Cummins X15 Engines with 450-499 HP For Sale

(888) 519-___ SHOW
NUMBERCall Seller

2021 Cummins X15 Right Engine for a Cummins X15 5348

Cummins X15 Engine for a 2020 International LT625

2021 Cummins X15 Engine

$20,000 USD

Good running Cummins X15 Cm2450 X124B engine assembly. 151,439 miles. 48psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1070609
MLS Number	14282104
Category	Engines
Last Updated	4/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
NUMBERCall Seller

2020 Cummins X15 Engine

$9,250 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 660,958 miles. 20 psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1056752
MLS Number	13685197
Category	Engines
Last Updated	4/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine

$8,500 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 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	3/31/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2026 Kenworth T680

$39,995 USD

LOW MILE TAKEOUT! ONLY 72K MILES X15 450EX ESN#80743484 CPL#6245 CM2450, PENDING INSPECTION, TEST RUNS GOOD NO BLOWBY. WILL CHECK BEARINGS IN OUR ENGINE SHOP. 180 DAY WARRANTY ON HEAD BLOCK...

Condition	Used
CPL/ARR	6245
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2026
Stock Number	31526-2
MLS Number	14258014
Category	Engines
Last Updated	4/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Cummins X15 Engine for a International ProStar

Contact for price

Cummins X15 EPA13, 485HP, CM2350 X101, CPL- 4587, S/N- 79915308

Condition	Used
CPL/ARR	4587
Horse Power	485 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4413-1
MLS Number	14257417
Category	Engines
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins X15 Engine for a International ProStar

Contact for price

Cummins X15 EPA13, 485HP, CM2350 X101, CPL- 4587, S/N- 79915305

Condition	Used
CPL/ARR	4587
Horse Power	485 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4411-1
MLS Number	14255506
Category	Engines
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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	3/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 541-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2020 International LT625

$15,995 USD

X15 450HP ESN#80228984, CM2350, CPL#4342 PENDING INSPECTION, RUNS GOOD, LIGHT BLOWBY, WILL INSPECT RODS AND MAINS IN OUR ENGINE SHOP. 180 DAY WARRANTY HEAD BLOCK AND CRANK., Serial#:...

Condition	Used
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Stock Number	21026-4
MLS Number	14152839
Category	Engines
Last Updated	3/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Cummins X15 Engine for a Volvo VNL

Contact for price

Cummins X15 EPA17, 450 HP, CPL- 4342, CM2350 X114B, S/N- 80153063

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	4401-1
MLS Number	14240772
Category	Engines
Last Updated	3/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2024 Used Low Mileage, Cummins X15, CM2450, 450HP, Egr, Dpf, Def, Top End Inspected,

$21,999 USD

Used Low Mileage, Cummins X15, CM2450, 450HP, EGR, DPF, DEF, Top End Inspected, Bearings Inspected- Normal Wear, ECM Miles: 138,290, ESN: 80570770 brake: Yes, Core Charge: 3500.00, Horse...

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Will Fit Year(s)	2024
Stock Number	543725
MLS Number	13864260
Category	Engines
Last Updated	3/9/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 905-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine for a Cummins X15 4342

$11,000.45 USD

SERIAL: 79958350

Condition	Used
Usage	768,565 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2604991
MLS Number	14225176
Category	Engines
Last Updated	3/5/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine for a Cummins X15 4342 BEARING / SEALED

$17,500.15 USD

Rods and mains.

Condition	Used
Usage	430,974 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2189367
MLS Number	11743776
Category	Engines
Last Updated	3/4/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
NUMBERCall Seller

2021 Cummins X15 Engine for a Cummins X15 5348

$20,545 USD

BEARING AND SEALED CUMMINS X15 - S/N 80281856 - CPL 5348 137,138 MILES ENGINE CAME OUT OF A 2021 INTERNATIONAL LT 180 DAY WARRANTY: BLOCK / CRANK / HEAD ENGINE INCLUDES NEW: BEARINGS AND...

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	3/3/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2019 International LT625

Contact for price

(Used) 2018 Cummins X15, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 15L, Horsepower: 450, ARR/CPL: 4342, Serial Number: 80121335, Part Number: 6937763E, ECS: EGR, PTOX, SCRC...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Part Number	6937763E
Stock Number	P-498368
MLS Number	14164446
Category	Engines
Last Updated	2/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Cummins X15 Engine for a International LT625

$16,000 USD

Cummins X15, EPA18 450 HP, CPl-4342, CM2350 X114B, S/N-80118795, 744,600.8 ECM Miles, 18,622 ECM Hours.

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	2/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2021 Used, Cummins X15, CM2450, 450HP, Cpl: 5348, Egr, Dpf, Def, Bearings Inspected,

Contact for price

Used, Cummins X15, CM2450, 450HP, CPL: 5348, EGR, DPF, DEF, Bearings Inspected, Top End Inspected, Quick Start, Smooth Idle, Miles: 608,351, ESN: 80237955 brake: Yes, Core Charge: 0.00,...

Condition	Used
CPL/ARR	5348
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2021
Stock Number	543949
MLS Number	14159485
Category	Engines
Last Updated	2/24/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2022 Used, Cummins X15, CM2450, 450HP, CPL:5779, Egr, Dpf, Def, Top End Inspected,

$18,999 USD

Used, Cummins X15, CM2450, 450HP, CPL:5779, EGR, DPF, DEF, Top End Inspected, Bearings Inspected, Quick Start, Smooth Idle, ECM Miles: 277,777, ESN: 80386629 brake: Yes, Core Charge: 3500.00...

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Will Fit Year(s)	2022
Stock Number	543919
MLS Number	14159480
Category	Engines
Last Updated	2/24/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2020 Used, Cummins X15, CM2350, 450HP, Cpl: 4342, Egr, Dpf, Def, Bearings Inspected,

$20,499 USD

Used, Cummins X15, CM2350, 450HP, CPL: 4342, EGR, DPF, DEF, Bearings Inspected, Top End Inspected, Quick Start, Smooth Idle, ECM Miles: 454,106, ESN: 80179826 brake: Yes, Core Charge:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Stock Number	543096
MLS Number	13559571
Category	Engines
Last Updated	2/24/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2018 Peterbilt 579

Contact for price

(Used) 2017 Cummins X15 450SA, ENGINE ASSEMBLY- Family Number: HCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80002818, Part Number: E6SPGR767Q8NC67A79...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	E6SPGR767Q8NC67A79
Stock Number	P-498006
MLS Number	14157251
Category	Engines
Last Updated	2/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 657-___ SHOW
NUMBERCall Seller

Cummins X15 Engine - 450 HP

Price Drop $13,990 USD

good used engine, video running available, only 157k miles, 1 year warranty, Serial#: 80415897, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2024
Stock Number	P-337
MLS Number	13972321
Category	Engines
Last Updated	3/27/2026
Location	Blue Island, IL, US
Sold By	DMC Logistics

2022 Cummins X15 Engine for a International LT625

Contact for price

Cummins X15 EPA21, 450 HP, CPL-5779, CM2450 X124B, S/N- 80358170

Condition	Used
CPL/ARR	5779
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	4297-1
MLS Number	14018655
Category	Engines
Last Updated	1/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 402-___ SHOW
NUMBERCall Seller

Cummins X15 Engine for a 2023 Kenworth T680

$19,495.98 USD

(Used) 2022 Cummins X15, ENGINE ASSEMBLY- Family Number: NCEXH0912XCA, Displacement: 14.9L, Horsepower: 450 CPL: 5881 Serial Number: 80419701, For more information about this item, give us a...

Condition	Used
CPL/ARR	5881
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	P-494852
MLS Number	14105131
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts