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Cummins ISB 6.7L Engine & Powertrain For Sale

Shop new, used, and remanufactured Cummins ISB 6.7L Engine & Powertrain on MyLittleSalesman.com . Compare active listings with prices from $10 to $3,500. Sellers include Tim Jordan's Truck Parts, River Valley Truck Parts, LKQ Heavy Truck, and more. Filter by condition, price, or year to find the Cummins ISB 6.7L that fits your job.
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Showing 1 - 25 of 659 Listings

1 - 25 of 659 listings
1 - 25 of 659 listings
Cummins ISB 6.7L Engine Core for a 2015 Freightliner B2

Cummins ISB 6.7L Engine Core for a 2015 Freightliner B2

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Good used Cummins ISB6.7 engine core from a 2015 Freightliner B2 truck. The engine core has been visually inspected and is in core condition. The engine core spins 360. The engine core has a...
ConditionUsed
Horse Power240 HP
Fits To Make(s)Freightliner
Fits To Model(s)B2
Will Fit Year(s)2015
Part Number260428-1
Stock Number260428-1
MLS Number14555380
CategoryEngine Cores
Last Updated8/20/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Cummins ISB6.7 Engine Control Module ECM ECU 4993120 4993121 CM2250

2011 Cummins ISB6.7 Engine Control Module ECM ECU 4993120 4993121 CM2250

$1,000 USD
(GOOD USED/ TESTED) Cummins ISB6.7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Superseding Part #: 4993121; Service Model Name: ISB6.7L CM2250; Stock #:...
ConditionUsed
Part Number4993120
Stock NumberE4638
MLS Number14530687
CategoryEngine Control Modules (ECM)
Last Updated8/10/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$600 USD
Good used, cleaned, tested and inspected Cummins CM2250 ISB6.7 ECM. Part Number: 4993120,. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your...
Quantity32
ConditionUsed
Part Number4993120
Stock NumberRyd 4993120
MLS Number12155582
CategoryEngine Control Modules (ECM)
Last Updated8/4/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$600 USD
Good used, cleaned, tested and inspected Cummins ISB6.7 ECM. Part Number: 5290170. 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application
ConditionUsed
Part Number5290170
Stock NumberRyd 5290170
MLS Number10729733
CategoryEngine Control Modules (ECM)
Last Updated7/29/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$600 USD
Good used, cleaned, tested and inspected Cummins ISB6.7 ECM. Part Number: 5317106. 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application
ConditionUsed
Part Number5317106
Stock NumberRyd 5317106
MLS Number10729732
CategoryEngine Control Modules (ECM)
Last Updated7/29/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISB6.7 Engine Control Module, ECM, ECU, 4384841 4384840 CM2350F

2018 Cummins ISB6.7 Engine Control Module, ECM, ECU, 4384841 4384840 CM2350F

$1,000 USD
(GOOD USED/ TESTED) Cummins ISB6.7 Diesel Engine Control Module, ECM, ECU, Part #: 4384841; Supersession Part #: 4384840; Service Model Name: CM2350F; Stock #: E4590 For more information...
ConditionUsed
Fits To Make(s)Cummins
Fits To Model(s)ISB6.7
Part Number4384841
Stock NumberE4590
MLS Number14467715
CategoryEngine Control Modules (ECM)
Last Updated7/6/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
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JJ Rebuilders Inc.
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