Cummins X15 Engines For Sale

26 - 50 of 431 listings

4 0

Cummins X15 Engine for a Cummins X15 5535 Bearing and Sealed

$15,000.45 USD

Condition	Used
Usage	383,146 Miles
CPL/ARR	5535
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 5535
Stock Number	BRG X15 5535
MLS Number	13587637
Category	Engines
Last Updated	11/4/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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8 0

2019 Cummins X15 Engine for a Peterbilt 579

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80038261 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25781241
MLS Number	13515707
Category	Engines
Last Updated	10/30/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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5 0

2019 Used Cummins X15 Engine

$18,500 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	International LT625
Will Fit Year(s)	2019
Part Number	80124893
Stock Number	500-19400
MLS Number	13952262
Category	Engines
Last Updated	10/29/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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3 0

Cummins X15 Engine for a Cummins X15 4586

$20,000 USD

Rebuilt Long Block

Condition	Remanufactured
Usage	661,000 Miles
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4586
Stock Number	2527359
MLS Number	13815372
Category	Engines
Last Updated	10/29/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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6 0

2018 Cummins X15 Engine for a International LT

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79976519 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25804862
MLS Number	13621096
Category	Engines
Last Updated	10/26/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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3 0

2018 Cummins X15 Engine for a International LT625

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Cummins X15 EPA17, 430HP, CM2350 X114B, CPL- 4342, S/N- 79988578;

Condition	Used
CPL/ARR	4342
Horse Power	430 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4204-1
MLS Number	13928396
Category	Engines
Last Updated	10/25/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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10 0

2019 Cummins X15 Engine for a Kenworth T880

$15,000 USD

PRE-TESTED CUMMINS ISX15-485 ENGINE, 6 MONTH UNLIMITED MILEAGE WARRANTY 227,504 MILES See it run here!!!, https://www.youtube.com/playlist?list=PLEafBErfpRzhkpCNG27r3xiyZYjrJMbrM https:...

Condition	Used
CPL/ARR	4343
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	MT4179020
MLS Number	13722709
Category	Engines
Last Updated	10/27/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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1 0

2022 Used, Cummins X15, CM2450, 450HP, CPL:5535, Egr, Dpf, Def, New Main Bearings,

$22,770 USD

Used, Cummins X15, CM2450, 450HP, CPL:5535, EGR, DPF, DEF, New Main Bearings, Top End Inspected, Dash Miles: 422,480, ESN:80322608 brake: Yes, Core Charge: 3500.00, Horse Power: 450 HP,...

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Will Fit Year(s)	2022
Stock Number	543132
MLS Number	13570650
Category	Engines
Last Updated	10/24/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2 0

Cummins X15 Engine for a 2019 Western Star 4900 FA

$19,995 USD

X15 565 CM2350 RUNS GOOD NO BLOWBY, CHECKED ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK. HEAD SEEMS TO HAVE BEEN REPLACED/OVERHAUL?, Serial#: 80111187, Core Charge: 4500.00,...

Condition	Used
CPL/ARR	CPL4343
Horse Power	565 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2019
Part Number	CM2350
Stock Number	11424-1
MLS Number	12591920
Category	Engines
Last Updated	10/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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4 0

2020 Cummins X15 Engine for a Kenworth T680

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 80200479 Horsepower: 450

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25821744
MLS Number	13685882
Category	Engines
Last Updated	10/22/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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4 0

2019 Cummins X15 Engine for a International LT625

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Cummins X15, EPA18 450 HP, CPl-4342, CM2350 X114B, S/N-80118795.

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4186-1
MLS Number	13909249
Category	Engines
Last Updated	10/22/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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6 0

2022 Cummins X15 Engine for a Kenworth T680

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5779 Serial#: 80360591 Horsepower: 450

Condition	Used
Assembly Number	CPL 5779
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25695063
MLS Number	13108972
Category	Engines
Last Updated	10/19/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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25 0

Rebuilt Cummins X15 Long Block Engine Assembly - CPL4343

$22,375 USD

Rebuilt X15 Long Block Engine Assembly - CPL4343, AR/CPL #: 4343

Condition	Remanufactured
Fits To Make(s)	N/A
Part Number	FTPX15LB
Stock Number	500-19387
MLS Number	13907846
Category	Engines
Last Updated	10/18/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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6 0

2018 Cummins X15 Engine for a International LT625

$13,500 USD

I have a used complete Cummins X 15 engine WITHOUT TURBO AND TURBO ACTUATOR with 784K miles this engine was tested runs good. It has 450 HP, and the CLP IS 4243. I do not ask for a Core...

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	25182
MLS Number	13809570
Category	Engines
Last Updated	10/19/2025
Location	Spartanburg, SC, US
Sold By	Tony's Truck Parts

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6 0

2021 Cummins X15 Engine for a International LT625

$16,000 USD

Cummins X15 EPA20, 450 HP, S/N 80253957, CPL-5348, CM2450 X124B, 489,861 ODO Miles, 490.859 ECM Miles, 18,996 Hours. Engine runs good. (See video of engine running and test report)

Condition	Used
Usage	490,861 Miles
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	2098-1
MLS Number	13904844
Category	Engines
Last Updated	10/22/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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7 0

2020 Cummins X15 Engine for a Peterbilt 579

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Cummins X15 EPA17, 450 HP, S/N- 80157056, CPL-4342, CM2350 X114B

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2076-1
MLS Number	13904266
Category	Engines
Last Updated	10/22/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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6 0

2019 Cummins X15 Engine for a Kenworth T680

$16,000 USD

Cummins X15, 450 HP, S/N 80080330, CPL-4342, CM2350 X114B , 647,317 ECM Miles, 17,865:38 Engine Hours (Please see video of engine running and test report)

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	2064-1
MLS Number	13904093
Category	Engines
Last Updated	10/23/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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7 0

Cummins X15 Engine - 400 HP, ARR/CPL 4342

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X15 CM2350 X114B, 400HP, S/N 80052815, CPL4342, Core Engine In Pieces.

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Stock Number	4542274
MLS Number	13904092
Category	Engines
Last Updated	10/22/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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4 0

Cummins X15 Engine for a Cummins X15 4342

$12,500.45 USD

Condition	Used
CPL/ARR	4342 CM2350
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	BRG X15 4342
MLS Number	12981570
Category	Engines
Last Updated	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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4 0

Cummins X15 Engine for a Cummins X15 4342 - Bearing and Sealed

$15,000.45 USD

Warranty-180 Days-Block, Crank, Head, Core Required-Yes (like for like, no holes or cracks, turns 360), New rod and main bearings Seals and gaskets as required New fuel and Oil filter...

Warranty

Condition	Used
Usage	443,903 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2308379
MLS Number	12375530
Category	Engines
Last Updated	10/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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3 0

2020 Cummins X15 Engine for a Kenworth T680

$17,250 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28162
MLS Number	13759156
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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3 0

2019 Cummins Engine for a International LT625

$17,250 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27943
MLS Number	13495381
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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3 0

2019 Cummins Engine for a International LT625

$17,250 USD

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

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27917
MLS Number	13463534
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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3 0

2019 Cummins X15 Engine for a International LT625

$17,250 USD

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

Condition	Used
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27904
MLS Number	13446266
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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1 0

2020 Cummins X15 Engine for a Kenworth T680

$17,250 USD

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

Condition	Used
Horse Power	500 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	27894
MLS Number	13440400
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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