Used Cummins ISX15 Engines For Sale

(844) 385-___ SHOW
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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...

Condition	Used
Usage	306,369 Miles
CPL/ARR	2732
Horse Power	400 HP
Part Number	CPL 2732
Stock Number	006563
MLS Number	13715159
Category	Engines
Last Updated	10/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(833) 913-___ SHOW
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7 0

2004 Cummins ISX15 Engine for a Kenworth W900L

$6,495 USD

ISX50 Running Core.CPL 8285 Sold as is exchange Marketing Engine Configuration # D103004BB26, Marketing Model Name ISX 500, Service Model Name ISX CM870, Technical Engine Configuration...

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900L
Stock Number	14317
MLS Number	13711234
Category	Engines
Last Updated	7/26/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(844) 402-___ SHOW
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6 0

Cummins ISX15 Engine Core

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(Core) Engine does Not Turn 360 Degrees Complete, 2017 Cummins X15, ENGINE ASSEMBLY- Family Number: HCEXH0912XAX, Displacement: 14.9L, Horsepower: 485, Ar.No. /CPL: 4343, Serial Number...

Condition	Used
Horse Power	485 HP
Stock Number	P-107642
MLS Number	13709443
Category	Engine Cores
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1 0

Cummins ISX15 Engine for a 2012 Peterbilt 388

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ENGINE FIRE/CHECK CONDITION FOR PARTS/, Serial#: 79541495, Horse Power: 550, ARR/CPL: 3606, Casting#: NA

Condition	Used
CPL/ARR	3606
Horse Power	550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2012
Part Number	CM2250
Stock Number	61625-3
MLS Number	13702495
Category	Engines
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

6 0

2017 Cummins ISX15 Engine for a Peterbilt 579

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79898459 Horsepower: 450 EMISSION SYSTEM NEEDS FURTHUR INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25681277
MLS Number	13037875
Category	Engines
Last Updated	7/20/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(844) 641-___ SHOW
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12 0

2015 Cummins ISX15 Engine for a International 9900I

$15,000 USD

RAN GREAT COOLING WAS FULL COMES COMPLETE WITH ECM ((( NO CORE NEEDED )))

Condition	Used
Usage	478,816 Miles
Horse Power	550 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9900I
Stock Number	11690
MLS Number	13587683
Category	Engines
Last Updated	7/11/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

10 0

2016 Cummins ISX15 Engine for a Kenworth T680

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79855548 Horsepower: 475

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25443824
MLS Number	12234739
Category	Engines
Last Updated	7/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

10 0

2015 Cummins ISX15 Engine for a Peterbilt 579

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735486 Horsepower: 450 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25479748
MLS Number	12267359
Category	Engines
Last Updated	7/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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7 0

2015 Cummins ISX15 Engine for a Cummins ISX15 3937

$10,080.34 USD

Condition	Used
Usage	955,207 Miles
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2426513
MLS Number	13267931
Category	Engines
Last Updated	7/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

6 0

2014 Cummins ISX15 Engine for a Kenworth T680

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79681461 Horsepower: 400

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25818662
MLS Number	13679202
Category	Engines
Last Updated	7/2/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(877) 254-___ SHOW
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3 0

2017 Cummins ISX15 Engine for a Peterbilt 579

$14,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	415 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	26483
MLS Number	11955822
Category	Engines
Last Updated	7/1/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(888) 519-___ SHOW
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8 0

Cummins ISX15 Engine

$15,000 USD

Good running Cummins ISX15 CM2350 X101 engine assembly. 514,273 miles. 16,371 hours. 37psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	550 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15
Stock Number	1049409
MLS Number	12979103
Category	Engines
Last Updated	6/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(844) 402-___ SHOW
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6 0

Cummins ISX15 Engine Core

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(Core) Engine does not Turn 360 Degrees Complete 2015 Cummins ISX15, ENGINE ASSEMBLY- Family Number : FCEXH0912XAT, Part Number: 79804373, Displacement: 15 L Horsepower: 450, CPL: 4583,...

Condition	Used
Horse Power	450 HP
Stock Number	P-105771
MLS Number	13668356
Category	Engine Cores
Last Updated	6/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2 0

2015 Cummins ISX15 Engine for a Kenworth T680

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79785114 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25769369
MLS Number	13491355
Category	Engines
Last Updated	6/26/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

8 0

2015 Cummins ISX15 Engine for a Peterbilt 579

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79792840 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25650947
MLS Number	12881411
Category	Engines
Last Updated	6/28/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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7 0

2015 Cummins ISX15 Engine for a Cummins ISX15 3937

$10,080.34 USD

Condition	Used
Usage	764,067 Miles
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3937
Stock Number	2499853
MLS Number	13555829
Category	Engines
Last Updated	6/25/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

10 0

2016 Cummins ISX15 Engine for a Peterbilt 579

$8,660 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: CPL 4583 Serial#: 79878122 Horsepower: 400 HIGH MILEAGE ENGINE, SOLD AS IS

Condition	Used
Assembly Number	CPL 4583
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25798771
MLS Number	13592763
Category	Engines
Last Updated	6/21/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(888) 693-___ SHOW
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14 0

2011 Cummins ISX15 Engine

$8,998 USD

Used 2011 Cummins ISX15 400ST Engine Assembly , Removed from 2012 Freightliner Cascadia , Manufacture: Cummins , Model: ISX15 400ST , Date of Mfg.: 11/11 , Adv. HP: 400...

Condition	Used
Usage	583,055 Miles
Part Number	ISX15 400ST
MLS Number	13656007
Category	Engines
Last Updated	6/19/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

4 0

2016 Cummins ISX15 Engine for a International Prostar

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79879632 Horsepower: 400 ISX15, 400HP, VERIFY MILEAGE, DAMAGED OIL PAN AND PICK UP TUBE

Condition	Used
Assembly Number	4583
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25068688
MLS Number	10988100
Category	Engines
Last Updated	6/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

5 0

2013 Cummins ISX15 Engine for a Volvo VNL

$7,350 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3719 Serial#: 79573120 Horsepower: 450 ISX15, 450HP, JAKES, 863K

Condition	Used
CPL/ARR	3719
Assembly Number	3719
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25277806
MLS Number	11553980
Category	Engines
Last Updated	6/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 396-___ SHOW
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7 1

2010 Cummins ISX15 Diesel Engine Assembly CPL 3490 CM2250 EPA10

$13,500 USD

GOOD USED 2010 CUMMINS ISX15 DIESEL ENGINE FOR SALE , 2010 , CUMMINS , ISX15 , S/N 79429981 , CPL 3490 , CM2250 , 400HP , TESTED, INSPECTED, RUN TEST 5...

Warranty

Condition	Used
CPL/ARR	3490
Assembly Number	CM2250
Horse Power	400 HP
Emission Rating	EPA 10
Part Number	CPL 3490
Stock Number	S9981EN
MLS Number	13583855
Category	Engines
Last Updated	6/23/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 905-___ SHOW
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5 0

2012 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	1,170,184 Miles
CPL/ARR	ESN:79850064
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2528153
MLS Number	13634606
Category	Engines
Last Updated	6/10/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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2 0

Cummins ISX15 Engine for a 2007 Kenworth T800

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CORE ENGINE FOR PARTS/ SPUN BEARING LESS EGR COOLER, TURBO AND ECM, Serial#: GET, Horse Power: 530, ARR/CPL: 8518, Casting#: NA

Condition	Used
CPL/ARR	8518
Horse Power	530 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Part Number	CM870
Stock Number	91924-7
MLS Number	13146620
Category	Engines
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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10 0

2012 Cummins ISX15 400ST Engine

$9,998 USD

Used 2012 Cummins ISX15 400ST Engine Assembly , Removed from 2012 Freightliner Cascadia 125 , Running take off (Engine was started prior to removal) , OEM , Manufacture:...

Condition	Used
Part Number	ISX15 400ST
MLS Number	13627395
Category	Engines
Last Updated	6/6/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts