Used Cummins ISX Engines For Sale in United States

2017 Cummins ISX15 Engine for a Kenworth T680

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79924668 Horsepower: 400 EMISSION SYSTEM NEEDS FURTHER INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25528842
MLS Number	12401047
Category	Engines
Last Updated	6/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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Cummins ISX Engine for a 2016 Kenworth T680

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(Used) 2015 Cummins ISX, ENGINE ASSEMBLY- REMANUFACTURED!! Date Remanufactured: 06/28/22, Displacement: 11.9L, Horsepower: 400, Ar.No./CPL: 5736, E.S.N.: 60845287, Part Number: 4018419,...

Condition	Used
CPL/ARR	5736
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	4018419
Stock Number	P-504303
MLS Number	14427268
Category	Engines
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Cummins ISX Engine for a 2015 Kenworth T680

$14,999.99 USD

(Core) 2014 Cummins ISX, ENGINE ASSEMBLY- Remanufactured by Cummins, Family Number: ECEXH0912XAU, Displacement: 15L, Horsepower: 500, ARR/CPL: 3938, Serial Number: 60827142, Part Number:...

Condition	Used
CPL/ARR	3938
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	4018419
Stock Number	P-491618
MLS Number	14051994
Category	Engines
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Cummins ISX Engine for a 2016 International PROSTAR

$13,999.99 USD

(Used) 2015 Cummins ISX, ENGINE ASSEMBLY- Family Number: FCEXH0912XAT, Displacement: 15.0L, Horsepower: 450, Ar.No./CPL: 4583, ESN: 79878481, Part Number: N/A, ECS: EGR, PTOX, SCRC, For...

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2016
Stock Number	P-41433
MLS Number	11922370
Category	Engines
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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Cummins ISX Engine for a 2008 International LA617

$10,995 USD

ISX 435HP CM871 RUNS GOOD, LIGHT BLOWBY NEW ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK. VERY CLEAN ENGINE/ REPLACEMENT? TRIP MILES ON REPLACEMENT ENGINE? ODOMETER 1.1/ TRIP...

Condition	Used
CPL/ARR	2732
Horse Power	435 HP
Fits To Make(s)	International
Fits To Model(s)	LA617
Will Fit Year(s)	2008
Part Number	CM871
Stock Number	70524-1
MLS Number	12971706
Category	Engines
Last Updated	6/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Cummins ISX Engine for a 2015 Volvo VNL

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ENGINE HAS A BROKEN FLYWHEEL HOUSING, Serial#: 79845323, Horse Power: 424

Condition	Used
Horse Power	424 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Stock Number	952421-1
MLS Number	14423690
Category	Engines
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 465-___ SHOW
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Cummins ISX15 Engine - 450 HP, ARR/CPL 3719

$12,000 USD

#25612722. ISX15 SOHC. GOOD RUNNER. Turns. Missing: clutch. Damaged: valve cover. - HP: 450;CPL/ARR#: 3719;Build Date: 2012, Core Charge: 3000.00

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Stock Number	171672
MLS Number	12966380
Category	Engines
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
CPL/ARR	CPL:4583
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2627893
MLS Number	14419605
Category	Engines
Last Updated	6/11/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

2012 Cummins ISX15 Engine for a Cummins ISX15 3719

$8,500.15 USD

Condition	Used
Usage	913,477 Miles
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2585930
MLS Number	14021514
Category	Engines
Last Updated	6/9/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$15,000.45 USD

Runs great replaced the rods, and mains, resealed the timing covers, resealed the fylwheel housing, front and rear main seal. Ran to check for leaks powerwashed and painted. Has new dry...

Condition	Used
Usage	676,764 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2347331
MLS Number	13366775
Category	Engines
Last Updated	6/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$15,000.45 USD

Runs great. Replaced rods and mains, flywheel housing gasket, front and rear main seal, resealed the timing cover and ran the overhead. Has new dry filters BEARING/SEALED 10/21/22, STARTED...

Condition	Used
Usage	787,526 Miles
CPL/ARR	4583
Horse Power	415 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2144705
MLS Number	11677675
Category	Engines
Last Updated	6/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Kenworth T680

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79864908 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25445101
MLS Number	12118316
Category	Engines
Last Updated	6/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a International Prostar

$12,205 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79897133 Horsepower: 451

Condition	Used
Assembly Number	4586
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25574193
MLS Number	12578808
Category	Engines
Last Updated	6/7/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Peterbilt 579

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL4586 Serial#: 79901805 Horsepower: 450

Condition	Used
Assembly Number	CPL4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25601392
MLS Number	12659845
Category	Engines
Last Updated	6/7/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Peterbilt 579

$7,325 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	6/10/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(305) 688-___ SHOW
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2012 Cummins ISX12 Engine, CPL 3438 (2019 CUMMINS BUILD DATE)

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(GOOD USED TEST RUN INSPECTED) 2012 Cummins ISX12 Diesel Engine For Sale, CPL 3438, (EPA10) BUILD DATE 2019, Family# CCEXH0729XAC, CM2250, Model# DR6599-RX, Fits 2010 2011 2012 2013,...

Warranty

Condition	Used
CPL/ARR	3438
Horse Power	450 HP
Part Number	CM2250
Stock Number	8257
MLS Number	13327573
Category	Engines
Last Updated	6/5/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(888) 519-___ SHOW
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2013 Cummins ISX12 Engine for a Peterbilt 320

$12,500 USD

Good running Cummins ISX12 Cm2250 EGR engine assembly. 298,902 miles. ECM sold seperately. Needs engine wiring harness. 42psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	385 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	1069384
MLS Number	14391691
Category	Engines
Last Updated	6/4/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2016 Cummins ISX15 Engine

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USED 2016 CUMMINS ISX15 450ST2 ENGINE, 450HP, CPL:4586, SINGLE CAM, STOCK:0603261, ESN:79898868, COMPLETE, INSPECTED AND TESTED. RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8787-0603261
MLS Number	14405677
Category	Engines
Last Updated	6/3/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 359-___ SHOW
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2014 Cummins ISX15 Engine for a Peterbilt 389

$22,900 USD

GOOD RUNNING CUMMINS ISX ENGINE, 600HP - S/N: 79705076, CPL: 3939

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	100058
MLS Number	14404386
Category	Engines
Last Updated	6/3/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2011 Cummins ISX Engine for a Cummins ISX 3320

$14,275 USD

Condition	Used
Usage	518,445 Miles
CPL/ARR	3320
Horse Power	525 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 3320
Stock Number	2611272
MLS Number	14404201
Category	Engines
Last Updated	6/3/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2015 Cummins ISX15 Engine

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USED 2015-2016 CUMMINS ISX15 ENGINE, 450HP, CPL:4583, STOCK:0602266, ESN:79859878, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8782-0602266
MLS Number	14402812
Category	Engines
Last Updated	6/2/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2015 Cummins ISX15 Engine

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USED 2015 CUMMINS ISX15 415ST2 ENGINE, CPL:4583, STOCK:0602262, ESN:79846072, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8778-0602262
MLS Number	14402745
Category	Engines
Last Updated	6/2/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2016 Cummins ISX15 Engine

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USED 2016 CUMMINS ISX15 450ST ENGINE, 450HP, CPL:4583, SINGLE CAM, STOCK:0601265, ESN:79885144, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8774-0601265
MLS Number	14401520
Category	Engines
Last Updated	6/1/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2015 Cummins ISX15 Engine for a Peterbilt 579

$7,325 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	6/4/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.