Mack Engine Control Modules (ECM) For Sale

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2009 Mack MP7 Engine Control Module (ECM)

Newly Listed

$849.99 USD

Condition	Used
Horse Power	405 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	2636741
MLS Number	14338058
Category	Engine Control Modules (ECM)
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

CORE Mack AMI Diesel Engine Control Module ECM ECU 12MS530M Being Dismantled (Parts Available)

$200 USD

(CORE/ FOR PARTS OR NOT WORKING) Mack AMI OEM Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS530M; Stock #: E4502 For more information about this listing, shipping,...

Condition	Dismantled
Part Number	12MS530M
Stock Number	E4502
MLS Number	14321667
Category	Engine Control Modules (ECM)
Last Updated	4/20/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2011 Mack MP8 Diesel Engine Control Module ECM ECU 21358126

$2,000 USD

(GOOD USED) Mack MP8 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 21358126; Stock #: E4499 For more information about this listing, shipping, technical questions email us...

Condition	Used
Part Number	21358126
Stock Number	E4499
MLS Number	14316231
Category	Engine Control Modules (ECM)
Last Updated	4/16/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack MP8 Engine Control Module (ECM) Part # 22423434 P01

$1,275 USD

(GOOD USED TESTED) Mack MP8 Engine Control Module (ECM) 22423434 P01 For Sale, Part # 22423434P01, E11, 10R-05 8994, 81454C, Serial # T21063195, Stock # 10126 All ourPARTSareTESTEDand...

Condition	Used
Part Number	22423434P01
Stock Number	10126
MLS Number	14315029
Category	Engine Control Modules (ECM)
Last Updated	4/16/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Mack AI / AMI ASET Engine Control Module (ECM) for 2004-2007 Part # 12MS530AM, 20938264, 0 281 020 510

$600 USD

(GOOD USED w/WARRANTY) 2004-2007 Mack AI Engine Control Module (ECM) 12MS530AM For Sale, 12V, Part # 12MS530AM, 20938264, Bosch Part # 0 281 020 510, 0281020510, Serial # 07916, Stock #...

Condition	Used
Will Fit Year(s)	2004-2007
Part Number	12MS530AM, 0 281 020 510
Stock Number	10031
MLS Number	14250213
Category	Engine Control Modules (ECM)
Last Updated	4/15/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2003 Mack 12MS526M Engine Control Module (ECM) Bosch Part # 0 281 020 006

$600 USD

(GOOD USED TESTED) Mack Engine Control Module (ECM) 12MS526M For Sale, OEM Part # 12MS526M, Bosch Part # 0 281 020 006, 12V, Pulled Off 2003 Mack AI 300HP @ 1950RPM, Driver's Side, Serial #...

Condition	Used
Part Number	12MS526M, 0281020006
Stock Number	10125
MLS Number	14303752
Category	Engine Control Modules (ECM)
Last Updated	4/10/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Mack VARIOUS MACK MODELS Engine Control Module (ECM)

$250 USD

Good Used Mack Aftertreatment Control Module P/N 21870087P02

Condition	Used
Fits To Make(s)	MACK
Stock Number	1062000
MLS Number	14302248
Category	Engine Control Modules (ECM)
Last Updated	4/10/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2014 Mack MP8 Engine Control Module (ECM) for a Mack Cxu

$885 USD

(USED) Mack MP8 Serial #: 1026984 CPL/Arr: DVPTH12.8S01 HP: 415 Ref# 21900553

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Cxu
Part Number	21900553
Stock Number	25976458
MLS Number	14301300
Category	Engine Control Modules (ECM)
Last Updated	4/10/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

Mack E7 Engine Control Module (ECM)

$800 USD

(GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS518BM; Stock #: E0752 For more information about this listing, shipping, technical questions email us at...

Condition	Used
Part Number	12MS518BM
Stock Number	E0752
MLS Number	14292811
Category	Engine Control Modules (ECM)
Last Updated	4/7/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

$850 USD

(GOOD USED TESTED) Mack Engine Control Module (ECM)12MS530AM For Sale, OEM Part # 12MS530AM, REMAN Part # 85020548, Off 2006 Mack MR688S w/ AMI-370, Serial # 11844854, Stock # 10114 All...

Condition	Used
Part Number	12MS530AM, 85020548
Stock Number	10114
MLS Number	14292776
Category	Engine Control Modules (ECM)
Last Updated	4/6/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

Contact for price

(TESTED w/WARRANTY) Mack AI-400 Engine Control Module (ECM) 12MS530AM For Sale, Mack OEM 12MS530AM, REMAN Part # 85020548, 7015533, Pulled Off 2005 Mack AI-400 Diesel Engine 400HP, 11.9L, 6...

Condition	Used
Part Number	85020548
Stock Number	9477
MLS Number	13728152
Category	Engine Control Modules (ECM)
Last Updated	4/6/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2013 Mack MP8 Engine Control Module (ECM) for a Mack CXU613

Contact for price

EPA10, 415 hp, Pullout, Untested

Condition	Used
Horse Power	415 HP
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	UPS-273864-18
MLS Number	14287918
Category	Engine Control Modules (ECM)
Last Updated	4/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Mack MP8 Engine Control Module (ECM)

$975 USD

Condition	Used
Stock Number	6697
MLS Number	10581636
Category	Engine Control Modules (ECM)
Last Updated	4/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Mack MP8 Engine Control Module (ECM)

$975 USD

Condition	Used
Stock Number	7102
MLS Number	10418800
Category	Engine Control Modules (ECM)
Last Updated	4/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Mack MP8 Engine Control Module (ECM)

$975 USD

Condition	Used
Horse Power	505 HP
Stock Number	7083
MLS Number	10384146
Category	Engine Control Modules (ECM)
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Mack MP8 Engine Control Module (ECM)

$1,100 USD

Condition	Used
Horse Power	405 HP
Stock Number	7064
MLS Number	10282610
Category	Engine Control Modules (ECM)
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Mack ETEC Engine Control Module (ECM)

$500 USD

Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS514M, 12MS517M, 12MS517AM, 12MS517BM. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed...

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	ETEC
Part Number	12MS514M
Stock Number	Ryd 12MS514M
MLS Number	10205108
Category	Engine Control Modules (ECM)
Last Updated	3/31/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2012 Mack MP7 Diesel Engine Control Module ECM ECU 21358126

$2,000 USD

(GOOD USED) Mack MP7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 21358126; Supersession Part #: 2130060, 20583789, 20977021, 21042371, 21107008, 21358126, 85003744, 85013244,...

Condition	Used
Part Number	21358126
Stock Number	E4485
MLS Number	14274728
Category	Engine Control Modules (ECM)
Last Updated	3/31/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Mack 23091695 Engine Control Module (ECM)

$250 USD

M DRIVE SHIFT PAD GEAR SELECTOR Part # 23091695, PREF,

Condition	Used
Stock Number	ECM-931
MLS Number	14273239
Category	Engine Control Modules (ECM)
Last Updated	3/28/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack 23091702 Engine Control Module (ECM)

$250 USD

M DRIVE SHIFT PAD GEAR SELECTOR Part # 23091702, PREF,

Condition	Used
Stock Number	ECM-930
MLS Number	14273183
Category	Engine Control Modules (ECM)
Last Updated	3/28/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack 22924492 Engine Control Module (ECM)

$750 USD

ANTHEM,

Quantity	9
Condition	Used
Stock Number	DASH-29
MLS Number	12180017
Category	Engine Control Modules (ECM)
Last Updated	3/28/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack 12MS530AM Engine Control Module (ECM)

$950 USD

Condition	Used
Stock Number	ECM-614
MLS Number	14272409
Category	Engine Control Modules (ECM)
Last Updated	3/28/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack 12MS411M5 Engine Control Module (ECM)

$250 USD

VECU, 12MS411M5,

Condition	Used
Stock Number	ECM-243
MLS Number	14272295
Category	Engine Control Modules (ECM)
Last Updated	3/28/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack AMI Engine Control Module (ECM)

$600 USD

(GOOD USED) Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS530AM; Stock #: E4481 For more information about this listing, shipping, technical questions email us...

Condition	Used
Part Number	12MS530AM
Stock Number	E4481
MLS Number	14269158
Category	Engine Control Modules (ECM)
Last Updated	3/27/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.