Caterpillar Engine Control Modules (ECM) For Sale

(844) 402-___ SHOW
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Caterpillar C7 Engine Control Module (ECM) for a 2005 Thomas Built Saf-T-Liner MVP-EF

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(Used) 2008 Caterpillar C7, ENGINE ECM- Part Number: 239-8277-00, Serial Number: 15046017IE, 1 Rectangular Plug with 114 Pins, 1 Rectangular Plug with 70 Pins, Reference images for condition...

Condition	Used
Fits To Make(s)	Thomas Built
Fits To Model(s)	Saf-T-Liner MVP-EF
Will Fit Year(s)	2005
Part Number	239-8277-00
Stock Number	P-501509
MLS Number	14286891
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Caterpillar C13 Engine Control Module (ECM) for a 2009 International PROSTAR

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( Used ) 2009 International PROSTAR, ENGINE ECM- Part Number: 422-2302-00, Part Number: 25336091YQ, Engine Model: Caterpillar C13, 28357064, 706400132536091, 2 plugs square and rectangular:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2009
Part Number	422-2302-00
Stock Number	P-501537
MLS Number	14292403
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
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Caterpillar C7 Engine Control Module (ECM) for a 2005 Freightliner FS65 Chassis

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Caterpillar C7 acert ECM w/ wiring harness., Serial#: other, Casting#: other

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FS65 Chassis
Will Fit Year(s)	2005
Stock Number	FR-0456-1
MLS Number	9989030
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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Caterpillar C13 Engine Control Module (ECM) for a 2007 Kenworth T600

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Caterpillar engine ECM 70 PIN, engine serial KCB80281, 391 HP, Serial#: KCB80281, Casting#: KCB80281

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Part Number	KCB80281
Stock Number	KW-0481-38
MLS Number	9992446
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 925-___ SHOW
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Caterpillar C15 Engine Control Module (ECM)

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CATERPILLAR C15 SHORT BLOCK ECM We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers, clutch housing, etc. Call For Pricing We sell a full line of...

Condition	Used
Stock Number	201954
MLS Number	10481177
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Caterpillar 3126 Engine Control Module (ECM)

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(GOOD USED) OEM CATERPILLAR 3126 70-PIN Engine Control Module Mounting Plate 133-3489 For Sale, Part # 133 3489, 1333489,350MM Long Control Mounting Plate, 8T-9655: Isolation Mount (8: 4...

Condition	Used
Part Number	133-3489
Stock Number	9472
MLS Number	13723044
Category	Engine Control Modules (ECM)
Last Updated	4/23/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 370-___ SHOW
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2000 Caterpillar C10 Engine Control Module (ECM) for a Peterbilt 357

$1,645 USD

(USED) CAT C10 Serial #: 3CS14507 CPL/Arr: 189-9535 HP: 335 Ref# 10R7706 TESTED GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Part Number	10R7706
Stock Number	25530059
MLS Number	12405847
Category	Engine Control Modules (ECM)
Last Updated	4/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2005 Caterpillar C7 Engine Control Module (ECM) for 2004-2006 Part # 240-5302, SAP-Serial Number

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(GOOD USED BENCH TESTED w/ WARRANTY) 2005 Caterpillar C7 ECM 240-5302-02 For Sale, 70-PIN, Part # 240 5302 02, 240530202, 251HP @ 2400 RPM, Personality Module Part # 2653316-00, SAP-ESN...

Condition	Used
Will Fit Year(s)	2004-2006
Part Number	240 5302
Stock Number	9521
MLS Number	13785204
Category	Engine Control Modules (ECM)
Last Updated	4/22/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar C9 Diesel Engine Control Module ECM ECU 239-8277-00

$1,000 USD

(GOOD USED/ TESTED) Caterpillar C9 ACERT OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 239-8277-00; Supersession Part #: 222-5929, 348-2376, 196-4170, 10R-4091, 204-7051...

Condition	Used
Part Number	239-8277-00
Stock Number	E4507
MLS Number	14326044
Category	Engine Control Modules (ECM)
Last Updated	4/24/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar C9 Diesel Engine Control Module ECM ECU 196-4159-02 222-5929 196-417

$1,000 USD

(GOOD USED/TESTED) Caterpillar C9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:196-4159-02; Supersession Part #: 222-5929, 196-4170, 348-2376, 10R-4091; Stock...

Condition	Used
Part Number	196-4159-02
Stock Number	E4498
MLS Number	14316218
Category	Engine Control Modules (ECM)
Last Updated	4/16/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar C15 MXS Control Module ECM ECU 248-5545 226-7469 246-9347 478-7931

$2,000 USD

(GOOD USED/ TESTED) 2005 Caterpillar C15 ACERT OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 248-5545; Other Part #'s: 226-7469, 246-9347, 478-7931, 20R-8180; Stock #:...

Condition	Used
Part Number	248-5545
Stock Number	E4496
MLS Number	14311276
Category	Engine Control Modules (ECM)
Last Updated	4/16/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2006 Caterpillar C15 NXS Engine Control Module (ECM) for 2004-2006 Part # 262-2881, REMAN Part # 10R-5649

$2,000 USD

(GOOD USED BENCHED TESTED W/WARRANTY) CATERPILLAR C15 ACERT 120-PIN Engine Control Module (ECM) For Sale, 120PIN, EPA' 04, Part # 262-2881, 262 2881, 2622881, REMAN Part # 10R-5649, Pulled...

Condition	Used
Will Fit Year(s)	2004-2006
Part Number	262-2881
Stock Number	9892
MLS Number	14089050
Category	Engine Control Modules (ECM)
Last Updated	4/15/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2013 Caterpillar C9 Diesel Engine Control Module ECM ECU 372-2906-00 229-8437

$2,000 USD

(GOOD USED) OEM Caterpillar C9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 372-2906-00; Supersession Part #: 241-7597, 478-7933, 11R-0333, 20R-8182; Stock #: E4495 For...

Condition	Used
Part Number	372-2906-00
Stock Number	E4495
MLS Number	14309153
Category	Engine Control Modules (ECM)
Last Updated	4/15/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 370-___ SHOW
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2006 Caterpillar C9 Engine Control Module (ECM) for a Sterling A8513

$925 USD

(USED) CAT C9 Serial #: 9DG04617 CPL/Arr: 250-7199 HP: 335 Ref# 240-5302 TESTED OK

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	A8513
Part Number	240-5302
Stock Number	25546488
MLS Number	12457803
Category	Engine Control Modules (ECM)
Last Updated	4/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Caterpillar 3126 Engine Control Module (ECM) Part # 162-7534-02

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(TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 162-7584-02 For Sale, 70-PIN, Personality Module Part # 1878052-00, 8YL-Serial, Pulled off CAT 3126, Engine Serial # 8YL49878, ECM Serial #...

Condition	Used
Part Number	162-7584-02
Stock Number	4430
MLS Number	12068536
Category	Engine Control Modules (ECM)
Last Updated	4/9/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 300-___ SHOW
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1997 Used Caterpillar 40 Pin ECM

$865 USD

Used 40 Pin ECM, Engine Model: 3126

Condition	Used
Engine Model	3126
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126
Will Fit Year(s)	1997
Part Number	1457807
Stock Number	509-16660
MLS Number	13052075
Category	Engine Control Modules (ECM)
Last Updated	4/8/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(866) 314-___ SHOW
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Caterpillar C13 Engine Control Module (ECM)

$600 USD

292-9610, 297-7281, KCB SERIAL,

Condition	Used
Stock Number	ECM-932
MLS Number	14287314
Category	Engine Control Modules (ECM)
Last Updated	4/4/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2011 Caterpillar C4.4 OEM Diesel Engine Control Module ECU ECM 331-7539-00 286-3683

$1,000 USD

(GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539-00; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200, 286-3683-00 ; Stock #:...

Condition	Used
Part Number	331-7539-00
Stock Number	E4479
MLS Number	14265296
Category	Engine Control Modules (ECM)
Last Updated	3/25/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 905-___ SHOW
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2007 Caterpillar C13 Engine Control Module (ECM) for a CAT C13

$700 USD

USED CAT C13 ENGINE ECM 223-1235-06,

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C13
Stock Number	2610171
MLS Number	14155301
Category	Engine Control Modules (ECM)
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Caterpillar 3126 Engine Control Module (ECM) Part # 9X5566-07, 40-PIN, 1WN Serial

$1,950 USD

(GOOD USED / BENCH TESTED W/ WARRANTY) Caterpillar 3126 Part # 9X5566-07 ECM For Sale, 40-PIN ECM, 1WM Serial Prefix, Part # 9X5566 07, 9X556607, UKNMDK-NR, Compatible Part # 145-7807, 145...

Condition	Used
Part Number	9X5566 07
Stock Number	8236
MLS Number	13242384
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3126 Engine Control Module (ECM) Part # 9X5566-04, 40-PIN, 1WN Serial

$1,950 USD

(GOOD USED / BENCH TESTED W/ WARRANTY) Caterpillar 3126 Part # 9X5566-04 ECM For Sale, 40-PIN ECM, 1WN Serial Prefix, Part # 9X5566 04, 9X556604, UANLDA-HR, Personality Module Part # 1341292...

Condition	Used
Part Number	9X5566 04
Stock Number	8127
MLS Number	13202014
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3126 Engine Control Module (ECM) Part # 145-7807-01, 6RW Serial, 40-PIN ECM

$1,950 USD

(GOOD USED / BENCH TESTED W/WARRANTY) Caterpillar 3126 Part # 145–7807-01 ECM For Sale, 40-PIN ECM, 6RW Serial, Part # 145 7807 01, 145780701, Off CAT 3126 40 PIN Engine, ENNLDD-NO,...

Condition	Used
MLS Number	13212183
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar 3126 Engine Control Module (ECM) Part # 145-7807-00, 1WM Serial, 40-PIN ECM

$1,950 USD

(GOOD USED BENCH TESTED W/ WARRANTY) Caterpillar 3126 Part # 145-7807-00 ECM For Sale, 40-PIN ECM, 1WM Serial, Part # 145 7807 00, 145780700, Off CAT 3126 40 PIN Engine, Personality #...

Condition	Used
Part Number	145 7807 00
Stock Number	8091
MLS Number	13214240
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2006 Caterpillar C11 KCA Control Module ECM ECU 10R4094-08 225-3159

$1,000 USD

(GOOD USED/ TESTED) Caterpillar C11 (KCA) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 225-3159; Supersession Part #: 223-1236, 348-2375, 10R-4094; Stock #: E4457 For more...

Condition	Used
Part Number	10R4094-08
Stock Number	E4457
MLS Number	14234455
Category	Engine Control Modules (ECM)
Last Updated	3/10/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.