Cummins X15 Engines For Sale in United States

126 - 150 of 403 listings

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

$18,499 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	2/15/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2018 Cummins X-15 Engine for a Peterbilt 389

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CUMMINS X15 ENGINE, 500HP - S/N: 80004971, CPL: 4342

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	99588
MLS Number	13910380
Category	Engines
Last Updated	10/23/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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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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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	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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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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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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2020 Cummins Engine for a International LT625

$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	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2019 Cummins X-15 Engine for a International LT625

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CUMMINS X15-450HP/CPL-4342/SER # 80095748

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	94009
MLS Number	12837889
Category	Engines
Last Updated	10/10/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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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.

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2021 Cummins X-15 Engine for a Peterbilt 579

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CUMMINS X15 ENGINE, 400HP - S/N: 80247508, CPL: 5348

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	99476
MLS Number	13803325
Category	Engines
Last Updated	10/4/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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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.

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2018 Cummins X-15 Engine for a Kenworth T680

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CUMMINS X-15-450SA ENGINE ASSY/CPL-4342/SER # 80006750

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	99125
MLS Number	13545501
Category	Engines
Last Updated	9/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2020 Cummins X-15 Engine for a Freightliner CASCADIA 126

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CUMMINS X15 ENGINE, 400HP - S/N: 80138939, CPL: 4342

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	96733
MLS Number	13104075
Category	Engines
Last Updated	9/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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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.

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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.

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Cummins X15 Engine for a 2022 Kenworth T680

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(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	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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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.

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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

(855) 701-___ SHOW
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2018 Used, Cummins X15 CM2350, 450HP, Cpl: 4342, Egr, Dpf, Def, Bearings Inspected,

$14,999 USD

Used, Cummins X15 CM2350, 450HP, CPL: 4342, EGR, DPF, DEF, Bearings Inspected, Top End Inspected, ESN: 79981306 brake: Yes, Core Charge: 3500.00, Horse Power: 450 HP

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Will Fit Year(s)	2018
Stock Number	543396
MLS Number	13750913
Category	Engines
Last Updated	2/15/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
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2018 Cummins X15 Engine for a Kenworth T680

$12,055 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 79988698 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25629581
MLS Number	12776892
Category	Engines
Last Updated	8/30/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Cummins X15 Engines For Sale in United States

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