Cummins X15 Engines For Sale in United States

(844) 402-___ SHOW
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Cummins X15 Engine for a 2017 International PROSTAR

$13,999.99 USD

(Used) 2016 Cummins ISX15 ENGINE ASSEMBLY- Family Number: GCEXH0912XAT, Displacement: 14.9L, Horsepower: 400, Ar.No.CPL: 4586, Serial Number: 79935612, Part Number: D99E2D65, ECS: EGR,...

Condition	Used
CPL/ARR	4586
Horse Power	400 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2017
Part Number	D99E2D65
Stock Number	P-68894
MLS Number	12547253
Category	Engines
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 596-___ SHOW
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Cummins X15 Engine

Recently Updated

$29,699 USD

LONG BLOCK INCLUDES INJECTORS, X15, 2017-2020 ALL CPL, CM2350 WITH ONE YEAR UNLIMITED MILES FACTORY WARRANTY. REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY. EXCHANGEPLUS...

Condition	Remanufactured
Stock Number	69525
MLS Number	13352941
Category	Engines
Last Updated	1/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2019 Cummins X15 Engine for a Cummins X15 4342

Price Drop $11,000.45 USD

Condition	Used
Usage	342,908 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2240990
MLS Number	13234577
Category	Engines
Last Updated	1/16/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2020 Cummins X15 Engine for a International LT

Price Drop $9,500 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80156431 Horsepower: 450 BLOCK BROKEN AROUND 1 MOUNT HOLE FOR FRONT MOTOR MOUNT.

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25696834
MLS Number	13122730
Category	Engines
Last Updated	1/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2023 Cummins X15 Engine for a Kenworth T880

Recently Updated

$18,995 USD

X15 565 HP 1850 Torque.@1900 RPM CPL 5880, 391,895 miles/ 9866.9 hours. Ran good in truck. Video attached Motor mounts not included

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	16153
MLS Number	14071497
Category	Engines
Last Updated	1/15/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(844) 882-___ SHOW
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2019 Used, Cummins X-15, CM2350, 450HP, Egr, Dpf, Def, New Main Bearings, New Rear

Recently Updated

$16,560 USD

Used, Cummins X-15, CM2350, 450HP, EGR, DPF, DEF, New Main Bearings, New Rear Main Seal,Top End Inspected, Quick Start, Strong Runner, ECM Miles: 677, 669, ESN: 80062120 brake: Yes, Core...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	543575
MLS Number	13801148
Category	Engines
Last Updated	1/15/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 596-___ SHOW
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2020 Cummins X15 Engine

Recently Updated

$42,995 USD

2020 COMPLETE Freightliner TRUCK NEW SURPLUS NEVER USED, EXCHANGE PLUS $1,000.00 REFUNDABLE CORE DEPOSIT.WITH SIX MONTH PARTS WARRANTY, WITH JAKE. PRICE INCLUDES FREIGHT US48.

Condition	New
Stock Number	68644
MLS Number	13353070
Category	Engines
Last Updated	1/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2020 Cummins X15 Engine for a Cummins X15 4343

Recently Updated

$28,600.34 USD

Condition	Remanufactured
CPL/ARR	4343
Horse Power	525 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4343
Stock Number	2513428
MLS Number	13549826
Category	Engines
Last Updated	1/16/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(844) 596-___ SHOW
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2019 Cummins X15 Engine

Recently Updated

$29,995 USD

LOW MILE COMPLETE ENGINE STARTING AT $29,995.00 EXCHANGE WITH 100 DAY LIMITED PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT. 2019 UP Pricing May Vary Depending on the Application OR...

Quantity	2
Condition	Used
Stock Number	30487
MLS Number	13353260
Category	Engines
Last Updated	1/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2024 Cummins X15 Engine for a Kenworth T680

Price Drop $19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5881 Serial#: 80516942 Horsepower: 450

Condition	Used
Assembly Number	CPL 5881
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25736003
MLS Number	13308967
Category	Engines
Last Updated	1/14/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine for a International LT

$15,625 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79952134 Horsepower: 450 CUMMINS X15, JAKES, 450HP, 493K, INSPECTED BEARINGS

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25254199
MLS Number	11490690
Category	Engines
Last Updated	1/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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

$15,000.45 USD

TEST RUN DURATION ----------------------------------------------- 2 HRS, OIL PRESSURE COLD @ IDLE ---------------------------------- 40 PSI, OIL PRESSURE HOT @ IDLE -----------------------...

Warranty

Condition	Used
Usage	385,919 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2388100
MLS Number	12765664
Category	Engines
Last Updated	1/7/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2018 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

Condition	Used
Usage	882,500 Miles
CPL/ARR	CPL:4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2589591
MLS Number	14045278
Category	Engines
Last Updated	1/6/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(866) 314-___ SHOW
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2022 Cummins X15 Engine

$12,500 USD

307K, '22, 80394451, 5881,

Condition	Used
Stock Number	ENGINE-2678
MLS Number	13849066
Category	Engines
Last Updated	1/3/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2024 Cummins X15 Engine for a Kenworth T680

$9,995.95 USD

CORE must be destroyed, then parts may be sold. Cummins X15 500HP. Low mileage non-wrecked 2024 Kenworth T680. Core, engine block must be destroyed.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	11238
MLS Number	13152210
Category	Engines
Last Updated	1/3/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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2023 Cummins X15 Engine for a Peterbilt 579

$20,000 USD

X15 500HP manufacture date 10/2022. Engine has .2 hours ZERO miles. Core only for parts. Block has been disabled. WILL SELL WITH GOOD BLOCK THAT HAS BEEN MACHINED.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	10760
MLS Number	14018239
Category	Engines
Last Updated	1/3/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(888) 519-___ SHOW
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2019 Cummins X15 Engine

$8,500 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 20,574 hours. 40psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1067156
MLS Number	13973277
Category	Engines
Last Updated	12/31/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2019 Cummins X15 Engine for a Cummins X15 4342 Bearing and Sealed

$17,500.15 USD

Condition	Used
Usage	719,051 Miles
CPL/ARR	4342
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2233156
MLS Number	11931325
Category	Engines
Last Updated	12/31/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2019 Cummins X15 Engine

$15,625 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 80037558 Horsepower: 450

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25803017
MLS Number	13613878
Category	Engines
Last Updated	12/31/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2019 Cummins X15 Engine for a Kenworth T680

$18,500 USD

Cummins X15, 450 HP, S/N 80080330, CPL-4342, CM2350 X114B, New Bearings, Seals, Oil Pump and Cam Bushings 647,317 ECM Miles 17,865:38 Engine Hours

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	2064-1-BRG
MLS Number	13904093
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Cummins X15 Engine for a International LT625

$16,000 USD

Cummins X15 EPA17, 430HP, CM2350 X114B, CPL- 4342, S/N- 79988578; 369,351 miles. Engine complete and runs good. (Please see engine video and test report)

Condition	Used
Usage	369,351 Miles
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	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Cummins X15 Engine for a International LT625

Contact for price

Cummins X15 EPA17, 400 HP, CPL-4342, CM2350 X114B, S/N- 79968010, 203,952 ECM Miles, 204,118 ODO Miles, 7,792 Hours.Water Comtamination, Has Water In Oil Pan, (Please see video of engine...

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4303-1
MLS Number	14009322
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment