Used Caterpillar Engine Control Modules (ECM) For Sale

7 0

2005 Caterpillar C7 Engine Control Module (ECM) for 2004-2006 Part # 239-8277-00, 70-PIN, KAL PREFIX

$795 USD

(GOOD USED BENCHED TESTED W/ WARRANTY) Caterpillar C7 70-PIN Engine Control Module (ECM) 239-8277-00 For Sale, 70-PIN, Engine Serial KAL Prefix, Part # 239827700, 239 8277 00, Pulled Off...

Condition	Used
Will Fit Year(s)	2004-2006
Part Number	239 8277 00
Stock Number	9725
MLS Number	14009280
Category	Engine Control Modules (ECM)
Last Updated	12/3/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 913-___ SHOW
NUMBERCall Seller

9 0

Caterpillar 3406E Engine Control Module (ECM)

$599.95 USD

ECM (Engine Control Module), Pulled From CAT 3406E, P/N: 117-4017-02

Condition	Used
Stock Number	15990
MLS Number	14008831
Category	Engine Control Modules (ECM)
Last Updated	12/3/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

8 0

2004 Caterpillar C13 Engine Control Module (ECM) 223-1235-06, KCB-PREFIX

$1,500 USD

(GOOD USED BENCHED TESTED w/WARRANTY) 2004 Caterpillar C13 ACERT 70-PIN Engine Control Module (ECM) 223-1235-06 For Sale, 70 PIN, Part # 223 1235 06, 2231235 06, Personality Module Part #...

Condition	Used
Part Number	223 1235 06
Stock Number	9724
MLS Number	14008280
Category	Engine Control Modules (ECM)
Last Updated	12/2/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 913-___ SHOW
NUMBERCall Seller

4 0

2007 Caterpillar C15 Engine Control Module (ECM) for a Peterbilt 379

$1,000 USD

Cat ECM off 2007/ ACERT, MXS. Selling as a core. call us for details, from 2007 Peterbilt 379, unknown mileage (Trk 1382)

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	12480
MLS Number	13362359
Category	Engine Control Modules (ECM)
Last Updated	12/5/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

5 0

2011 Caterpillar C13 Indus. Diesel Engine Control Module ECM ECU 357-7442-00 374-0757

$2,000 USD

(GOOD USED/ TESTED) Caterpillar C13 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:357-7442-00; Supersession #:347-0948, 289-1536, 488-4878, 20R-8186; Stock#:E4361 For more...

Condition	Used
Part Number	357-7442-00
Stock Number	E4361
MLS Number	14007101
Category	Engine Control Modules (ECM)
Last Updated	12/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

4 0

1993 Caterpillar 3406E Diesel Engine Control Module ECM ECU 117-4017-02

$2,000 USD

(GOOD USED/ TESTED) Caterpillar 3406E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-02; Supersession Part#: 129-9195, 115-3055, 212-9450, 10R-4085; Stock #:...

Condition	Used
Part Number	117-4017-02
Stock Number	E4360
MLS Number	14007079
Category	Engine Control Modules (ECM)
Last Updated	12/1/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

2014 Caterpillar C4.4 Diesel Engine Control Module ECM ECM 331-7539-00 10R-8112

$1,000 USD

(GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200; Stock #: E4359 For more...

Condition	Used
Part Number	331-7539-00
Stock Number	E4359
MLS Number	14007070
Category	Engine Control Modules (ECM)
Last Updated	12/1/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 925-___ SHOW
NUMBERCall Seller

7 0

Caterpillar C12 Engine Control Module (ECM)

$800 USD

CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in...

Condition	Used
Stock Number	203330
MLS Number	14004629
Category	Engine Control Modules (ECM)
Last Updated	11/27/2025
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

1 0

Caterpillar 3126E Engine Control Module (ECM) for a CAT 3126E

$225 USD

Core - USED ECM [CAT 3126E], 70 PIN

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3126E
Stock Number	2213403
MLS Number	11802244
Category	Engine Control Modules (ECM)
Last Updated	11/27/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

3 0

2005 Caterpillar C13 Engine Control Module (ECM) for a CAT C13

$700 USD

USED CAT C13 ENGINE ECM 10R4094-03

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C13
Stock Number	2576561
MLS Number	13975272
Category	Engine Control Modules (ECM)
Last Updated	11/25/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(844) 835-___ SHOW
NUMBERCall Seller

4 0

Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer Part# 322-3601-01 Tested with Warranty

$599.99 USD

(TESTED PART) FITS TO CATERPILLAR C7-ACERT,7.2L,70-PIN DIESELENGINE, CAT REMAN PART# 322-3601-01. PROGRAMMING MAY BE REQUIRED FOR SOME MODELS,INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND...

Condition	Used
Engine Model	Cat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU Computer
Fits To Make(s)	Caterpillar
Fits To Model(s)	C7 Acert 70-Pin Diesel Engine 7.2L Turbo
Will Fit Year(s)	2004 2005 2006
Part Number	322-3601-01
Stock Number	217912-12
MLS Number	9611003
Category	Engine Control Modules (ECM)
Last Updated	11/20/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(844) 835-___ SHOW
NUMBERCall Seller

4 0

2004 2005 2006 Tested Caterpillar C7 ACERT Diesel Engine ECM / ECU Computer Control Module 70-Pin WAX 7.2L

$649.99 USD

(GOOD PART WITH WARRANTY) FITSTOCATERPILLAR C7 ACERT, 70-PIN DIESEL ENGINE, WAX, 7.2L TURBO, CAT OEM ECM PART# 240-5302-02.GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE...

Quantity	2
Condition	Used
Engine Model	Cat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU Computer
Fits To Make(s)	Caterpillar
Fits To Model(s)	C7 Acert 70-Pin WAX 7.2L Diesel Engine
Will Fit Year(s)	2004 2005 2006
Part Number	240-5302-02
Stock Number	218033-12
MLS Number	9725454
Category	Engine Control Modules (ECM)
Last Updated	11/20/2025
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

4 0

2006 Used Caterpillar 120 Pin ECM

$1,200 USD

Used 120 Pin ECM, Engine Model: C15

Condition	Used
Engine Model	C15
Will Fit Year(s)	2006
Part Number	2267469
Stock Number	509-17143
MLS Number	13952251
Category	Engine Control Modules (ECM)
Last Updated	11/19/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 370-___ SHOW
NUMBERCall Seller

3 0

2002 Caterpillar 3126 Engine Control Module (ECM) for a Freightliner FL70

$1,545 USD

(USED) CAT 3126 Serial #: 9SZ04627 CPL/Arr: 197-1203 HP: 230 Ref# 192-7896-01 TESTED GOOD

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Part Number	192-7896-01
Stock Number	25758213
MLS Number	13561622
Category	Engine Control Modules (ECM)
Last Updated	11/19/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

5 0

2004 Caterpillar C13 ACERT Control Module ECM ECU 223-1235-06 3054522-00

$1,000 USD

(GOOD USED/ TESTED) Caterpillar C13 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 223-1235-06; Other Part #'s: 223-1236, 225-3159; Stock #: E4350 For more information...

Condition	Used
Part Number	223-1235-06
Stock Number	E4350
MLS Number	13988353
Category	Engine Control Modules (ECM)
Last Updated	11/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

5 0

2014 Caterpillar C4.4 OEM Diesel Engine Control Module ECU ECM 331-7539-00 10R-8112

$1,000 USD

(GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200; Stock #: E4347 For more...

Condition	Used
Part Number	331-7539-00
Stock Number	E4347
MLS Number	13988331
Category	Engine Control Modules (ECM)
Last Updated	11/18/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

3 0

Caterpillar 3176B Engine Control Module (ECM) for a CAT 3176B

$900 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3176B
Stock Number	2577575
MLS Number	13983491
Category	Engine Control Modules (ECM)
Last Updated	11/14/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

+32 11 92 2___ SHOW
NUMBERCall Seller

3 0

Caterpillar 10R4085 Engine Control Module (ECM)

Contact for price

== Information in English == Type number: 8788_10R4085 Brand: CATERPILLAR, Conditie: USED, Vergelijkbare onderdelen: /stock/engine-parts/caterpillar-10r4085-used/18217, == Informationen...

Condition	Used
MLS Number	13922974
Category	Engine Control Modules (ECM)
Last Updated	11/13/2025
Location	Balenhoek, Belgium
Sold By	Hamofa Industrial Engines

+32 11 92 2___ SHOW
NUMBERCall Seller

2 0

Caterpillar 2405312 Engine Control Module (ECM)

Contact for price

== Information in English == Type number: 3509_2405312 Brand: CATERPILLAR, Conditie: USED, Vergelijkbare onderdelen: /stock/engine-parts/caterpillar-2405312-used/2152, == Informationen auf...

Condition	Used
MLS Number	13918425
Category	Engine Control Modules (ECM)
Last Updated	11/13/2025
Location	Balenhoek, Belgium
Sold By	Hamofa Industrial Engines

4 0

2001 Caterpillar C15 Control Module ECM ECU 239-3880-00 198-1724 210-0849

$2,000 USD

(GOOD USED/ TESTED) Caterpillar C15 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 239-3880-00; Other Part #'s: 348-2378, 10R-4092, 11R-0984, 210-0849, 240-5304, 191-5208...

Condition	Used
Part Number	239-3880-00
Stock Number	E4343
MLS Number	13975994
Category	Engine Control Modules (ECM)
Last Updated	11/17/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

6 0

2006 Caterpillar C13 Engine Control Module (ECM) for 2004-2006 Part # 256-1159-01

Contact for price

(GOOD USED BENCH TESTED w/ WARRANTY) Caterpillar C13 Engine Control Module (ECM) 256-1159 70-PIN For Sale, Part # 256 1159, 2561159, 256-1159-01, Compatible w/Reman Part # 10R4094 09,...

Condition	Used
Will Fit Year(s)	2004-2006
Part Number	256 1159 01
Stock Number	9066
MLS Number	13676736
Category	Engine Control Modules (ECM)
Last Updated	11/11/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

4 0

Caterpillar C7 Engine Control Module ECM ECU 240-5302-02 348-2376-01 WAX

$800 USD

(GOOD USED/ TESTED) Caterpillar C7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:240-5302-02; Supersession Part #'s: 2299770, 2307627, 322-3607, 10R-9484;...

Condition	Used
Part Number	240-5302-02
Stock Number	E4338
MLS Number	13975071
Category	Engine Control Modules (ECM)
Last Updated	11/11/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

3 0

2007 Caterpillar C13 Engine Control Module (ECM) for a CAT C13 400 HP AND ABOVE

$800 USD

P/N 223-3864, KCB58550

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C13 400 HP AND ABOVE
Stock Number	2572383
MLS Number	13952184
Category	Engine Control Modules (ECM)
Last Updated	11/11/2025
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

4 0

Caterpillar C12 Engine Control Module (ECM) 70-PIN

Contact for price

(TESTED W/ WARRANTY) Caterpillar C12 ECM For Sale, 70-PIN, Personality Module Part # 2418404-00, MBL-Serial, Pulled off CAT C12, Engine Serial # MBL19316, ECM Serial # 28756057IH, Stock #...

Condition	Used
Stock Number	4209
MLS Number	12033422
Category	Engine Control Modules (ECM)
Last Updated	11/5/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.