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Used Cummins ISX Engine Parts For Sale in United States

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Showing 1 - 25 of 5,091 Engine Part Listings

1 - 25 of 5,091 listings
1 - 25 of 5,091 listings
Cummins ISX12 Engine Control Module ECM ECU 4993120 4993121 CM2250
6 0

2011 Cummins ISX12 Engine Control Module ECM ECU 4993120 4993121 CM2250

$1,000 USD
(GOOD USED/ TESTED) Cummins ISX12 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121 ; Service Model Name: CM2250 ; Stock #: E4351 For...
ConditionUsed
Part Number4993120
Stock NumberE4351
MLS Number13989357
CategoryEngine Control Modules (ECM)
Last Updated11/21/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579
7 0

2014 Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579

$500 USD
2012 ISX 15 ECM,CORE, pulled from running ISX, sold as programable core only ESN 79687595, P/N 5290170, S/N 3100785, D/C 09092013, E/C EF10045.14-80000
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number12778
MLS Number13459658
CategoryEngine Control Modules (ECM)
Last Updated11/19/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___  SHOW
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High Mountain Horsepower
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