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

(305) 688-___ SHOW
NUMBERCall Seller

Mack ECM Part # 12MS526M, Bosch Part # 0281020006, 12V

$575 USD

(GOOD USED/TESTED) Mack ECM Part # 12MS526M (Engine Control Module), Bosch Part # 0281020006, 12V, OEM Part # 12MS526M ECM/ECU/COMPUTER, Engine Computer, ECM Serial # 3873074412286, Stock #...

Condition	Used
Part Number	12MS526M
Stock Number	1476
MLS Number	9693417
Category	Engine Control Modules (ECM)
Last Updated	3/20/2019
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
NUMBERCall Seller

Mack E TECK ECM / ECU

$575 USD

(GOOD USED/TESTED)Mack ECM Part # 12MS526M(Engine Control Module), Bosch Part # 0281020006, 12V, OEMPart # 12MS526MECM/ECU/COMPUTER, Engine Computer, Stock # ECM0213 CALL FOR MORE...

Condition	Used
Part Number	12MS526M
Stock Number	ECM0213
MLS Number	9653281
Category	Engine Control Modules (ECM)
Last Updated	2/4/2019
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2018 Mack MP7 Engine Control Module (ECM) for a Mack Cxu

Newly Listed

$1,460 USD

(USED) Mack MP7 Serial #: 592503 HP: 395 Ref# 22581042

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	Cxu
Part Number	22581042
Stock Number	26069037
MLS Number	14612015
Category	Engine Control Modules (ECM)
Last Updated	9/18/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2017 Mack MP7 Engine Control Module (ECM)

2024 Mack MP8 Engine Control Module (ECM)

Newly Listed

$900 USD

Condition	Used
Horse Power	415 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2699581
MLS Number	14605956
Category	Engine Control Modules (ECM)
Last Updated	9/16/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(866) 828-___ SHOW
NUMBERCall Seller

2013 Mack 21358126 Engine Control Module (ECM) for a Mack CXN613

Newly Listed

$850 USD

Mack 21358126 MP8 Engine Electronic Control Module ECM OEM, From 2013 CXN613 VIN 1M1AW01X1DM005916

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXN613
Stock Number	149030
MLS Number	14604502
Category	Engine Control Modules (ECM)
Last Updated	9/15/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

Mack MP8 Engine Control Module (ECM)

2022 Mack MP8 Engine Control Module (ECM) for a Mack An (AnTHEM)

Newly Listed

$1,185 USD

(USED) Mack MP8 Serial #: 1339471 CPL/Arr: MVPTH12.8G01 HP: 445 Ref# 23141251

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	An (AnTHEM)
Part Number	23141251
Stock Number	26066529
MLS Number	14601925
Category	Engine Control Modules (ECM)
Last Updated	9/13/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1996 Mack E7 Engine Control Module (ECM) for a Mack CH

Newly Listed

$2,100 USD

(USED) Mack E7 Serial #: 6F0477 CPL/Arr: - HP: 300 Ref# 12MS59M9

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Part Number	12MS59M9
Stock Number	26065097
MLS Number	14600496
Category	Engine Control Modules (ECM)
Last Updated	9/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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

$1,189 USD

(USED) Mack MP8 Serial #: 997263 HP: 505 TESTED 7/14/26

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CHU
Stock Number	26039329
MLS Number	14513839
Category	Engine Control Modules (ECM)
Last Updated	9/10/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
NUMBERCall Seller

Mack Engine Control Module (ECM)

$500 USD

USED MACK ECU ENGINE/CAB CONTROL MODULE 12V P/N: 12MS48M5, 12MS411M5

Condition	Used
Stock Number	63877
MLS Number	12823235
Category	Engine Control Modules (ECM)
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
NUMBERCall Seller

Mack Engine Control Module (ECM)

Contact for price

CORE MACK ECM'S

Quantity	2
Condition	Used
Stock Number	30674
MLS Number	12813372
Category	Engine Control Modules (ECM)
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Mack MP8 Engine Control Module (ECM)

$1,000 USD

MP8

Condition	Used
Stock Number	8854
MLS Number	11846696
Category	Engine Control Modules (ECM)
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Mack MP8 Engine Control Module (ECM)

$800 USD

Condition	Used
Stock Number	10502
MLS Number	12788896
Category	Engine Control Modules (ECM)
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Mack MP7 Engine Control Module (ECM)

$300 USD

Condition	Used
Stock Number	10500
MLS Number	12788894
Category	Engine Control Modules (ECM)
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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

Contact for price

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	5428
MLS Number	10572650
Category	Engine Control Modules (ECM)
Last Updated	9/5/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2016 Mack MP7 Engine Control Module (ECM) for a Mack Cxu

$750 USD

(USED) Mack MP7 Serial #: 571673 CPL/Arr: 22519930 HP: 395 Ref# 21900553 TESTED

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Part Number	21900553
Stock Number	25976295
MLS Number	14301350
Category	Engine Control Modules (ECM)
Last Updated	8/23/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1993 Mack E7 Engine Control Module (ECM) for a Mack CH

$995 USD

(USED) Mack E7 Serial #: 1419041 CPL/Arr: - Ref# -

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Part Number	-
Stock Number	26032914
MLS Number	14483216
Category	Engine Control Modules (ECM)
Last Updated	8/20/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1993 Mack E7 Engine Control Module (ECM) for a Mack CH

$2,100 USD

(USED) Mack E7 Serial #: 07717 CPL/Arr: - HP: - Ref# -

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Part Number	-
Stock Number	26032915
MLS Number	14483217
Category	Engine Control Modules (ECM)
Last Updated	8/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Mack MP7 Engine Control Module (ECM) for a Mack Cxu

$750 USD

(USED) Mack MP7 HP: 395 Ref# 21900553 MP7 ECM P/N 21900553 WITH COOLER WILL BE TESTED BEFORE SHIPPING

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Part Number	21900553
Stock Number	25956440
MLS Number	14224712
Category	Engine Control Modules (ECM)
Last Updated	8/19/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

$1,475 USD

(USED) Mack E7 Serial #: 28RTE760 CPL/Arr: - HP: 355 USED E7 ECM P/N 12MS517BM

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Stock Number	25996242
MLS Number	14371293
Category	Engine Control Modules (ECM)
Last Updated	8/15/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2017 Mack MP8 Engine Control Module (ECM)

$900 USD

Condition	Used
Horse Power	445 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP8
Stock Number	2687428
MLS Number	14533608
Category	Engine Control Modules (ECM)
Last Updated	8/15/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2004 Mack E7 Engine Control Module (ECM) for a Mack CX

$1,100 USD

(USED) Mack E7 Serial #: 3J1879 CPL/Arr: 3MKXH11.9H64 HP: 427 Ref# 12MS528M TESTED

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Part Number	12MS528M
Stock Number	26042513
MLS Number	14522225
Category	Engine Control Modules (ECM)
Last Updated	8/5/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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

$1,085 USD

(USED) Mack E7 Serial #: ON1471 CPL/Arr: YMKXH11.9H56 HP: 427 Ref# 12MS518M UNTESTED. MISSING ONE MOUNT

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Part Number	12MS518M
Stock Number	26013879
MLS Number	14421117
Category	Engine Control Modules (ECM)
Last Updated	7/25/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.