Used Cummins ISX Engines For Sale

(844) 938-___ SHOW
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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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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

(855) 905-___ SHOW
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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

Cummins ISX15 Engine for a 2016 Peterbilt 367

$16,995 USD

4584 ISX15 CM2350 500HP WILL RUN INSPECT RODS MAINS, 180 DAY WARRANTY ON HEAD, BLACK CRANKS HARD PARTS ONLY!, Serial#: 79811211, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2016
Stock Number	81025-1
MLS Number	13797904
Category	Engines
Last Updated	9/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 371-___ SHOW
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2014 Cummins ISX15 Engine - 450 HP

$22,000 USD

2014 ISX15 450 Engine, CM2350, CPL 3937, 86k Original miles, Serial#: 79772038, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2014
Stock Number	ATC2509
MLS Number	13797873
Category	Engines
Last Updated	9/6/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 385-___ SHOW
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2010 Cummins ISX15 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Cummins ISX15 Diesel Engine (EPA10), HP: 400 @ 1800RPM, Engine Family # ACEXH0912XAP, Engine CPL 3490, Marketing Name: ISX15 400ST, Service...

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Part Number	CPL 3490
Stock Number	006614
MLS Number	13591321
Category	Engines
Last Updated	12/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Cummins ISX15 Engine for a 2015 Kenworth T800

$14,995 USD

RUNS GOOD, WILL CHECK ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT. NOTES 180 DAY WARRANTY ON HEAD BLOCK AND CRANK ODO = 878545, ECM - 878423, ENG HRS - 25947, Serial#: 79710106, Core Charge...

Condition	Used
CPL/ARR	3939
Horse Power	525 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2015
Part Number	CM2350
Stock Number	72025-5
MLS Number	13752916
Category	Engines
Last Updated	1/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Cummins ISX Engine for a 2015 Freightliner Cascadia 125

$11,995 USD

ISX15 485HP,RUNS GOOD, WILL CHECK ROD AND MAINS. 180 DAY WARRANTY HEAD BLOCK AND CRANK. ODO - 653218, ECM - 653222, ENG HRS - 14080, Serial#: 79764930, Core Charge: 3500.00, Horse Power: 485...

Condition	Used
CPL/ARR	3938
Horse Power	485 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Part Number	ISX15
Stock Number	80225-2
MLS Number	13741253
Category	Engines
Last Updated	1/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 382-___ SHOW
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2009 Cummins ISX Diesel Engine - 400 HP

$9,000 USD

GOOD USED 2009 CUMMINS ISX 400HP DIESEL TAKEOUT ENGINE w/DPF EMISSIONS FOR SALE in CANTON, OHIO at ADELMAN’S TRUCK PARTS. 770,795 MILES SHOWING ON ECM, COMPLETE and RUN TESTED, 400 HP @...

Condition	Used
Horse Power	400 HP
Stock Number	ISX-79395763
MLS Number	13788352
Category	Engines
Last Updated	8/30/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

Cummins ISX15 Engine for a 2016 Kenworth T680

$18,995 USD

ISX15 550HP CPL4585 CM2350,RODS MAINS OK, CAM TURBO OK BUIL;D #6543, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 79863566, Horse Power: 550, ARR/CPL: 4585

Condition	Used
CPL/ARR	4585
Horse Power	550 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	CM2350
Stock Number	32825-1
MLS Number	13500579
Category	Engines
Last Updated	8/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2013 Cummins ISX15 Engine

$22,495 USD

Our Rebuilt 2010-2016 Cummins ISX15 Single Overhead Camshaft Rebuilt LONG BLOCK PLUS ENGINES Includes: Reman Cylinder Head, Reman Cylinder Block, Reman Crankshaft, Reman Camsh[...],

Condition	Used
Stock Number	ISXSOHC
MLS Number	12566159
Category	Engines
Last Updated	8/26/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

Cummins ISX Diesel Engine

$249 USD

Cummins ISX Camshaft Gear 3680522, Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6939
MLS Number	12264508
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

Cummins ISX15 Diesel Engine

$199 USD

Cummins ISX 15 Idler Gear 3681144, Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6913
MLS Number	12227145
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

Cummins ISX15 Diesel Engine

$199 USD

CumminsISX15 Timing Gear 3681144 / 3686018, Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6915
MLS Number	12227143
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

Cummins ISX15 Diesel Engine

$199 USD

Cummins ISX15 Idler Gear 3686358 / 3685670 / 3686778, Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6834
MLS Number	12058103
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

Cummins ISX15 Diesel Engine

$199 USD

Cummins ISX15 Engine Gear 3686018/4062386-76, Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6830
MLS Number	12058102
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX15 Engine

$199 USD

Cummins ISX Idler Gear. Part # 3680260 3686910 Call Worldwide Diesel with any questions,

Condition	Used
Stock Number	PT 6910
MLS Number	11950171
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2008 Cummins ISX Engine

$22,495 USD

Our Rebuilt 1998-2009 Cummins ISX Dual Overhead Camshaft Rebuilt LONG BLOCK PLUS ENGINES Includes: Reman Cylinder Head, Reman Cylinder Block, Reman Crankshaft, Reman Camshaft([...],

Condition	Used
Stock Number	ISXDOHC
MLS Number	11483156
Category	Engines
Last Updated	8/26/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX Engine

$229 USD

Cummins ISX Thermostat Housing, P/N: 368266703. $229.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 3052
MLS Number	11428115
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX Engine

$249 USD

Cummins ISX Water Filter Base, P/N # 3681446. $249.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 2924
MLS Number	11428075
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX Engine

$399 USD

Cummins ISX Fan Hub w/ Bracket, P/N: 20586545. $399.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 2893
MLS Number	11428067
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX Engine

$399 USD

Cummins ISX Fan Hub, P/N: 989801. $399.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 2892
MLS Number	11428065
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX15 Engine

$249 USD

Cummins ISX15 Camshaft Gear, Part # 3680522. $249.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 2880
MLS Number	11428062
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel

2000 Cummins ISX Engine

$299 USD

Cummins ISX Rocker Line w/ Solenoid, Part # 2882571. $299.00 For Information on this or any other engines. Please Call

Condition	Used
Stock Number	PT 2848
MLS Number	11428046
Category	Engines
Last Updated	8/21/2025
Location	Niles, MI, US
Sold By	Worldwide Diesel