Cummins ISX15 Engines For Sale in United States

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Showing 1 - 25 of 539 Engine Listings

1 - 25 of 539 listings
1 - 25 of 539 listings
Featured Item
2014 Cummins ISX15 Engine
8 1

2014 Cummins ISX15 Engine

Recently Updated
$17,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISX15 Diesel Engine (EPA13), Engine HP: 415HP @ 1800RPM, Engine Serial # 79774017, Engine Family # ECEXH0912XAT, Engine CPL 3937,...
ConditionUsed
CPL/ARR3937
Horse Power415 HP
Part NumberISX15 CPL 3937
Stock Number006638
MLS Number13856050
CategoryEngines
Last Updated10/17/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Featured Item
2007 Cummins ISX15 Engine
8 1

2007 Cummins ISX15 Engine

$15,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Cummins ISX Diesel Engine (EPA07), CPL 2732, Family # 7CEXH0912XAK, Service Model Name: ISX CM871, 400HP, Engine Serial # 79248977, Engine...
ConditionUsed
Usage306,369 Miles
CPL/ARR2732
Horse Power400 HP
Part NumberCPL 2732
Stock Number006563
MLS Number13715159
CategoryEngines
Last Updated7/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Cummins ISX15 Engine for a International Prostar
8 0

2015 Cummins ISX15 Engine for a International Prostar

Recently Updated
$6,710 USD
(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 3938 Serial#: 79754056 Horsepower: 485 NEEDS ROD AND MAIN BEARINGS, OUTER FRONT COVER GASKET LEAKS, FUEL PUMP TO FRONT COVER...
ConditionUsed
Assembly Number3938
Fits To Make(s)International
Fits To Model(s)PROSTAR
Stock Number25796051
MLS Number13579555
CategoryEngines
Last Updated10/22/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
2012 Cummins ISX15 Engine, 450HP EPA10 2012 KENWORTH T800
11 1

2012 Cummins ISX15 Engine, 450HP EPA10 2012 KENWORTH T800

Newly Listed
$17,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2012 Cummins ISX15 Diesel Engine For Sale, EPA10, 450HP, 2012 Kenworth T800, CPL# 3719, CM2250, 15.0L, 6 CYLINDERS, Engine Serial# 79469986,...
Warranty
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Part NumberEPA10
Stock Number8880
MLS Number13911072
CategoryEngines
Last Updated10/21/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Cummins ISX15 Engine for a Kenworth T800
9 0

2011 Cummins ISX15 Engine for a Kenworth T800

Recently Updated
$12,500 USD
ISX 15 550 HP, Vehicle has 1268459 miles. Price is exchange Unknown engine mileage. may have had reman, ECM has a reman #. Air Compressor is knocking and building air slow. see photos....
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number12645
MLS Number13418781
CategoryEngines
Last Updated10/19/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
Cummins ISX15 Engine for a 2015 International PROSTAR
9 0

Cummins ISX15 Engine for a 2015 International PROSTAR

Recently Updated
$14,999.99 USD
(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15.0L, Horsepower: 400, Ar.No./CPL: 3937, ESN: 79795942, Part Number: 4DAAF4EB, ECS: EGR, PTOX, SCRC, ...
ConditionUsed
CPL/ARR3937
Horse Power400 HP
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2015
Part Number4DAAF4EB
Stock NumberP-55683
MLS Number12233387
CategoryEngines
Last Updated10/23/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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