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Cummins ISX Engines For Sale in United States

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Showing 1 - 25 of 1,110 Engine Listings

1 - 25 of 1,110 listings
1 - 25 of 1,110 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

Contact for price
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 Updated4/1/2026
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 Freightliner Cascadia 125

2012 Cummins ISX15 Engine for a Freightliner Cascadia 125

Newly Listed
Contact for price
Cummins ISX15, 450 HP, CPL-3719, CM2250, S/N- 79555081, Odometer Miles 525,968.7, 20,610.7 Hours, 526,132.8 ECM Miles, 23,293.43 Hours. (Please see video of engine running and test report).
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number931-1
MLS Number14303934
CategoryEngines
Last Updated4/10/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
Cummins ISX Engine for a Freightliner Cascadia 125

2016 Cummins ISX Engine for a Freightliner Cascadia 125

Recently Updated
$8,000 USD
Cummins ISX 15 EPA13, S/N-79836312, CM2350 X101, CPL- 4583, 537,967 Miles. Running engine sold AS IS as running core. (Please see video of engine running and test report)
ConditionUsed
CPL/ARR4583
Horse Power400 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number2026-1
MLS Number13903346
CategoryEngines
Last Updated4/10/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Used, Cummins ISX-12, CM2380, 400HP, Natural Gas, Cpl: 4875, ESN:75090033 Brake

2021 Used, Cummins ISX-12, CM2380, 400HP, Natural Gas, Cpl: 4875, ESN:75090033 Brake

Recently Updated
$14,499 USD
Used, Cummins ISX-12, CM2380, 400HP, Natural Gas, CPL: 4875, ESN:75090033 brake: Yes, Core Charge: 2500.00, Horse Power: 400, ARR/CPL: 4875
ConditionUsed
CPL/ARR4875
Horse Power400 HP
Fits To Make(s)VOLVO
Fits To Model(s)VNL
Will Fit Year(s)2021
Stock Number542796
MLS Number13425147
CategoryEngines
Last Updated4/10/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
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American Truck Sales & Salvage
Cummins ISX15 Engine for a International Prostar

2016 Cummins ISX15 Engine for a International Prostar

Recently Updated
$9,155 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79799081 Horsepower: 450 ISX15, 450HP, W/ JAKES
ConditionUsed
Assembly Number4583
Fits To Make(s)International
Fits To Model(s)PROSTAR
Stock Number25331560
MLS Number11717266
CategoryEngines
Last Updated4/9/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
Cummins ISX15 Engine for a Kenworth T680

2016 Cummins ISX15 Engine for a Kenworth T680

Recently Updated
$12,205 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79851268 Horsepower: 425 CUMMINS ISX15, JAKES, 425HP, 612561 MILES, 14118 HOURS, BEARINGS INSPECTED
ConditionUsed
CPL/ARR4583
Assembly Number4583
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25308978
MLS Number11655510
CategoryEngines
Last Updated4/8/2026
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
2016 Cummins ISX 550 Diesel Engine CM2350 CPL 4588

2016 Cummins ISX 550 Diesel Engine CM2350 CPL 4588

Newly Listed
$17,695 USD
2016 Cummins ISX15 diesel engine, turbocharged, air to air intercooled, common rail fuel system, CM2350, CPL 4588, 550 HP at 2000 RPM rating, complete as pictured. GOOD RUNNING ENGINE, SEE...
ConditionUsed
Stock Number18663
MLS Number14292390
CategoryEngines
Last Updated4/5/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
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Old Forge Power Equipment, Inc
Cummins ISX15 Engine for a 2022 Kenworth T680

Cummins ISX15 Engine for a 2022 Kenworth T680

Newly Listed
$16,995 USD
X15 450HP ESN#80319887 CM2450 5535 CPL, RUNS GOOD,VERY LITE BLOWBY,WILL CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80319887, Horse Power: 450, ARR/CPL: 5535
ConditionUsed
CPL/ARR5535
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2022
Stock Number40126-3
MLS Number14286604
CategoryEngines
Last Updated4/10/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
Cummins ISX15 Engine for a Kenworth T680

2014 Cummins ISX15 Engine for a Kenworth T680

Recently Updated
$6,500 USD
(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 3937 Serial#: 79667870 Horsepower: 400 RUNNING, INSPECTED ENGINE, SOLD AS IS DUE TO HIGHER MILEAGE
ConditionUsed
Assembly Number3937
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25644677
MLS Number12857702
CategoryEngines
Last Updated4/8/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
Cummins ISX15 Engine for a International Prostar

2017 Cummins ISX15 Engine for a International Prostar

Price Drop $6,500 USD
(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 4586 Serial#: 79938798 Horsepower: 450 CYLINDERS ARE STARTING TO WASH, BEARINGS ARE SHOWING SOME WEAR, TURBO IS STARTING TO LEAK,...
ConditionUsed
Assembly Number4586
Fits To Make(s)International
Fits To Model(s)PROSTAR
Stock Number25766798
MLS Number13618024
CategoryEngines
Last Updated4/8/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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