Engine Control Modules (ECM) For Sale

Cummins ISB Engine Control Module (ECM)

$299.99 USD

(Used) Cummins, ENGINE ECM- Part Number: 4943134 Cummins 4943134 2008-2011 Cummins ISB4.5 2008-2011 Cummins ISB6.7 2008-2011 CUMMINS ISC 2008-2011 CUMMINS ISL 2008-2011 Paccar PX8 1...

Condition	Used
Part Number	4943134
Stock Number	P-100895
MLS Number	13537070
Category	Engine Control Modules (ECM)
Last Updated	1/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 604-___ SHOW
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Paccar MX-13 Engine Control Module (ECM) for a 2014 Peterbilt 579

$750 USD

Good used ECM from a Paccar MX13 engine. The ECM has been visually inspected and is in good condition. The ECM has no visible damage. All bolt holes are clean and clear from obstructions....

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	240452-15
Stock Number	240452-15
MLS Number	13561868
Category	Engine Control Modules (ECM)
Last Updated	5/7/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
NUMBERCall Seller

Paccar MX-13 Engine Control Module (ECM) for a 2014 Peterbilt 579

$750 USD

Good used ECM Chassis control module of a 2014 Peterbilt 579 truck. The Chassis control module has been visually inspected and is in good condition. The chassis control module has some...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	240452-14
Stock Number	240452-14
MLS Number	13561867
Category	Engine Control Modules (ECM)
Last Updated	5/7/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(833) 541-___ SHOW
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Paccar MX-13 Engine Control Module (ECM)

$1,350 USD

GOOD USED PACCAR MX13 ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 2037394, Serial#: NA

Condition	Used
Part Number	2037394
Stock Number	P-60866
MLS Number	13561833
Category	Engine Control Modules (ECM)
Last Updated	11/7/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

$935 USD

(USED) Cummins ISB6.7 Serial #: 73195798 CPL/Arr: CPL 3335 HP: 240 TESTED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25777984
MLS Number	13505438
Category	Engine Control Modules (ECM)
Last Updated	5/7/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

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

$1,625 USD

(USED) Detroit DD15 Serial #: 472903S0049830 CPL/Arr: CANNOT VERIFY HP: 455 TESTED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25786625
MLS Number	13538959
Category	Engine Control Modules (ECM)
Last Updated	5/7/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

Caterpillar 3126 70-Pin Engine Control Module (ECM) PN# 157-3708-00

$999.99 USD

ITEM DESCRIPTION, (TESTED PART) FITS CATERPILLAR 312670-PINDIESEL ENGINE, OEM PN# 157-3708-00,PROGRAMMING MAY BE REQUIRED, INCLUDES WARRANTY. STOCK# 320095 PRICE IS $999.99

Warranty

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126
Part Number	157-3708-00
Stock Number	320095
MLS Number	10797028
Category	Engine Control Modules (ECM)
Last Updated	5/6/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Cummins ISL G Engine Control Module (ECM) Being Dismantled (Parts Available)

$250 USD

(CORE/ FOR PARTS OR NOT WORKING) Cummins ISL G Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4359433, Supersession Part #: 4359434; Service Model Name: ISL G CM2180; Stock #:...

Condition	Dismantled
Part Number	4359433
Stock Number	E4154
MLS Number	13560417
Category	Engine Control Modules (ECM)
Last Updated	5/6/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISL G Engine Control Module (ECM) Being Dismantled (Parts Available)

$250 USD

(CORE/ FOR PARTS OR NOT WORKING) Cummins ISL G Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4359433, Supersession Part #: 4359434; Service Model Name: ISL G CM2180; Stock #:...

Condition	Dismantled
Part Number	4359433
Stock Number	E4154
MLS Number	13560117
Category	Engine Control Modules (ECM)
Last Updated	5/6/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Mercedes Benz OM460LA Engine OEM Control Module ECM ECU 0014466440

$550 USD

(GOOD USED) 2005 Mercedes Benz OM460LA Diesel Engine OEM Control Module, ECM, ECU, for sale!!!!!Part #: 0014466440; Stock #: E4152 For more information about this listing, shipping,...

Condition	Used
Part Number	0014466440
Stock Number	E4152
MLS Number	13559889
Category	Engine Control Modules (ECM)
Last Updated	5/6/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Mercedes-Benz OM906LA Engine Control Module (ECM)

$550 USD

(GOOD USED) 2005 Mercedes Benz OM906LA Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 0014466140; Stock #: E4153 For more information about this listing, shipping, technical...

Condition	Used
Part Number	0014466140
Stock Number	E4153
MLS Number	13559883
Category	Engine Control Modules (ECM)
Last Updated	5/6/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mercedes-Benz MBE 904 Engine Control Module (ECM)

$199.99 USD

(Used) 2004-2008 Mercedes, ENGINE ECM- TEMIC: 00004651A7 Part Number: 0014466540, Mercedes 0014462040 Mercedes 0014463340 Mercedes 0014466440 Mercedes 0014466540 Mercedes 0034461340...

Condition	Used
Part Number	0014466540
Stock Number	P-101643
MLS Number	13559818
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2012 Cummins ISL9 Engine Control Module, ECM, ECU, 4993120, 4993121, CM2250

$1,000 USD

(GOOD USED/ TESTED) Cummins ISL9 (EPA10) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: CM2250; Stock #: E4151 For...

Condition	Used
Part Number	4993120
Stock Number	E4151
MLS Number	13559116
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2004 2005 2006 International DT466E Diesel Engine ECM ECU FICM 1839368C2 1874251C91

$499.99 USD

ECM SPECIFICS, Price USD: $499.99, Make: INTERNATIONAL DT466E DIESEL ENGINE ECM ECU ENGINE CONTROL MODULE, Model: (EGR MODEL) 2004-2006, Part#: 1839368C21874251C91,...

Warranty

Condition	Used
Assembly Number	1839368C2 1874251C91
Engine Model	DT466
Fits To Equipment	International DT466E ECM ECU Computer FICM
Fits To Make(s)	International Navistar
Fits To Model(s)	DT466
Will Fit Year(s)	2004 2005 2006
Part Number	1874251C91 1839368C2
Stock Number	324791
MLS Number	13559051
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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

Caterpillar 40 Pin Diesel Engine ECM ECU ICM Computer OEM Part# 9X5566-07 Tested Unit with Warranty

$849.99 USD

(TESTED PART) FITS CATERPILLAR 312640 PINDIESEL ENGINE,PN# 9X5566-07,GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND PARTS PH# . STOCK# 217561-13.

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	40-Pin ECM ICM ECU Computer control module for sale
Part Number	9X5566-07
Stock Number	217561-13
MLS Number	9361654
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

2004 2005 2006 International DT466E Diesel Engine ECM ECU FICM 1839368C2 1874251C91

$499.99 USD

ECM SPECIFICS, Price USD: $499.99, Make: 2004-2006 INTERNATIONAL DT466E DIESEL ENGINE, Model: ECM ECU ENGINE CONTROL MODULE FICM, Part#: 1839368C2 1874251C91,...

Warranty

Condition	Used
Assembly Number	1839368C2 1874251C91
Engine Model	DT466
Fits To Equipment	International DT466E ECM ECU Computer FICM
Fits To Make(s)	International Navistar
Fits To Model(s)	DT466
Will Fit Year(s)	2004 2005 2006
Part Number	1874251C91 1839368C2
Stock Number	324791
MLS Number	12767403
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Caterpillar C15 Engine Control Module (ECM) for a 2006 Kenworth T800

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(Used) 2005 Caterpillar C15, ENGINE ECM- Part Number: 255-5287-02, Serial Number: 12756035JX, CAT 10R5649, CAT 20R8180, CAT 2469347, CAT 2555287, CAT 262-2881, CAT 3722904, CAT 478-7931, CAT...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2006
Part Number	255-5287-02
Stock Number	P-101552
MLS Number	13558986
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 ACERT Engine Control Module (ECM) for a 2005 Ford F-650

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(Used) Caterpillar C7, ENGINE ECM- Part Number: 240-5302-01, Serial Number: 06156199IE, Family Number: 5CPXH0442HBK, 2 Rectangular Plug with 70 Pins each, Reference images for condition, For...

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F-650
Will Fit Year(s)	2005
Part Number	240-5302-01
Stock Number	P-101551
MLS Number	13558985
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 Engine Control Module (ECM) for a 2006 Sterling L7500

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(Used) Caterpillar C7, ENGINE ECM- Part Number: 240-5302-02, Serial Number: 07056297IE, Family Number: 5CPXH0442HBK, 2 Rectangular Plug with 70 Pins each, Reference images for condition, For...

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L7500
Will Fit Year(s)	2006
Part Number	240-5302-02
Stock Number	P-101550
MLS Number	13558984
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C7 Engine Control Module (ECM)

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(Used) Caterpillar C7, ENGINE ECM- Part Number: 240-5302-02, Serial Number: 27867069IE, 2 Rectangular Plug with 70 Pins each, Reference images for condition, For more information about this...

Condition	Used
Part Number	240-5302-02
Stock Number	P-101549
MLS Number	13558983
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C13 Engine Control Module (ECM) for a 2007 Kme Kovatch Fire Truck

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(Used) Caterpillar C13, ENGINE ECM- Part Number: 256-1159-01, Serial Number: 22466674JJ, 2 Rectangular Plugs with 70 Pins each, Reference images for condition. For more information about...

Condition	Used
Fits To Make(s)	KME Kovatch
Fits To Model(s)	Fire Truck
Will Fit Year(s)	2007
Stock Number	P-101548
MLS Number	13558982
Category	Engine Control Modules (ECM)
Last Updated	5/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C13 Engine Control Module (ECM) for a 2006 Mci D4500

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(Used) 2001 Caterpillar C13, ENGINE ECM- Part Number: 256-1159-01 Serial Number: 34956056JJ, Family Number: 6CPXH0763EBX, 2 Rectangular Plug with 70 Pins each, For more information about...

Condition	Used
Fits To Make(s)	MCI
Fits To Model(s)	D4500
Will Fit Year(s)	2006
Part Number	256-1159-01
Stock Number	P-101547
MLS Number	13558373
Category	Engine Control Modules (ECM)
Last Updated	5/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3406 Engine Control Module (ECM) for a 1996 Kenworth T800

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(Used) 1995 Caterpillar 3406, ENGINE ECM- Part Number: 117-4017-02, Serial Number: 09970063CJ, 2 Rectangular Plug with 40 Pins each, For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	1996
Part Number	117-4017-02
Stock Number	P-101545
MLS Number	13558371
Category	Engine Control Modules (ECM)
Last Updated	5/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts