Used Cummins ISX15 Engines For Sale in United States

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2010 Cummins ISX15 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Cummins ISX15 Diesel Engine (EPA10), HP: 400 @ 1800RPM, Engine Family # ACEXH0912XAP, Engine CPL 3490, Marketing Name: ISX15 400ST, Service...

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Part Number	CPL 3490
Stock Number	006614
MLS Number	13591321
Category	Engines
Last Updated	9/22/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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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	7/22/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 938-___ SHOW
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2015 Cummins ISX15 Engine -USED-

$19,500 USD

GOOD USED RUNNING ENGINE

Warranty

Condition	Used
CPL/ARR	3939
Horse Power	550 HP
Stock Number	2015
MLS Number	13381721
Category	Engines
Last Updated	9/5/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2015 International PROSTAR

$14,999.99 USD

(Used) 2014 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15.0L, Horsepower: 400, Ar.No./CPL: 3937, ESN: 79719929, Part Number: D410882E, ECS: EGR, PTOX, SCRC, ...

Condition	Used
CPL/ARR	3937
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	D410882E
Stock Number	P-56028
MLS Number	12234318
Category	Engines
Last Updated	10/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

6 0

2016 Cummins ISX15 Engine for a Kenworth T680

Price Drop

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79846178 Horsepower: 401 CUMMINS ISX 15,401HP, JAKES, 723618 MILES, REPLACED BEARINGS

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25260399
MLS Number	11511520
Category	Engines
Last Updated	10/9/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(844) 641-___ SHOW
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12 0

2015 Cummins ISX15 Engine for a Peterbilt 389

Recently Updated

$18,000 USD

COMPLETE WITH ECM RAN GREAT

Condition	Used
Usage	676,177 Miles
Horse Power	550 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11923
MLS Number	13816104
Category	Engines
Last Updated	10/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2013 Cummins ISX15 Engine for a Cummins ISX15 3719

Recently Updated

$8,500.15 USD

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2282457
MLS Number	12749307
Category	Engines
Last Updated	10/4/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2 0

Cummins ISX15 Engine for a 2021 Kenworth T680

Newly Listed

$17,995 USD

5348 X15 450HP CM2450TEST RAN OK, MINOR BLOWBY INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLOCK CRANKS HARD PARTS ONLY., Serial#: 80276078, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	93025-1
MLS Number	13864325
Category	Engines
Last Updated	10/7/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

9 0

2016 Cummins ISX15 Engine for a Kenworth T680

Price Drop

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79815171 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25451732
MLS Number	12144952
Category	Engines
Last Updated	10/3/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

3 0

2014 Cummins ISX15 Engine for a Kenworth T680

Recently Updated

$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

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25644677
MLS Number	12857702
Category	Engines
Last Updated	10/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

5 0

2014 Cummins ISX15 Engine

Recently Updated

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79680844 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25790788
MLS Number	13556507
Category	Engines
Last Updated	10/3/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

4 0

2016 Cummins ISX15 Engine for a International Prostar

Price Drop

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL4583 Serial#: 79846953 Horsepower: 450

Condition	Used
Assembly Number	CPL4583
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25657909
MLS Number	12915000
Category	Engines
Last Updated	10/8/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

7 0

2016 Cummins ISX15 Engine for a Peterbilt 579

Recently Updated

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79866251 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25809456
MLS Number	13640917
Category	Engines
Last Updated	10/8/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

4 0

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

79870980

Condition	Used
Usage	733,485 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2548084
MLS Number	13861947
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

5 0

2015 Cummins ISX15 Engine for a Cummins ISX15 3490

$10,505 USD

79439078

Condition	Used
CPL/ARR	3490
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3490
Stock Number	2411090
MLS Number	13861868
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

8 0

2012 Cummins ISX15 Engine for a Cummins ISX15 3490

$10,505 USD

Condition	Used
CPL/ARR	3490
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3490
Stock Number	2379037
MLS Number	13861854
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

4 0

Cummins ISX15 Engine for a Cummins ISX15 4583

$10,550 USD

79837669

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2293024
MLS Number	13861829
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

4 0

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$17,500.44 USD

Condition	Used
Usage	652,318 Miles
CPL/ARR	4583
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2394598
MLS Number	13861036
Category	Engines
Last Updated	10/2/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

6 0

2016 Cummins ISX15 Engine for a Kenworth T680

$12,850 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

Condition	Used
CPL/ARR	4583
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25308978
MLS Number	11655510
Category	Engines
Last Updated	10/2/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

10 0

2012 Cummins ISX15 Engine for a Freightliner Cascadia

$17,380 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3719 Serial#: 79511986 Horsepower: 499

Condition	Used
Assembly Number	3719
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25407735
MLS Number	12234443
Category	Engines
Last Updated	10/2/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

4 0

2013 Cummins ISX15 Engine

$11,455 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL3719 Serial#: 79615092 Horsepower: 450

Condition	Used
Assembly Number	CPL3719
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25607460
MLS Number	12687899
Category	Engines
Last Updated	10/2/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

9 0

2016 Cummins ISX15 Engine

Price Drop

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 4583 Serial#: 79829141 Horsepower: 475

Condition	Used
Assembly Number	CPL 4583
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25713997
MLS Number	13220000
Category	Engines
Last Updated	10/2/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2 0

Cummins ISX15 Engine for a 2015 Kenworth T680

$18,995 USD

RUNS GOOD, REPLACEMENT ENGINE, TAG HAS BUILD DATE OF 8/18. WILL CHECK ROD AND MAIN BEARINGS AND CAMSHAFT. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 80093504, Core Charge: 4500.00,...

Condition	Used
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	CM2350
Stock Number	82425-3
MLS Number	13788020
Category	Engines
Last Updated	10/8/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(888) 693-___ SHOW
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13 0

2012 Cummins ISX15 Engine 525 HP

$12,000 USD

Used 2012 Cummins ISX 15 525 hp Engine , Removed from 2012 Kenworth T660 , Manufacture: Cummins , Model: ISX 15 , Adv. HP: 525 hp , Engine Family: BCEXH0912XAR , CPL...

Condition	Used
Part Number	ISX15 525
MLS Number	13857251
Category	Engines
Last Updated	10/1/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts