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Mack Engine Control Modules (ECM) For Sale

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Showing 176 - 200 of 746 Engine Control Module (ECM) Listings

176 - 200 of 746 listings
176 - 200 of 746 listings
Mack E7 Engine Control Module (ECM)

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...
ConditionUsed
Part Number12MS518BM
Stock NumberE0752
MLS Number14292811
CategoryEngine Control Modules (ECM)
Last Updated4/7/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack AMI-370 Engine Control Module (ECM) Part # 12MS530AM, 85020548

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...
ConditionUsed
Part Number12MS530AM, 85020548
Stock Number10114
MLS Number14292776
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
2005 Mack AI-400 Engine Control Module (ECM) OEM Part # 12MS530AM, REMAN Part # 85020548

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...
ConditionUsed
Part Number85020548
Stock Number9477
MLS Number13728152
CategoryEngine Control Modules (ECM)
Last Updated4/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack MP7 Diesel Engine Control Module ECM ECU 21358126

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,...
ConditionUsed
Part Number21358126
Stock NumberE4485
MLS Number14274728
CategoryEngine Control Modules (ECM)
Last Updated3/31/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack AMI Engine Control Module (ECM)

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...
ConditionUsed
Part Number12MS530AM
Stock NumberE4481
MLS Number14269158
CategoryEngine Control Modules (ECM)
Last Updated3/27/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

$650 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21900553P02. 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21900553P02
Stock NumberRyd 21900553P02
MLS Number14246073
CategoryEngine Control Modules (ECM)
Last Updated3/14/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
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