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

Mack V-Mac Engine Control Module (ECM)

$1,000 USD

(GOOD USED) Mack V-MAC E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:12MS51M5;Other Part:12MS51M, 12MS51M2, 12MS51M3, 12MS51M4, 12MS51M5, 12MS51M6, 12MS51M7; Stock #:...

Condition	Used
Part Number	12MS51M5
Stock Number	E4367
MLS Number	14011288
Category	Engine Control Modules (ECM)
Last Updated	12/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Mack 23265553 Engine Control Module (ECM)

$500 USD

MACK BENDIX WINDSHIELD CAMERA, 23265553, BX173150L, 232270-108,

Condition	Used
Stock Number	ECM-920
MLS Number	14009677
Category	Engine Control Modules (ECM)
Last Updated	12/3/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(305) 688-___ SHOW
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Mack Engine Control Module (ECM) Passenger Side ECM

$600 USD

(GOOD USED TESTED w/WARRANTY) Mack E7 Diesel Engine ECM/ECU/ICM Computer For Sale, Off Mack E7 Passenger Side ECM, 12V, Stock # 9721 All our PARTS are TESTED and Ship PRIORITY MAIL!...

Condition	Used
Stock Number	9721
MLS Number	14008271
Category	Engine Control Modules (ECM)
Last Updated	12/2/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
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Mack AMI Engine Control Module (ECM) OEM Part # 12MS526M, Bosch Part # 0 281 020 006

$600 USD

(GOOD USED TESTED w/WARRANTY) Mack AMI Diesel Engine ECM/ECU/ICM Computer For Sale, OEM Part# 12MS526M, Bosch# 0281020006, 0 281 020 006, 12V, Serial # 28814, Stock # 9719 All our PARTS...

Condition	Used
Part Number	12MS526M, 0281020006
Stock Number	9719
MLS Number	13987858
Category	Engine Control Modules (ECM)
Last Updated	12/2/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Mack 23288977 Engine Control Module (ECM)

$1,018 USD

23288977, 85028132,

Condition	New
Stock Number	ECM-919
MLS Number	14004832
Category	Engine Control Modules (ECM)
Last Updated	11/27/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack VMAC Engine Control Module (ECM)

$2,000 USD

(GOOD USED) Mack E7 V-MAC OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS45M4; Stock #: E4357 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	12MS45M4
Stock Number	E4357
MLS Number	13999589
Category	Engine Control Modules (ECM)
Last Updated	11/25/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack MP8 Diesel Engine Control Module OEM ECM ECU 21358126

$2,000 USD

(GOOD USED) Mack MP8 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4355 For more information about this listing, shipping, technical questions email...

Condition	Used
Part Number	21358126
Stock Number	E4355
MLS Number	13996136
Category	Engine Control Modules (ECM)
Last Updated	11/21/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 905-___ SHOW
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2014 Mack MP7 Left Engine Control Module (ECM)

$850.45 USD

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Side	Left
Stock Number	2579356
MLS Number	13995313
Category	Engine Control Modules (ECM)
Last Updated	12/9/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2018 Mack MP8 Engine Control Module (ECM)

$900 USD

MACK MP8 ECM

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2578512
MLS Number	13992366
Category	Engine Control Modules (ECM)
Last Updated	11/20/2025
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(305) 688-___ SHOW
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Mack E7 Engine Control Module (ECM) Part # 12MS523M, Bosch Part # 0 281 010 820

$600 USD

(TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, NON-EGR, Serial # 19016, Stock...

Condition	Used
Part Number	12MS523M, 0281010820
Stock Number	9752
MLS Number	13987341
Category	Engine Control Modules (ECM)
Last Updated	11/17/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(888) 693-___ SHOW
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2007 Mack 12MS530AM Engine Control Module (ECM)

$600 USD

Used 2007 Mack E7 ASET ECM , Removed from 2007 Mack E7 ASET Engine , OEM , Manufacture: Bosch , P/N: 0281020088 , ECM was tested prior to removal , Visit our Site for...

Condition	Used
Part Number	0281020088
MLS Number	13987144
Category	Engine Control Modules (ECM)
Last Updated	11/17/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2005 Mack AMI Diesel Engine Computer Module ECM ECU 12MS530M

$600 USD

(GOOD USED) Mack AMI OEM Diesel Engine Computer Module, ECM, ECU, for sale!!!! Part #: 12MS530M; STK #: E4340 For more information about this listing, shipping, technical questions email us...

Condition	Used
Part Number	12MS530M
Stock Number	E4340
MLS Number	13975886
Category	Engine Control Modules (ECM)
Last Updated	11/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Mack AMI Engine Control Module (ECM)

$1,000 USD

USED MACK AMI ENGINE ECM 12MS526M

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	AMI
Stock Number	2575601
MLS Number	13971295
Category	Engine Control Modules (ECM)
Last Updated	11/7/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2010 Mack MP7 Diesel Engine Control Module ECM ECU 21358126 EPA10

$2,000 USD

(GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4332 For more information about this listing, shipping, technical questions email...

Condition	Used
Part Number	21358126
Stock Number	E4332
MLS Number	13964120
Category	Engine Control Modules (ECM)
Last Updated	11/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2006 Mack AC Engine Control Module (ECM)

$1,200 USD

(GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4326 For more information about this listing, shipping,...

Condition	Used
Part Number	12MS532M
Stock Number	E4326
MLS Number	13950733
Category	Engine Control Modules (ECM)
Last Updated	11/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack E7 Engine Control Module (ECM) for a 2001 Mack RD688S

$1,300 USD

(Used) 2000 Mack E7, ECM- Mack 12MS410M2 Mack 12MS510M Mack 12MS510M2 Mack 12MS514M Mack 12MS517AM Mack 12MS517BM Mack 12MS517BMX Mack 12MS517M 1998-2001 Mack E7 Part Number: 12MS517AM,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	RD688S
Will Fit Year(s)	2001
Part Number	12MS517AM
Stock Number	P-102130
MLS Number	13576448
Category	Engine Control Modules (ECM)
Last Updated	11/3/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack MP8 Engine Control Module (ECM)

Contact for price

(Used) 2013-2017 Mack MP8, ENGINE ECM- Volvo 21900553 Volvo 22423433 Volvo 22423434 Volvo 85013484 Volvo 85020758 2013-2017 Mack MP10 2013-2017 Mack MP7 2013-2017 Mack MP8 2013-2017 Volvo...

Condition	Used
Part Number	21900553
Stock Number	P-113378
MLS Number	13950971
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack MP8 Engine Control Module (ECM)

Contact for price

(Used) 2007-2013 Mack MP8, ENGINE ECM- GEM2371 GEV2371 Mack 20583789 Mack 21107008 Mack 21300060 Volvo 20977021 Volvo 21042371 Volvo 21358126 Volvo 85003744 Volvo 85003745 Volvo 85013244...

Condition	Used
Part Number	21042371
Stock Number	P-113374
MLS Number	13950967
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Mack AMI-370 Engine Control Module (ECM)

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(Core) Mack AMI-370, ECM- Part Number: 12MS530M, Serial Number: 1279H05272, Engine information- Displacement 12.0L, Horsepower: 370, 2 Rectangular Plugs with 43 Pins each!! Reference images...

Condition	Used
Stock Number	P-113365
MLS Number	13950959
Category	Engine Control Modules (ECM)
Last Updated	11/8/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2012 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612

$595 USD

2012 Mack CXU612 VECU, 12V, Engine: MP7, Transmission: FRO15210C. P/N 21083383-P08, S/N 11221688.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU612
Stock Number	UPS-272631-28
MLS Number	13896748
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613

$595 USD

2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12380565.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-274290-28
MLS Number	13896724
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613

$595 USD

2013 Mack CXU613 VECU, 12V, Engine: MP8. Transmission: FR15210B. P/N 21720495-P03, S/N 12230075

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273691-26
MLS Number	13895399
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613

$300 USD

2013 Mack CXU613 Aftertreatment Control Module, ACM, P/N 21063597-P05, 2840377107300, S/N 12190376

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273691-25
MLS Number	13895301
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Mack Pinnacle CXU613 Engine Control Module (ECM) for a Mack CXU613

$300 USD

2013 Mack CXU613 Aftertreatment Control Module, ACM, P/N 21063597-P06, 2840377108300, S/N 12240570

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273718-27
MLS Number	13895160
Category	Engine Control Modules (ECM)
Last Updated	10/28/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment