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Cummins ISX15 Engines For Sale by Dealerships

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Showing 26 - 50 of 355 Engine Listings

26 - 50 of 355 listings
26 - 50 of 355 listings
Cummins ISX15 Engine for a Peterbilt 387

2011 Cummins ISX15 Engine for a Peterbilt 387

$5,000 USD
ISX15 425ST CM2250, 452HP, S/N 79445569, CPL 3490, Core Engine, Locked Up. Cam Is Damaged. Missing ECM, Turbo, Injectors, EGR Valve, Crankcase Breather, Fan Hub Air Compressor, Other Misc....
ConditionUsed
CPL/ARR3490
Horse Power452 HP
Fits To Make(s)Peterbilt
Fits To Model(s)387
Stock Number4539878
MLS Number13894278
CategoryEngines
Last Updated4/15/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX15 Engine for a Freightliner Cascadia 125

2016 Cummins ISX15 Engine for a Freightliner Cascadia 125

$8,000 USD
Cummins ISX15 EPA13, S/N-79836312, CM2350, CPL- 4583, 828,697.3 ECM Miles. Running Engine Sold 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 Updated4/15/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX15 Engine for a International Prostar

2016 Cummins ISX15 Engine for a International Prostar

$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 Updated4/15/2026
Location
Council Bluffs, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Cummins ISX15 Engine for a Kenworth T680

2014 Cummins ISX15 Engine for a Kenworth T680

$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
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Vander Haag's Inc.
Cummins ISX15 Engine for a International Prostar

2017 Cummins ISX15 Engine for a International Prostar

$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
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Vander Haag's Inc.
2012 Cummins ISX15 Engine, CPL 3719

2012 Cummins ISX15 Engine, CPL 3719

$9,500 USD
(GOOD USED TEST RUN INSPECTED) 2012 Cummins ISX15 Diesel Engine For Sale, CPL# 3719, (EPA10) 450HP @ 1800RPM, 450HP, Family# CCEXH0912XAP, ECS: EGR, PTOX, SCRC, CM2250, 15.0L, 6 Cylinders,...
ConditionUsed
CPL/ARR3719
Horse Power330 HP
Part NumberCPL# 3719
Stock Number8145
MLS Number14269478
CategoryEngines
Last Updated3/26/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
012 Cummins ISX15 550HP Engine – CPL 3606 – Fully Tested | Warranty

2012 012 Cummins ISX15 550HP Engine – CPL 3606 – Fully Tested | Warranty

$21,000 USD
For Sale: 2012 Cummins ISX15 Diesel Engine – 550 HP – CPL 3606, At Optimum Truck Parts, we specialize in used, rebuilt, and new diesel engines, transmissions, and heavy-duty truck parts...
Warranty
ConditionUsed
CPL/ARR3606
Horse Power550 HP
Stock Number2160
MLS Number14247541
CategoryEngines
Last Updated3/17/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
USED- 2006 Cummins ISX15 Engine, FULLY TESTED, W/WARRANTY

USED- 2006 Cummins ISX15 Engine, FULLY TESTED, W/WARRANTY

$15,000 USD
Used 2006 Cummins ISX15 Diesel Engine, fully tested and ready for installation. This engine has been inspected, run-tested, and verified to be in good operating condition prior to removal....
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2154
MLS Number14222450
CategoryEngines
Last Updated3/4/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
USED- 2016 Cummins ISX15 Diesel Engine CPL4585, FULLY TESTED, W/WARRANTY

USED- 2016 Cummins ISX15 Diesel Engine CPL4585, FULLY TESTED, W/WARRANTY

$19,000 USD
USED – 2016 Cummins ISX15 550HP Diesel Engine – CPL4585 – Fully Tested, Reliable Cummins ISX15 diesel engine removed from a running unit and fully tested prior to sale. This engine is in...
Warranty
ConditionUsed
CPL/ARR4585
Horse Power550 HP
Stock Number2148
MLS Number14162555
CategoryEngines
Last Updated2/26/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
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