Cummins X15 Engines For Sale

2018 Cummins X15 Engine for a Kenworth T680

$14,895 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 79987324 Horsepower: 400

Condition	Used
Assembly Number	4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25674957
MLS Number	12989772
Category	Engines
Last Updated	4/3/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Cummins X15 Engine

$14,895 USD

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

Condition	Used
Assembly Number	4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25746788
MLS Number	13376748
Category	Engines
Last Updated	4/3/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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	4/3/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(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

(844) 938-___ SHOW
NUMBERCall Seller

USED 2020 Cummins X15 Engine RUN TESTED

$21,000 USD

2020 Cummins X15 Diesel Engine – EPA20 – Run Tested, This listing represents a 2020 Cummins X15 diesel engine (EPA 2020 emissions), known for its performance, efficiency, and reliability in...

Warranty

Condition	Used
CPL/ARR	5360
Horse Power	500 HP
Stock Number	2168
MLS Number	14268614
Category	Engines
Last Updated	3/26/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2019 Cummins X15 Engine for a International LT

$9,645 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 80127364 Horsepower: 450

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25787717
MLS Number	13542743
Category	Engines
Last Updated	4/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(888) 693-___ SHOW
NUMBERCall Seller

2018 Cummins X15 450ST Complete Engine Assembly

$10,988 USD

Used 2018 Cummins X15 Engine Assembly , Removed from International LT625 , Manufacture: Cummins , Model: X15 450ST , Date of Mfg.: 07/2017 , Adv. HP: 450 , Engine...

Condition	Used
Usage	625,495 Miles
Part Number	X15 450ST
MLS Number	13567190
Category	Engines
Last Updated	3/24/2026
Location	Mineral, VA, US
Sold By	Inside Auto Parts

(855) 300-___ SHOW
NUMBERCall Seller

2017 Used Cummins X15 Engine

$14,950 USD

Used X15 Engine, AR/CPL #: 4342

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2017
Part Number	79958503
Stock Number	500-19530
MLS Number	14261433
Category	Engines
Last Updated	3/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2023 Cummins X15 Engine for a Peterbilt 567

$19,310 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 5881 Serial#: 80433636 Horsepower: 450 DOES NOT INCLUDE NOX SENSOR

Condition	Used
Assembly Number	CPL 5881
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Stock Number	25610377
MLS Number	12689850
Category	Engines
Last Updated	3/22/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(844) 641-___ SHOW
NUMBERCall Seller

2022 Cummins X15 Engine for a Peterbilt 567

$30,000 USD

RAN GREAT COMES COMPLETE WITH ECM VERY CLEAN

Condition	Used
Usage	188,146 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	11259
MLS Number	13389416
Category	Engines
Last Updated	3/20/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2018 Cummins X15 Engine for a Kenworth T680

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL4342 Serial#: 80000816 Horsepower: 450

Condition	Used
Assembly Number	CPL4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25507489
MLS Number	12366709
Category	Engines
Last Updated	3/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2019 Cummins X15 Engine for a Peterbilt 579

$11,170 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80115163 Horsepower: 450

Condition	Used
Assembly Number	4342
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25734280
MLS Number	13303396
Category	Engines
Last Updated	3/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(844) 484-___ SHOW
NUMBERCall Seller

Cummins X15 Engine

Contact for price

Carter, Campanola trasera, Oil deposit, Fuel pump, Fan clutch, Damper, Bomba agua, Manifold, Cabeza (injectors), Arbol de levas, Egr

Condition	Used
Stock Number	1229
MLS Number	14022909
Category	Engines
Last Updated	3/19/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2021 Cummins X15 Engine for a International LT

$21,500 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 5348 Serial#: 80238760 Horsepower: 450 ONE ENGINE MOUNT HOLE IS DAMAGED

Condition	Used
Assembly Number	5348
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25632213
MLS Number	12785319
Category	Engines
Last Updated	3/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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	3/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(305) 688-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine, CPL# 4342

Contact for price

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2018 Cummins X15 Diesel Engine For Sale, CM2350 X114B, 400HP @ 1800RP, CPL# 4342, Engine Serial# 80042585, Family# JCEXH0912XAW, X15 400SA, ECS:...

Warranty

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Part Number	CM2350 X114B
Stock Number	9765
MLS Number	14023961
Category	Engines
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(305) 688-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine, CPL 4342

Contact for price

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2018 Cummins X15 Diesel Engine For Sale, CM2350 X114B, 400HP @ 1800RP, CPL# 4342, Engine Serial# 80042585, Family# JCEXH0912XAW, X15 400SA, ECS:...

Warranty

Condition	Used
CPL/ARR	4342
Horse Power	400 HP
Part Number	4342
Stock Number	9765
MLS Number	14023954
Category	Engines
Last Updated	3/11/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 359-___ SHOW
NUMBERCall Seller

2022 Cummins X15 Engine for a Kenworth T680

Contact for price

CUMMINS X15 ENGINE, 500HP - S/N: 80342219, CPL: 5535, ECM P/N: 5572391, ECM S/N: 3116468

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	86571
MLS Number	12832932
Category	Engines
Last Updated	3/11/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(866) 314-___ SHOW
NUMBERCall Seller

2022 Cummins X15 Engine

$12,500 USD

307K, '22, 80394451, 5881,

Condition	Used
Stock Number	ENGINE-2678
MLS Number	13849066
Category	Engines
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(855) 300-___ SHOW
NUMBERCall Seller

2020 Used Cummins X15 Engine

$14,950 USD

Used X15 Engine, AR/CPL #: 5348

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Part Number	80257258
Stock Number	500-19534
MLS Number	14232768
Category	Engines
Last Updated	3/14/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Cummins X15 Engine for a Kenworth T680

$15,625 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: CPL 4342 Serial#: 79987210 Horsepower: 451

Condition	Used
Assembly Number	CPL 4342
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25455862
MLS Number	12158362
Category	Engines
Last Updated	2/27/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(888) 519-___ SHOW
NUMBERCall Seller

2019 Cummins X15 Engine

$10,000 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 547,719 Miles. 40 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1050134
MLS Number	13070199
Category	Engines
Last Updated	2/25/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2024 Cummins X15 Engine for a Kenworth T680

$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	2/25/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
NUMBERCall Seller

2018 Cummins X15 Engine for a International LT625

Contact for price

GOOD RUNNING CUMMINS X15 ENGINE, 450HP - S/N: 80020423, CPL: 4342 - ECM P/N: 4384413, ECM S/N: 22077384

Condition	Used
Usage	551,166 Miles
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	99321
MLS Number	13702810
Category	Engines
Last Updated	2/19/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.