Cummins ISX Engines For Sale

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1 0

2013 Cummins ISX15 Engine for a Kenworth T680

$14,500 USD

ISX15 Complete Engine Assembly, Good Condition, Runner, Ship Ready, Removed from a 2013 Kenworth T680. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	76169
MLS Number	13788833
Category	Engines
Last Updated	9/24/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 913-___ SHOW
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4 0

2009 Cummins ISX Engine for a Kenworth W900L

$9,999.95 USD

Unable to run engine due to vehicle damage. engine data tag missing will attempt to run and inspect after dismantle

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900L
Stock Number	10107
MLS Number	13275251
Category	Engines
Last Updated	9/18/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(844) 641-___ SHOW
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5 0

2015 Cummins ISX15 Engine for a Peterbilt 389

$18,000 USD

COMPLETE WITH ECM

Condition	Used
Usage	676,177 Miles
Horse Power	550 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11923
MLS Number	13816104
Category	Engines
Last Updated	9/18/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(833) 432-___ SHOW
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2 0

2016 Cummins ISX Engine

$11,500 USD

450HP. CPL4583 Runs Good

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX
Stock Number	R12190417
MLS Number	13816049
Category	Engines
Last Updated	9/17/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(844) 402-___ SHOW
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7 0

Cummins ISX Engine - 450 HP, ARR/CPL 2732

Contact for price

(Used) Cummins ISX, ENGINE ASSEMBLY- REMANUFACTURED!! Displacement: 15.0L, Horsepower: 450, CPL: 2732, Serial Number: 60820781, Part Number: 4018419, E.C.S.: N/A, Reference images for...

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Part Number	4018419
Stock Number	P-89581
MLS Number	13169531
Category	Engines
Last Updated	9/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

5 0

2016 Cummins ISX15 Engine for a International Lonestar

$6,500 USD

(USED) Cummins ISX15 Warranty: As-Is No Warranty Assembly#: 4583 Serial#: 79812308 Horsepower: 450 NEEDS SWUNG TO METAL STAND WHEN SOLD, BLOCK BROKE AROUND BOLT FOR FRONT MOUNT ON RH SIDE,...

Condition	Used
Assembly Number	4583
Fits To Make(s)	International
Fits To Model(s)	H-90E
Stock Number	25264810
MLS Number	11520519
Category	Engines
Last Updated	9/17/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

8 0

2016 Cummins ISX12 G Engine for a Kenworth T880

$5,650 USD

(USED) Cummins ISX12G Warranty: As-Is No Warranty Assembly#: 3647 Serial#: 75021378 Horsepower: 400 RUNNING, INSPECTED ENGINE, SOLD AS IS

Condition	Used
Assembly Number	3647
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Stock Number	25726640
MLS Number	13279020
Category	Engines
Last Updated	9/17/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

6 0

2013 Cummins ISX15 Engine for a Peterbilt 386

$7,350 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3719 Serial#: 79596363 Horsepower: 425

Condition	Used
Assembly Number	CPL 3719
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25723643
MLS Number	13270436
Category	Engines
Last Updated	9/17/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

10 0

2015 Cummins ISX15 Engine for a Peterbilt 579

$12,850 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79735233 Horsepower: 450 CUMMINS ISX15, 450HP

Condition	Used
Assembly Number	3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25322728
MLS Number	11688987
Category	Engines
Last Updated	9/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 938-___ SHOW
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5 0

2006 Cummins ISX Engine

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNINNG ENGINE

Warranty

Condition	Used
CPL/ARR	8518
Horse Power	565 HP
Stock Number	1298
MLS Number	11646403
Category	Engines
Last Updated	9/11/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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1 0

2004 Cummins ISX CM870 Engine CPL8520

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE THIS ENGINE COMES FROM AN INTERNATIONAL TRUCK

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	435 HP
Part Number	4088507
Stock Number	1238
MLS Number	11549129
Category	Engines
Last Updated	9/11/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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2 0

2005 Cummins ISX 400ST Engine

$14,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
CPL/ARR	8520
Horse Power	400 HP
Part Number	D103004BB17
Stock Number	1267
MLS Number	11584724
Category	Engines
Last Updated	9/11/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

9 0

Cummins ISX15 Engine - 600 HP

$42,000 USD

Cummins ISX15 CM2350 600HP BRAND NEW BLOCK NEW OVERHAUL KIT NEW BEARINGS NEW NOZZLES NEW HEAD BOLTS NEW CYLINDER HEAD ASSEMBLY NEW CAMSHAFT NEW AIRCOMPRESSOR NEW INJECTORS NEW PDI INTAKE...

Condition	New
Horse Power	600 HP
MLS Number	13637593
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

8 0

2013 Cummins ISX15 Engine - 450 HP

$17,500 USD

Tested and inspected, bearing and sealed Cummins ISX15 cpl3719 450 engine assembly. New mains and rods, new oil pump, all new front and rear structure gaskets and new front and rear main...

Condition	Used
Horse Power	450 HP
Stock Number	8616
MLS Number	12736570
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

7 0

2015 Cummins ISX15 Engine - 450 HP

$17,500 USD

Low mileage Cummins ISX15 450hp cpl3937 esn#79728051 engine assembly. Tested and inspected, bearing and sealed. New mains and rods, new front and rear structure gaskets, new front and rear...

Condition	Used
Horse Power	450 HP
Stock Number	8601
MLS Number	12736569
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

8 0

2011 Cummins ISX15 Engine - 500 HP

$16,500 USD

Tested and inspected Cummins ISX15 500hp cpl3491 engine assembly. Engine has been run tested and inspected. New mains and rods, new oil pump, front and rear gaskets replaced, new front and...

Condition	Used
Horse Power	500 HP
Stock Number	8620
MLS Number	12736568
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

4 0

2008 Cummins ISX Engine - 650 HP

$35,000 USD

REMAN CUMMINS CM871 650HP ENGINE ASSEMBLY. ESN#79339191, CPL#2919. COMPLETE OVERJHAUL KIT INSTALLED, NEW WATER PUMP ASSEMBLY, NEW OIL PUMP ASSEMBLY, NEW PISTON OILERS, NEW HEAD CYLINDER...

Condition	Remanufactured
Horse Power	650 HP
Stock Number	7649
MLS Number	12736496
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

7 0

2008 Cummins ISX15 Engine - 600 HP

$35,000 USD

COMPLETE OVERHAULED CUMMINS ISX CM871 ORIGINAL 600HP ENGINE ASSEMBLY. COMPLETE OVERHAULED CUMMINS HP OVERHAUL KIT. NEW WATER PUMP, NEW OIL PUMP, NEW FULL TILT HP CERAMIC COATED MANIFOLD, NEW...

Condition	Remanufactured
Horse Power	600 HP
Stock Number	13
MLS Number	12736488
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

5 0

2014 Cummins ISX15 550 Engine - 550 HP

$21,000 USD

REBUILT CUMMINS ISX15 550HP LONG BLOCK ENGINE ASSEMBLY. NEW CAM SHAFT ASSEMBLY, NEW HEAD CYLINDER ASSEMBLY, COMPLETE OVERHAUL KIT WITH GASKETS. ENGINE COMES WITH A 1 YEAR OR 100K MILES...

Condition	Remanufactured
Horse Power	550 HP
Stock Number	01
MLS Number	12736484
Category	Engines
Last Updated	9/11/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

6 0

2017 Cummins ISX15 Engine for a Kenworth T680

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79924668 Horsepower: 400 EMISSION SYSTEM NEEDS FURTHER INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25528842
MLS Number	12401047
Category	Engines
Last Updated	9/11/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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2 0

Cummins ISX15 Engine for a 2015 Peterbilt 367

$15,995 USD

3938 ISX15 485HP CM2350 WILL TEST RUN INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLOCK CRANK. HARD PARTS ONLY, Serial#: 79773883, Horse Power: 485

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2015
Stock Number	82725-1
MLS Number	13804704
Category	Engines
Last Updated	9/10/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 905-___ SHOW
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9 0

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	534,737 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2525497
MLS Number	13629515
Category	Engines
Last Updated	9/11/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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9 0

2015 Cummins ISX12 G Engine for a Cummins ISX12G 3647

$5,910.34 USD

Condition	Used
Usage	788,203 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2527500
MLS Number	13629542
Category	Engines
Last Updated	9/11/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(855) 750-___ SHOW
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11 0

2015 Cummins ISX15 Engine for a International Prostar

$15,000 USD

PRE-TESTED CUMMINS ISX15, 6 MONTH UNLIMITED MILEAGE WARRANTY CUMMINS ISX15 450ST ( CM2350 ) 561,609 MILES EPA 2014 ( 2014 FEDERAL EMISSIONS FOR ISX ENGINES ) See it run here!:...

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	MT4179019
MLS Number	13714103
Category	Engines
Last Updated	9/10/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts