Cummins X15 Engines For Sale

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3 0

2020 Cummins Engine for a International LT625

Price Drop

$17,250 USD

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

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	27667
MLS Number	13170713
Category	Engines
Last Updated	10/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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4 0

2019 Cummins X15 Engine

Newly Listed

$7,950 USD

526K, BAD FW HOUSING, RUNS, '19, 80175528, 4342,

Condition	Used
Stock Number	ENGINE-2704
MLS Number	13884080
Category	Engines
Last Updated	10/14/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

9 0

2019 Cummins X15 Engine for a Cummins X15 4342

2024 Cummins X15 Engine for a Peterbilt 389

$30,000 USD

RAN GREAT COMPLETE WITH ECM

Condition	Used
Usage	181,905 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11886
MLS Number	13800725
Category	Engines
Last Updated	10/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

4 0

2023 Cummins X15 Engine for a Kenworth T800

$32,000 USD

COMPLETE WITH ECM 69K MILES LOOKS LIKE NEW 525 H.P

Condition	Used
Usage	69,551 Miles
Horse Power	525 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	11646
MLS Number	13557797
Category	Engines
Last Updated	10/7/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

6 0

2021 Cummins X15 Engine for a Cummins X15 5348

$20,545 USD

USED - BEARING / SEALED X15 CM2450 CPL 5348 137,138 MILES

Condition	Used
Usage	137,138 Miles
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 5348
Stock Number	2543727
MLS Number	13733946
Category	Engines
Last Updated	10/4/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2 0

2020 Cummins X15 Engine for a Cummins X15 4342

$11,500.15 USD

Condition	Used
CPL/ARR	CPL - 4342 / ESN - 80181310
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2565085
MLS Number	13867418
Category	Engines
Last Updated	10/4/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

6 0

2022 Cummins X15 Engine for a International LT

$19,885 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5779 Serial#: 80371488 Horsepower: 450

Condition	Used
Assembly Number	CPL 5779
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25667824
MLS Number	12952839
Category	Engines
Last Updated	10/3/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2 0

2020 Cummins X15 Engine for a Cummins X15 4342

$11,500.15 USD

80182647

Condition	Used
Usage	393,776 Miles
CPL/ARR	4342
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2388583
MLS Number	13861859
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

7 0

2018 Cummins X15 Engine

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79978847 Horsepower: 450

Condition	Used
Assembly Number	4342
Stock Number	25746788
MLS Number	13376748
Category	Engines
Last Updated	9/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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4 0

2022 Cummins X15 Engine

$12,500 USD

307K, '22, 80394451, 5881,

Condition	Used
Stock Number	ENGINE-2678
MLS Number	13849066
Category	Engines
Last Updated	9/25/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

5 0

2022 Cummins X15 Engine for a Peterbilt 579

$23,000 USD

VERY CLEAN COMPLETE WITH ECM

Condition	Used
Usage	391,260 Miles
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	11599
MLS Number	13555949
Category	Engines
Last Updated	9/25/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 503-___ SHOW
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9 0

Cummins X15 Engine for a 2019 International LT625

$14,900 USD

Serial#: 80032915, Horse Power: 450 HP @ 1800 RPM, Part Make: CUMMINS, ARR/CPL: 4342 CM2350A EPA17

Condition	Used
CPL/ARR	4342 CM2350A EPA17
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	1A1E56518
MLS Number	13699203
Category	Engines
Last Updated	10/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

10 0

2020 Cummins X15 Engine for a Peterbilt 389

$27,000 USD

COMPLETE WITH TURBO AND ECM ECM IS OFF A 4343 CPL.

Condition	Used
Usage	150,000 Miles
Horse Power	565 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11787
MLS Number	13693583
Category	Engines
Last Updated	9/19/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 402-___ SHOW
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8 0

Cummins X15 Engine for a 2022 Kenworth T680

Contact for price

(Used) 2021 Cummins X15 400ST, ENGINE ASSEMBLY- Family Number: MCEXH0912XCA, Displacement: 14.9L, Horsepower: 400, Ar.No./CPL: 5535, Serial Number: 80315404, Part Number: E82R582K401X1B0815...

Condition	Used
CPL/ARR	5535
Horse Power	400 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Part Number	E82R582K401X1B0815
Stock Number	P-111234
MLS Number	13822505
Category	Engines
Last Updated	10/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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	9/17/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

6 0

2018 Cummins X15 Engine for a International LT

$16,075 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	9/17/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

9 0

2018 Cummins X15 Engine for a Kenworth T680

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79987015 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25687044
MLS Number	13079059
Category	Engines
Last Updated	9/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

5 0

2021 Cummins X15 Engine for a Peterbilt 567

$25,250 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80234778 Horsepower: 500

Condition	Used
Assembly Number	5348
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Stock Number	25761828
MLS Number	13435000
Category	Engines
Last Updated	9/13/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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3 0

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	9/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(855) 701-___ SHOW
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7 0

2018 Cummins X15 Engine

$22,000 USD

2018 CUMMINS X15 RECONDITIONED ENGINE ASSEMBLY 565HP ESN#7994117 $22,000 WITH EXCHANGE, $6,500 CORE CHARGE,

Condition	Used
Stock Number	11218
MLS Number	12963505
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

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8 0

2019 Cummins X15 Engine - 565 HP

$38,000 USD

Complete reman Cummins X15 565hp engine assembly. All new gaskets, New full tilt high performance turbo, PDI high performance intake, PDI high performance ceramic coated exhaust manifold,...

Condition	Remanufactured
Horse Power	565 HP
Stock Number	1
MLS Number	12736672
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 750-___ SHOW
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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	9/10/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(844) 882-___ SHOW
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1 0

2019 Used Cummins X-15 450HP Pending Inspection

Contact for price

Used Cummins X-15 450HP Pending Inspection, Core Charge: 0.00, Casting#: 80062120

Condition	Used
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	10/1/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage