Used Cummins ISX15 Engines For Sale

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Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

$19,530 USD

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ...

Warranty

Condition	Used
CPL/ARR	3939
Horse Power	550 HP
Stock Number	2193
MLS Number	14356394
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD

(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82X582K401XS1B0815
Stock Number	P-81675
MLS Number	12913650
Category	Engines
Last Updated	8/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Featured Item

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

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	6/16/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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2007 Cummins ISX15 Engine

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USED 2007 CUMMINS ISX15 475HP ENGINE, CPL:8519, STOCK:0828261, ESN:79223369, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	9001-0828261
MLS Number	14571912
Category	Engines
Last Updated	8/28/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Cummins ISX15 Engine for a 2022 Kenworth T880

Recently Updated

$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

Condition	Used
CPL/ARR	5479
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2022
Stock Number	41526-2
MLS Number	14370831
Category	Engines
Last Updated	8/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX15 Engine for a 2020 Kenworth T680

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GOOD RUNNING ISX LAST RAN 8/27/26, Serial#: 80268418, Horse Power: 500, ARR/CPL: 5348

Condition	Used
CPL/ARR	5348
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Stock Number	454576-1
MLS Number	14570848
Category	Engines
Last Updated	8/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2017 Cummins ISX15 Engine - 400 HP, ARR/CPL 4586

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Cummins ISX15, EPA13, 400HP, CPL-4586, CM2350 X101, S/N- 79932678, Locked Up Engine

Condition	Used
CPL/ARR	4586
Horse Power	400 HP
Stock Number	UPS-279288-1
MLS Number	14493023
Category	Engines
Last Updated	8/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

Recently Updated

$8,500.44 USD

Condition	Used
Usage	1,082,833 Miles
CPL/ARR	4583
Horse Power	425 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2674610
MLS Number	14487358
Category	Engines
Last Updated	8/27/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Cummins ISX15 Engine for a 2017 International PROSTAR+ 122

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VERIFICATION PENDING, Serial#: 79907657, Horse Power: 450 HP @ 1800 RPM, ARR/CPL: 4586 CM2350 X101, Part Make: CUMMINS

Condition	Used
CPL/ARR	4586 CM2350 X101
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	PROSTAR+ 122
Will Fit Year(s)	2017
Stock Number	1A1E59043
MLS Number	14546626
Category	Engines
Last Updated	8/27/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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2014 Cummins ISX15 Engine for a Freightliner Cascadia 125

Recently Updated

$12,500 USD

Cummins ISX15, 425 HP, CPL-3937, CM2350 X101, S/N-79680954, 811,590.4 ODO Miles, 811,677.8 ECM Miles, 19,9922.08 Hours, Engine complete and runs good. (Engine Report And Video Available)

Condition	Used
CPL/ARR	3937
Horse Power	425 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4434-1
MLS Number	14345785
Category	Engines
Last Updated	8/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2016 Cummins ISX15 Engine

Price Drop $8,950 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	8/28/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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Cummins ISX15 Engine for a 2018 Kenworth W900

Recently Updated

$17,999.99 USD

(Used) 2017 Cummins X15, ENGINE ASSEMBLY- Family Number: HCEXH0912XAX, Displacement: 15L, Horsepower: 565, Ar.No./CPL: 4343, ESN: 80015932, E.C.S: EGR, PTOX, SCRC, Reference images for...

Condition	Used
CPL/ARR	4343
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2018
Stock Number	P-102823
MLS Number	13603252
Category	Engines
Last Updated	8/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2014 Cummins ISX15 Engine for a Kenworth T680

Price Drop $7,150 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79678563 Horsepower: 400

Condition	Used
Assembly Number	3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25798880
MLS Number	13673913
Category	Engines
Last Updated	8/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Cummins ISX15 Engine for a 2023 Peterbilt 389

$34,995 USD

X15 565HP CM2450, 5880 CPL, ESN#80473604. WILL TEST RUN AND INSPECT BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: 80473604, Horse Power: 565, ARR/CPL:...

Condition	Used
CPL/ARR	5880
Horse Power	565 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2023
Stock Number	81426-2
MLS Number	14555258
Category	Engines
Last Updated	8/21/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Cummins ISX15 Engine - 450 HP, ARR/CPL 3719

Price Drop $10,000 USD

#25612722. ISX15 SOHC. GOOD RUNNER. Turns. Missing: clutch. Damaged: valve cover., Core Charge: 2000.00, Horse Power: 450

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Stock Number	171672
MLS Number	12966380
Category	Engines
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	976,020 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2630799
MLS Number	14308031
Category	Engines
Last Updated	8/18/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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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	8/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Cummins ISX15 Engine for a 2012 Kenworth T800

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2012 KW T800 ISX15 MOTOR, CM2250, 500HP, CPL3491, FRONT SUMP, Serial#: 79536722, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2012
Stock Number	3932-KW-1
MLS Number	14542887
Category	Engines
Last Updated	8/14/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2014 Cummins ISX15 Engine

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USED 2014 CUMMINS ISX15 450ST ENGINE, CPL:3937, 450HP, STOCK:0813264, ESN:79740988, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8931-0813264
MLS Number	14541650
Category	Engines
Last Updated	8/13/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2015 Cummins ISX15 Engine

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USED 2015 ISX15 400ST CUMMINS ENGINE, CPL:4583, 400HP, STOCK:0811261, ESN:79806756, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Part Number	8923-0811261
Stock Number	79806756
MLS Number	14535347
Category	Engines
Last Updated	8/11/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Cummins ISX15 Engine

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450HP

Condition	Used
Stock Number	2063
MLS Number	14450489
Category	Engines
Last Updated	8/11/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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Cummins ISX15 Engine for a 2017 Volvo VNL

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(Used) 2016 Cummins ISX15, ENGINE ASSEMBLY- Family Number: GCEXH0912XAT, Displacement: 15L, Horsepower: 450, Ar. No./CPL: 4586, Serial Number: 79945731, Part Number: 22830474, ECS: EGR,...

Condition	Used
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2017
Part Number	22830474
Stock Number	P-75826
MLS Number	12725527
Category	Engines
Last Updated	8/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts