Caterpillar Engine Control Modules (ECM) For Sale in United States

2004 Caterpillar C12 Control Module ECM ECU 209-9587-00 MBL Being Dismantled (Parts Available)

$300 USD

(CORE/NOT WORKING/FOR PARTS) Caterpillar C12 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 209-9587-00; Other Part #'s:348-2379,11R-1002,10R-4090; Stock #: E4350 For...

Condition	Dismantled
Part Number	209-9587-00
Stock Number	E4352
MLS Number	13990277
Category	Engine Control Modules (ECM)
Last Updated	11/19/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 370-___ SHOW
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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.

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.

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.

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

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.

(305) 688-___ SHOW
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2006 Caterpillar C13 Engine Control Module (ECM) for 2004-2006 Part # 256-1159-01

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(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.

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.

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

(305) 688-___ SHOW
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Caterpillar C12 Engine Control Module (ECM) 70-PIN

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(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.

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

$700 USD

USED CAT C13 ENGINE ECM 262-2881-01

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C13
Stock Number	2574754
MLS Number	13965338
Category	Engine Control Modules (ECM)
Last Updated	11/5/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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

$700 USD

USED CAT C13 ENGINE ECM 157-3705

Condition	Used
Horse Power	305 HP
Fits To Make(s)	CAT
Fits To Model(s)	C13
Stock Number	2574752
MLS Number	13965337
Category	Engine Control Modules (ECM)
Last Updated	11/5/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Caterpillar 3456 Engine Control Module ECU ECU 9BZ 212-9449 235-1571 176-5782

$2,000 USD

(GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 176-5782, 10R-1824, 212-9449; Stock #:...

Condition	Used
Part Number	235-1571
Stock Number	E4331
MLS Number	13958442
Category	Engine Control Modules (ECM)
Last Updated	10/31/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 580-___ SHOW
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2006 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird BBCV

$800 USD

Quality used Engine Control Module (ECM) for CAT C7 or C9 engine out of a Blue Bird Conventional School Bus 2006, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part...

Condition	Used
Fits To Make(s)	BLUE BIRD
Fits To Model(s)	BBCV
Stock Number	10E-10R4091-11115
MLS Number	12109847
Category	Engine Control Modules (ECM)
Last Updated	11/18/2025
Location	Big Lake, MN, US
Sold By	Quality Bus and Truck Parts

2005 Caterpillar C13 ACERT Control Module ECM ECU 256-1159-01 225-3159

$1,000 USD

(GOOD USED/ TESTED) Caterpillar C13 ACERT OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 256-1159-01; Supersession Part #: 225-3159, 223-1236, 348-2375, 10R-4094; Stock #...

Condition	Used
Part Number	256-1159-01
Stock Number	E4328
MLS Number	13953446
Category	Engine Control Modules (ECM)
Last Updated	11/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 794-___ SHOW
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1995 Caterpillar 3176 Engine Control Module (ECM) for a International 8100

$800 USD

Caterpillar 3176 ECM, 40 Pin, P/N 117-8351-00

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	8100
Stock Number	1493-14
MLS Number	13893610
Category	Engine Control Modules (ECM)
Last Updated	10/29/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 300-___ SHOW
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2005 Used Caterpillar 120 Pin ECM

$1,200 USD

Used 120 Pin ECM, Engine Model: C15

Condition	Used
Engine Model	C15
Will Fit Year(s)	2005
Part Number	2267469
Stock Number	509-17145
MLS Number	13952250
Category	Engine Control Modules (ECM)
Last Updated	10/29/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 Engine Control Module (ECM)

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(Used) CATERPILLAR C15, ENGINE ECM- CAT 10R5649 CAT 20R8180 CAT 2469347 CAT 2555287 CAT 262-2881 CAT 3722904 CAT 478-7931 CAT C15 Part Number: 255-5287, 1 Rectangular Plug with 108 Pins, 1...

Condition	Used
Part Number	255-5287
Stock Number	P-113356
MLS Number	13950239
Category	Engine Control Modules (ECM)
Last Updated	10/27/2025
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- CAT 10R4091 CAT 196-4169 CAT 239-8277 CAT 240-5302 CAT 322-3601 CAT 348-2376 CAT C7 CAT C9 Part Number: 2398277-00, 2 Rectangular Plug with 70 Pins each, ...

Condition	Used
Part Number	2398277-00
Stock Number	P-113353
MLS Number	13950236
Category	Engine Control Modules (ECM)
Last Updated	10/27/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(305) 688-___ SHOW
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Caterpillar C7 Engine Control Module (ECM) Part # 239-8277-00, 70-PIN ECM

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(GOOD USED BENCH TESTED) Caterpillar C7 ECM Part # 239-8277-00 For Sale, 70-PIN, KCA Serial Number Prefix, P/N 2398277 00, Serial # 16246209IE, Stock # 8021 All our PARTS are TESTED and...

Condition	Used
Part Number	239-8277-00
Stock Number	8021
MLS Number	13180345
Category	Engine Control Modules (ECM)
Last Updated	10/27/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(855) 370-___ SHOW
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2014 Caterpillar CT13 Engine Control Module (ECM) for a International Prostar

$1,025 USD

(USED) CAT CT13 HP: 450 Ref# 3007009C2 CAT CT13 ECM P/N 3007009C2 WILL BE TESTED BEFORE SHIPPING

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Part Number	3007009C2
Stock Number	25744125
MLS Number	13368406
Category	Engine Control Modules (ECM)
Last Updated	11/2/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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2006 Used Caterpillar 70 Pin ECM

$600 USD

Used 70 Pin ECM, Engine Model: C7

Condition	Used
Engine Model	C7
Fits To Make(s)	Caterpillar
Fits To Model(s)	C7
Will Fit Year(s)	2006
Part Number	1964170
Stock Number	509-17142
MLS Number	13949519
Category	Engine Control Modules (ECM)
Last Updated	10/26/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2006 Caterpillar C13 Engine Control Module (ECM) for a Columbia 120

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(Used) Caterpillar C13, ENGINE ECM- CAT 10R4094 CAT 223-1235 CAT 2405317 CAT 256-1159 CAT 3482375 CAT C11 CAT C13 CAT C15 Part Number: 10R4094, 2 Rectangular Plug with 70 Pins each,...

Condition	Used
Fits To Model(s)	Columbia 120
Part Number	10R4094
Stock Number	P-113330
MLS Number	13940573
Category	Engine Control Modules (ECM)
Last Updated	10/27/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C15 Engine Control Module (ECM) for a 2007 Kenworth T600

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(Used) 2006 CATERPILLAR C15, ENGINE ECM- CAT 10R5649 CAT 226-7469 CAT 2469347 CAT 2555287 CAT 262-2881 CAT 3722904 CAT C15 Part Number: 262288100, Serial Number: 26556324, 1 Rectangular Plug...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Part Number	262288100
Stock Number	P-113328
MLS Number	13940570
Category	Engine Control Modules (ECM)
Last Updated	10/25/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts