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

2019 Mack MP8 Engine Control Module (ECM)

$900 USD

MACK MP8, ENGINE ECM

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2605747
MLS Number	14134225
Category	Engine Control Modules (ECM)
Last Updated	5/28/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(888) 519-___ SHOW
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Mack MP7 Engine Control Module (ECM)

$250 USD

Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21404612. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.

Quantity	4
Condition	Used
Part Number	21404612
Stock Number	Ryd 21404612
MLS Number	10205103
Category	Engine Control Modules (ECM)
Last Updated	5/19/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 370-___ SHOW
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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	5/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2021 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 ENGINE CONTROL MODULE, 23141251 P01

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2637965
MLS Number	14342176
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 EPA17 ENGINE ECM 22581042

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2610168
MLS Number	14155300
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2012 Mack MP8 Engine Control Module (ECM)

$900 USD

USED MACK MP8 ENGINE ECM 21042371

Condition	Used
Horse Power	455 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2571929
MLS Number	13927994
Category	Engine Control Modules (ECM)
Last Updated	5/16/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(844) 385-___ SHOW
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Mack AMI Engine Control Module (ECM)

$600 USD

(GOOD USED/ TESTED) Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS530M; Stock #: E4536 For more information about this listing, shipping, technical questions...

Condition	Used
Part Number	12MS530M
Stock Number	E4536
MLS Number	14369687
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 980-___ SHOW
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Mack E7 Engine Control Module (ECM)

Contact for price

., Serial#: N/A, Casting#: N/A

Condition	Used
Stock Number	939
MLS Number	9400364
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Mack E7 Engine Control Module (ECM) for a 2002 Mack Vision

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., Serial#: N/A, Casting#: N/A

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Vision
Will Fit Year(s)	2002
Stock Number	015761-17
MLS Number	9400363
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Mack Granite CV713 Engine Control Module (ECM)

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2004 Mack CV713, VECU- Part Number: 412.213/006/019, Part Number: 12MS48M6, Serial#: M025s65k00111

Condition	Used
Part Number	412.213/006/019
Stock Number	295463667
MLS Number	14079273
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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2006 Mack E7 E-Tech Engine Control Module (ECM) for a Mack E7 ETEC 400 HP AND ABOVE, Serial#: M023d80n001

Condition	Used
Stock Number	295463666
MLS Number	14079272
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack Engine Control Module (ECM)

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Mack CL600 Cab Control Module CECU | P/N 12MS411M3, Serial#: m042g905025a1

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS411M3
Stock Number	295463659
MLS Number	14077072
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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Mack E7 ECM | Engine Control Module | P/N 12MS51M5, Serial#: other

Condition	Used
Part Number	12MS51M5
Stock Number	295463653
MLS Number	13912064
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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2004-2007 Mack E7 ECM | Engine Control Module - Used | P/N 12MS532M, Serial#: 1

Condition	Used
Part Number	12MS532M
Stock Number	295463521
MLS Number	13440364
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

$1,750 USD

VMAC 1 Injector Control Module Bosch 0281001151, Serial#: na

Condition	Used
Part Number	281001151
Stock Number	295463137
MLS Number	13109145
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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Mack E7 ECM | Engine Control Module | P/N 12MS51M5, Serial#: 2492116

Condition	Used
Part Number	12MS51M5
Stock Number	295463136
MLS Number	13109144
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

$1,300 USD

Used Mack E7 ECM | Engine Control Module, P/N 12MS51M7, Serial#: 2756787

Condition	Used
Part Number	12MS51M7
Stock Number	295462895
MLS Number	12899192
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack Engine Control Module (ECM)

$1,800 USD

Used Mack E7 ECM | Engine Control Module, P/N 12MS51M7, Serial#: 2875065

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS51M7
Stock Number	29546244
MLS Number	12802112
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

$1,800 USD

Mack E7 ECM | Engine Control Module, P/N 12MS51M2 Model # 6vc2108a03, Serial#: 1285221

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS51M2
Stock Number	29546243
MLS Number	12802111
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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Mack E7 Ecm | Engine Control Module: P/N 12MS514M Bosch 0281001522 CALL FOR PRICING, Serial#: 281001522

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS514M 0281001522
Stock Number	29546200
MLS Number	12792686
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

$1,695 USD

Mack E7 ECM | Engine Control Module | P/N 12MS45M4X $1995 ~ $1695 with exchange~, Serial#: 05SQC - 07TFB, Casting#: 3986212

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS45M4X
Stock Number	29546190
MLS Number	12792666
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

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1990-1996 Mack E7 ECM | Engine Control Module - Used | P/N 12MS51M7 S/N 1965560 Model # 6VC2108A09 $1400 (WITH EXCHANGE), Serial#: 1965560

Condition	Used
Fits To Make(s)	Mack
Part Number	12MS51M7
Stock Number	29546189
MLS Number	12792665
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack VMAC Engine Control Module (ECM)

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1990-97 Mack E7- ECM - CALL FOR PRICING, Serial#: 2648984

Condition	Used
Part Number	12ms51m7
Stock Number	3809757
MLS Number	12778490
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

Mack E7 Engine Control Module (ECM)

$1,750 USD

Mack E7 ECM | Engine Control Module, P/N 12MS45M4 $1,750 ($500core), Serial#: na, Core Charge: 500

Condition	Used
Part Number	12 MS 45 M4
Stock Number	3809701
MLS Number	12756055
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts