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Mack E7 Engine Control Modules (ECM) For Sale

Browse Mack E7 Engine Control Modules (ECM) on MyLittleSalesman.com and compare listings with prices from $200 to $2,100. Sellers include LKQ Heavy Truck, CA Truck Parts, JJ Rebuilders, and more. Filter by condition, price, or year to quickly narrow down to the right Mack E7 Engine Control Module (ECM).
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Showing 1 - 25 of 200 Engine Control Module (ECM) Listings

1 - 25 of 200 listings
1 - 25 of 200 listings
Mack E7 Passenger's Side Engine Control Module (ECM)

Mack E7 Passenger's Side Engine Control Module (ECM)

$600 USD
(GOOD USED TESTED) Mack E7 Engine Control Module (ECM) For Sale, Off Passenger Side E7, Stock # 10435 WEBSITE LINK: https://catrucks.com/products/mack-e7-engine-control-module-ecm-for-sale...
ConditionUsed
Stock Number10435
MLS Number14561760
CategoryEngine Control Modules (ECM)
Last Updated8/24/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack E7 Passenger's Side Engine Control Module (ECM)

Mack E7 Passenger's Side Engine Control Module (ECM)

$600 USD
(GOOD USED TESTED) Mack E7 Engine Control Module (ECM) For Sale, Off Passenger Side E7, Stock # 10434 WEBSITE LINK: https://catrucks.com/products/mack-e7-engine-control-module-ecm-for-sale...
ConditionUsed
Stock Number10434
MLS Number14561757
CategoryEngine Control Modules (ECM)
Last Updated8/24/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM)

Mack E7 Engine Control Module (ECM)

$1,000 USD
(GOOD USED/ TESTED) Mack E7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS517M; Stock #: E4627 For more information about this listing, shipping, technical questions...
ConditionUsed
Part Number12MS517M
Stock NumberE4627
MLS Number14520107
CategoryEngine Control Modules (ECM)
Last Updated8/5/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack E7-400 Engine Control Module (ECM) for a 2002 Mack CV713 Granite

Mack E7-400 Engine Control Module (ECM) for a 2002 Mack CV713 Granite

$750 USD
Mack-Bosch Engine Control Module, V-Mac 3 Step 8, E-Tech CCRS 12V, 400HP Runs And Tested Good, Has 2 Broken Mounts *Fits 2001-2003 Mack E7 Engines Part# 0281010820, 12MS523M, Serial#:...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CV713 Granite
Will Fit Year(s)2002
Part Number0281010820
Stock Number977016
MLS Number14423776
CategoryEngine Control Modules (ECM)
Last Updated6/13/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
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