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Cummins ISX Engines For Sale in Colorado and Surrounding Areas

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Showing 1 - 25 of 34 Engine Listings

1 - 25 of 34 listings
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Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

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Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...
Warranty
Quantity9
ConditionRemanufactured
CPL/ARR2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly NumberCM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power450 HP
Emission RatingTier 2 - Tier 4
Fits To EquipmentClass 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)2001 - 2020
Stock NumberBBENG46
MLS Number12199789
CategoryEngines
Last Updated7/28/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Cummins ISX15 Engine for a Kenworth T680

2026 Cummins ISX15 Engine for a Kenworth T680

Recently Updated
$34,500 USD
Cummins ISX 15 Complete Engine Assembly, Good Condition. 42k miles ship Ready, removed form a 2026 Kenworth T680. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number84591
MLS Number14637676
CategoryEngines
Last Updated10/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Cummins ISX Engine for a 2015 Freightliner Cascadia

Cummins ISX Engine for a 2015 Freightliner Cascadia

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GOOD RUNNING ENGINE LAST RAN 8/17/26, Serial#: 79768988, Horse Power: 425, ARR/CPL: 3937
ConditionUsed
CPL/ARR3937
Horse Power425 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia
Will Fit Year(s)2015
Stock NumberGNO784-1
MLS Number14547761
CategoryEngines
Last Updated8/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Cummins ISX Engine for a 2011 Volvo VNL

Cummins ISX Engine for a 2011 Volvo VNL

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GOOD RUNNING ISX LAST RAN 8/12/26 TRANSMISSION MAKING NOISE, Serial#: 794564423, Horse Power: 450, ARR/CPL: 3490
ConditionUsed
CPL/ARR3490
Horse Power450 HP
Fits To Make(s)Volvo
Fits To Model(s)VNL
Will Fit Year(s)2011
Stock Number537589-1
MLS Number14540750
CategoryEngines
Last Updated8/14/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Cummins ISX15 Engine for a Kenworth T800

2015 Cummins ISX15 Engine for a Kenworth T800

$14,500 USD
Cummins ISX Complete Engine Assembly, Good Condition. Coming soon, Has Blowby 243k miles, Removed from a 2015 Kenworth T800. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Usage243,000 Miles
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number82313
MLS Number14388143
CategoryEngines
Last Updated8/15/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Cummins ISX15 Engine for a 2019 International LT625

Cummins ISX15 Engine for a 2019 International LT625

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GOOD RUNNING LAST RAN 3/16/26 FRONT ENGINE MOUNT BENT OR DAMAGE, Serial#: 80078651, Horse Power: 450, ARR/CPL: 4342
ConditionUsed
CPL/ARR4342
Horse Power450 HP
Fits To Make(s)International
Fits To Model(s)LT625
Will Fit Year(s)2019
Stock Number091727-1
MLS Number14247804
CategoryEngines
Last Updated5/14/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Cummins ISX Engine for a 2015 Freightliner Cascadia

Cummins ISX Engine for a 2015 Freightliner Cascadia

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GOOD ENGINE LAST RAN 1/15/26 HAS OIL LEAK FRONT COVER, Serial#: 79838586, Horse Power: 400, ARR/CPL: 4583
ConditionUsed
CPL/ARR4583
Horse Power400 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia
Will Fit Year(s)2015
Stock NumberHG3186-1
MLS Number14094028
CategoryEngines
Last Updated5/14/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Cummins ISX Engine for a International 5500I

2005 Cummins ISX Engine for a International 5500I

$5,500 USD
Complete Engine Assembly, Cummins ISX, Needs an In Frame Rebuild Spins 360, Sold As No Warranty. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)INTERNATIONAL
Fits To Model(s)5500I
Stock Number72168
MLS Number13487245
CategoryEngines
Last Updated12/30/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
NUMBERCall Seller
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DTI Truck Parts
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