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Used Cummins ISX15 Engines For Sale in United States

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Showing 1 - 25 of 439 Engine Listings

1 - 25 of 439 listings
1 - 25 of 439 listings
Featured Item
Cummins ISX15 Diesel Engine - 450 HP

2012 Cummins ISX15 Diesel Engine - 450 HP

$10,250 USD
GOOD USED 2012 CUMMINS ISX15 450HP DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 707,468 MILES SHOWING ON ECM, RUN TESTED and COMPLETE, with ECM and ENGINE BRAKE,...
ConditionUsed
Horse Power450 HP
Stock NumberISX15-79597844
MLS Number14455944
CategoryEngines
Last Updated8/5/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
Featured Item
Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

$19,530 USD
Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ...
Warranty
ConditionUsed
CPL/ARR3939
Horse Power550 HP
Stock Number2193
MLS Number14356394
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
Cummins ISX15 Engine for a 2022 Kenworth T680

Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD
(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...
ConditionUsed
CPL/ARR5535
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2022
Part NumberE82X582K401XS1B0815
Stock NumberP-81675
MLS Number12913650
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX15 Engine for a 2019 Kenworth T680

Cummins ISX15 Engine for a 2019 Kenworth T680

$12,999.99 USD
(Used) 2018 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 15L, Horsepower: 450, Ar.No./CPL: 4342, ESN: 80045368, Part Number: E6T8GR7B7Q8NC07A79, ECS: EGR,...
ConditionUsed
CPL/ARR4342
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberE6T8GR7B7Q8NC07A79
Stock NumberP-81955
MLS Number12920840
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX15 Engine for a 2012 Freightliner Cascadia 125

Cummins ISX15 Engine for a 2012 Freightliner Cascadia 125

$11,499.99 USD
(Used) 2011 Cummins ISX15, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 14.9L. Horsepower: 450, Ar.No.CPL: 3719, ESN: 79545990, Part Number: C01-00199-266, ECS: EGR, PTOX,...
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2012
Part NumberC01-00199-266
Stock NumberP-66823
MLS Number12496228
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX15 Engine - 450 HP, ARR/CPL 2732

2010 Cummins ISX15 Engine - 450 HP, ARR/CPL 2732

$9,994.98 USD
(Used) 2009 Cummins ISX15, ENGINE ASSEMBLY- Remanufactured- Family Number: 9CEXH0912XAK, Displacement: 15L, Horsepower: 450, CPL: 2732, Reman Date: 07/19/13, Serial Number: 60808370, Part...
ConditionUsed
CPL/ARR2732
Horse Power450 HP
Will Fit Year(s)2010
Part Number9CEXH0912XAK
Stock NumberP-81613
MLS Number12913569
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD
2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2172
MLS Number14274685
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Cummins Engine for a Kenworth T800

2015 Cummins Engine for a Kenworth T800

Recently Updated
$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 Updated8/5/2026
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 International Lonestar

2015 Cummins ISX15 Engine for a International Lonestar

Recently Updated
$25,000 USD
This engine is a factory CUMMINS REMAN and was built 7-23-20. ENGINE HAS 228444 ON ECM THAT WAS ON NEW REMAN ENGINE. Comes complete NO OIL LEAKS LOOKS LIKE NEW
ConditionUsed
Usage228,444 Miles
Horse Power450 HP
Fits To Make(s)INTERNATIONAL
Fits To Model(s)Lonestar
Stock Number9400
MLS Number12090393
CategoryEngines
Last Updated8/4/2026
Location
Morrisville, NY, US
Sold By
Dutcher's Inc.
(844) 641-___  SHOW
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Dutcher's Inc.
Cummins ISX15 Engine for a Freightliner CASCADIA

2014 Cummins ISX15 Engine for a Freightliner CASCADIA

Recently Updated
$12,500 USD
Cummins ISX15, 425 HP, CPL-3937, CM2350 X101, S/N-79680954, 811,590.4 ODO Miles, 811,677.8 ECM Miles, 19,9922.08 Hours, (Engine Report And Video Available)
ConditionUsed
CPL/ARR3937
Horse Power425 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number4434-1
MLS Number14345785
CategoryEngines
Last Updated8/4/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX15 Engine for a Kenworth T680

2017 Cummins ISX15 Engine for a Kenworth T680

Price Drop $8,950 USD
(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79924668 Horsepower: 400 EMISSION SYSTEM NEEDS FURTHER INSPECTED
ConditionUsed
Assembly Number4586
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25528842
MLS Number12401047
CategoryEngines
Last Updated7/31/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Cummins ISX15 Engine for a 2013 Freightliner Cascadia 125

Cummins ISX15 Engine for a 2013 Freightliner Cascadia 125

Contact for price
(Used) 2012 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 3719, Serial Number: 79578727, Part Number: C01-00199-266, E.C...
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2013
Part NumberC01-00199-266
Stock NumberP-496545
MLS Number14136853
CategoryEngines
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISX15 Engine for a 2016 Freightliner Cascadia 125

Cummins ISX15 Engine for a 2016 Freightliner Cascadia 125

$11,495.98 USD
(Used) 2015 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4585, Serial Number: 79834360, Part Number: C01-00246-008,...
ConditionUsed
CPL/ARR4585
Horse Power450 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberC01-00246-008
Stock NumberP-493208
MLS Number14074553
CategoryEngines
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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