Used Engine Electronic Control Module pulled and listed in good working condition. Call or message with any questions.

Condition	Used
Part Number	P4943134
Stock Number	3376
MLS Number	12866102
Category	Engine Control Modules (ECM)
Last Updated	10/23/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

Cummins 6.7 ISB Engine Control Module (ECM)

$1,000 USD

CUMMINS 6.7 ISB Engine ECM - P/N 4943134; S/N 4953; 220 HP; T 0178; CPL 0279.Used Engine Electronic Control Module pulled and listed in good working condition. Message with questions.

Condition	Used
Part Number	4943134
Stock Number	3513
MLS Number	13176831
Category	Engine Control Modules (ECM)
Last Updated	10/23/2024
Location	Springville, PA, US
Sold By	Summit Core Supply

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.

Cummins ISB Engine Control Module (ECM) Part # 4921776

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(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.

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.