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Used Cummins ISX15 Engines For Sale

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Showing 1 - 25 of 447 Engine Listings

1 - 25 of 447 listings
1 - 25 of 447 listings
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 Updated4/20/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
2011 Cummins ISX15 Engine, CPL 3719, CM2250

2011 Cummins ISX15 Engine, CPL 3719, CM2250

$15,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Cummins ISX15 Diesel Engine For Sale, (EPA10) CPL# 3719, CM2250, ISX15400ST, 400HP @ 1800RPM, 450HP, 15.0L, 6 Cylinders, Turbocharged,...
Warranty
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Part NumberBCEXH0912XAP
Stock Number7702
MLS Number13138363
CategoryEngines
Last Updated5/12/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Cummins ISX15 Engine for a Freightliner Cascadia 125

2012 Cummins ISX15 Engine for a Freightliner Cascadia 125

Recently Updated
$10,000 USD
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 Updated5/20/2026
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

Recently Updated
Contact for price
ISX15, 450 HP, S/N 79842335, CPL-4583, CM2350, 833,118.3 Odometer Miles, 833,177 ECM miles. Engine complete and runs good. No visible damage or leaks. (See video of engine running and test...
ConditionUsed
CPL/ARR4583
Horse Power450 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1662-1
MLS Number14053900
CategoryEngines
Last Updated5/19/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
2013 Cummins ISX15 Engine

2013 Cummins ISX15 Engine

Newly Listed
$22,995 USD
2013 Cummins ISX15 CPL-3719 HP- 450HP, ECM is Included, We have many versions and Years of ISX in Stock!, We also stock these Cummins ISX Engines CPL-1855 - CPL-2592 - CPL-2732 -...
Warranty
ConditionUsed
Usage100,000 Miles
CPL/ARR3719
Horse Power450 HP
MLS Number14374646
CategoryEngines
Last Updated5/18/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
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JSJ Diesel Sales, Inc.
2012 Cummins ISX15 Engine

2012 Cummins ISX15 Engine

Newly Listed
$22,995 USD
2012 Cummins ISX15 CPL-3719 HP- 450ST, ECM is Included, We have many versions and Years of ISX in Stock!, We also stock these Cummins ISX Engines CPL-1855 - CPL-2592 - CPL-2732 -...
Warranty
ConditionUsed
Usage100,000 Miles
CPL/ARR3719
Horse Power450 HP
MLS Number14374645
CategoryEngines
Last Updated5/18/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
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JSJ Diesel Sales, Inc.
2011 Cummins ISX15 Engine for 2011-2016

2011 Cummins ISX15 Engine for 2011-2016

Newly Listed
$22,695 USD
2011 to 2016 Cummins ISX-15 450 HP Model, ECM is Included, We have many versions and Years of ISX-15 in Stock!, We also stock these Cummins ISX-15 Engines CPL-1855 - CPL-2592 - CPL-2732 ...
Warranty
ConditionUsed
Usage100,000 Miles
Horse Power450 HP
Will Fit Year(s)2011-2016
MLS Number14374643
CategoryEngines
Last Updated5/18/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
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JSJ Diesel Sales, Inc.
2015 Cummins ISX15 Engine

2015 Cummins ISX15 Engine

Newly Listed
$21,695 USD
2015 Cummins ISX15 Diesel Truck Engine - Fully Tested, Warranty 550 HP, Engine Brake, Turbo, Engine will be cleaned and painted and look like the example pictures, Listing price is per...
Warranty
ConditionUsed
Usage100,000 Miles
Horse Power550 HP
MLS Number14374637
CategoryEngines
Last Updated5/17/2026
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
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JSJ Diesel Sales, 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 Updated5/22/2026
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty

2012 USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty

$18,970 USD
Cummins ISX15 – 550HP – CPL 3491 – Used – Tested Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a tested runner prior to removal. This...
Warranty
ConditionUsed
CPL/ARR3491
Horse Power550 HP
Stock Number2194
MLS Number14373324
CategoryEngines
Last Updated5/15/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Cummins ISX15 Engine for a 2022 Kenworth T880

Cummins ISX15 Engine for a 2022 Kenworth T880

$22,500 USD
X15 565HP, CPL 5479, CM 2450 ESN#80387009. WILL TEST RUN AND INSPECT IN OUR GEARSHOP. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80387009, Horse Power: 565, ARR/CPL: 5479
ConditionUsed
CPL/ARR5479
Horse Power565 HP
Fits To Make(s)Kenworth
Fits To Model(s)T880
Will Fit Year(s)2022
Stock Number41526-2
MLS Number14370831
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX15 Engine for a 2018 Peterbilt 389

Cummins ISX15 Engine for a 2018 Peterbilt 389

$16,500 USD
X15 565HP 4343CPL CM 2350, ESN#80028223, WILL TEST RUN AND CHECK BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY., Serial#: 80028223, Horse Power: 565, ARR/CPL: 4343
ConditionUsed
CPL/ARR4343
Horse Power565 HP
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2018
Stock Number41426-4
MLS Number14370823
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX15 Engine for a 2014 Kenworth T680

Cummins ISX15 Engine for a 2014 Kenworth T680

Contact for price
ISX15 400HP CPL3937 CM2350 ESN#79679772, RUNS GOOD, NO BLOWBY, WILL INSPECT BEARINGS IN OUR GEARSHOP. 180 DAY WARRANTY., Serial#: 79679772, Horse Power: 400, ARR/CPL: 3937
ConditionUsed
CPL/ARR3937
Horse Power400 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2014
Stock Number40426-5
MLS Number14324317
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX15 Engine for a 2015 Kenworth W900

Cummins ISX15 Engine for a 2015 Kenworth W900

$15,995 USD
ISX15 550HP ESN#79717203 CM2350 CPL3939.RAN GOOD, HEAD AND CAM REPLACED 4 YRS AGO,AS PER OWNER,WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 79717203,...
ConditionUsed
CPL/ARR3939
Horse Power550 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2015
Stock Number41026-5
MLS Number14322538
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX15 Engine for a 2022 Kenworth T680

Cummins ISX15 Engine for a 2022 Kenworth T680

$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 Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX15 Engine for a 2014 Kenworth T800

Cummins ISX15 Engine for a 2014 Kenworth T800

$23,995 USD
ISX15 600HP ESN#79644682, CM2350, CPL3939, WILL INSPECT BEARINGS. TEST RUNS GOOD VERY LIGHT BLOWBY. HAS AFTERMARKET BULLY DOG TURBO AND NEW HEAD.HAS BEEN DELETED,REBUILT IN 2023 TRYING TO...
ConditionUsed
Horse Power600 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2014
Stock Number32026-2
MLS Number14270266
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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