Cummins ISX Engines For Sale

(844) 332-___ SHOW
NUMBERCall Seller

Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Contact for price

Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...

Warranty

Quantity	9
Condition	Remanufactured
CPL/ARR	2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly Number	CM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power	450 HP
Emission Rating	Tier 2 - Tier 4
Fits To Equipment	Class 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)	Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)	Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)	2001 - 2020
Stock Number	BBENG46
MLS Number	12199789
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(833) 662-___ SHOW
NUMBERCall Seller

2016 Cummins ISX 550 Diesel Engine CM2350 CPL 4588

Newly Listed

$17,695 USD

2016 Cummins ISX15 diesel engine, turbocharged, air to air intercooled, common rail fuel system, CM2350, CPL 4588, 550 HP at 2000 RPM rating, complete as pictured. GOOD RUNNING ENGINE, SEE...

Condition	Used
Stock Number	18663
MLS Number	14292390
Category	Engines
Last Updated	4/5/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2010 Cummins ISX Engine for a Cummins ISX 2732

Recently Updated

$5,333.34 USD

SERIAL: 79372306

Condition	Used
Usage	1,327,948 Miles
CPL/ARR	2732
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 2732
Stock Number	2601511
MLS Number	14113871
Category	Engines
Last Updated	4/4/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2014 Cummins ISX12 G Engine for a Cummins ISX12G 3647

Recently Updated

$5,910.34 USD

Condition	Used
Usage	601,876 Miles
CPL/ARR	3647
Horse Power	350 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3647
Stock Number	2527522
MLS Number	14051568
Category	Engines
Last Updated	4/4/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
NUMBERCall Seller

Cummins ISX15 Engine for a 2022 Kenworth T680

Newly Listed

$16,995 USD

X15 450HP ESN#80319887 CM2450 5535 CPL, PENDING INSPECTION WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 80319887, Horse Power: 450, ARR/CPL: 5535

Condition	Used
CPL/ARR	5535
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	40126-3
MLS Number	14286604
Category	Engines
Last Updated	4/7/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 370-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 Engine for a Kenworth T680

Recently Updated

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79684806 Horsepower: 425

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25760457
MLS Number	13430070
Category	Engines
Last Updated	4/4/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Cummins ISX15 Engine

Recently Updated

$36,195 USD

ISX15- 2010-16, COMPLETE REMANUFACTURED TRUCK ENGINE WITH TWO YEAR UNLIMITED MILES FACTORY PARTS LABOR WARRANTY, 2nd YEAR LONGBLOCK ONLY, STARTING AT $35,230.00 EXCHANGE PLUS $6750.00...

Quantity	3
Condition	Remanufactured
Stock Number	66729
MLS Number	13353184
Category	Engines
Last Updated	4/7/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2017 Cummins ISX12 G Engine for a Kimble Chassis

Recently Updated

$5,940 USD

Cummins ISX12 G

Condition	Used
Fits To Make(s)	KIMBLE CHASSIS
Stock Number	UPS-279131-1
MLS Number	14020462
Category	Engines
Last Updated	4/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins ISX12 G Engine for a Kenworth T680

Recently Updated

$5,940 USD

Cummins ISX 12G, 400 HP.

Condition	Used
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-278970-1
MLS Number	14016908
Category	Engines
Last Updated	4/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2011 Cummins ISX15 Engine for a Peterbilt 387

Recently Updated

$5,000 USD

ISX15 425ST CM2250, 452HP, S/N 79445569, CPL 3490, Core Engine, Locked Up. Cam Is Damaged. Missing ECM, Turbo, Injectors, EGR Valve, Crankcase Breather, Fan Hub Air Compressor, Other Misc....

Condition	Used
CPL/ARR	3490
Horse Power	452 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	4539878
MLS Number	13894278
Category	Engines
Last Updated	4/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 938-___ SHOW
NUMBERCall Seller

2006 Cummins ISX CPL8518 565HP Engine – Strong Runner – Warranty

Newly Listed

$14,000 USD

Cummins ISX Diesel Engine – 565HP – CPL 8518 – EGR – Used – Strong Runner, Reliable Cummins ISX diesel engine removed from a running unit and verified as a strong running takeout prior to...

Warranty

Condition	Used
CPL/ARR	8518
Horse Power	565 HP
Stock Number	2175
MLS Number	14282805
Category	Engines
Last Updated	4/2/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2012 Cummins ISX15 Engine

Recently Updated

$23,595 USD

LONG BLOCK WITH INJECTORS. ONE YEAR UNLIMITED MILES FACTORY PARTS AND LABOR WARRANTY. ISX15- 2003-10, REMANUFACTURED TRUCK ENGINE STARTING AT $23,100.00 EXCHANGE PLUS $5600.00 REFUNDABLE...

Quantity	5
Condition	Remanufactured
Stock Number	31090
MLS Number	13353203
Category	Engines
Last Updated	4/7/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins ISX15 Engine

Recently Updated

$25,995 USD

LONG BLOCK INCLUDES INJECTORS CM2250 ONE YEAR UNLIMITED MILES FACTORY WARRANTY. ISX15- 2010-12, REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY STARTING AT $25,309.00 EXCHANGE...

Condition	Remanufactured
Stock Number	68029
MLS Number	13353118
Category	Engines
Last Updated	4/7/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Cummins ISX15 Engine

Recently Updated

$27,295 USD

LONG BLOCK INCLUDES INJECTORS CM2350 ONE YEAR UNLIMITED MILES FACTORY WARRANTY. ISX15 2013-2016, REMANUFACTURED TRUCK ENGINE WITH FACTORY PARTS LABOR WARRANTY. STARTING AT $25,596.00...

Condition	Remanufactured
Stock Number	68030
MLS Number	13353117
Category	Engines
Last Updated	4/7/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2006 Cummins ISX Engine for a Cummins ISX 8520

Recently Updated

$7,650 USD

Condition	Used
Usage	1,026,513 Miles
CPL/ARR	8520
Horse Power	500 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8520
Stock Number	2553924
MLS Number	13788280
Category	Engines
Last Updated	4/2/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(844) 882-___ SHOW
NUMBERCall Seller

2012 Used, Cummins ISX-12, CM2250, 425HP, CPL:3438, Egr, Dpf, Def, ESN:75007806 Brake

Recently Updated

Contact for price

Used, Cummins ISX-12, CM2250, 425HP, CPL:3438, EGR, DPF, DEF, ESN:75007806 brake: Yes, Core Charge: 0.00, Horse Power: 425V, ARR/CPL: 3438

Condition	Used
CPL/ARR	3438
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	544371
MLS Number	14164183
Category	Engines
Last Updated	4/2/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(866) 828-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 Engine for a Kenworth T680

Recently Updated

$7,499.99 USD

Cummins ISX15 Engine 400 HP SN 79704671 CPL 3937, From 2014 Kenworth T680 VIN 1XKYA48X9EJ403151

Condition	Used
Usage	891,867 Miles
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	147664
MLS Number	14149840
Category	Engines
Last Updated	4/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

2012 Cummins ISX15 Engine for a Cummins ISX15 3719

Recently Updated

$8,500.15 USD

Condition	Used
Usage	1,750,000 Miles
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3719
Stock Number	2585930
MLS Number	14021514
Category	Engines
Last Updated	4/1/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(855) 300-___ SHOW
NUMBERCall Seller

Rebuilt Cummins ISX15 Long Block

Newly Listed

$25,000 USD

Rebuilt ISX15 Long Block, AR/CPL #: 4588

Condition	Remanufactured
Fits To Make(s)	N/A
Will Fit Year(s)	2013-2016
Part Number	FTPISX154588LB
Stock Number	500-19539
MLS Number	14276536
Category	Engines
Last Updated	4/1/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Cummins ISX12 G Engine for a Kenworth T680

$5,940 USD

ISX 12G, 400 HP, S/N 75041535, CPL 3647, CM2180 EJ

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-1
MLS Number	13903413
Category	Engines
Last Updated	3/31/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Cummins ISX15 Engine for a Cummins ISX15 4586

$10,345 USD

Condition	Used
Usage	685,658 Miles
CPL/ARR	4586
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4586
Stock Number	2405637
MLS Number	14118656
Category	Engines
Last Updated	3/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Cummins ISX15 Engine for a Cummins ISX15 4583

$8,500.44 USD

Condition	Used
Usage	671,897 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2598567
MLS Number	14275189
Category	Engines
Last Updated	3/31/2026
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

(844) 938-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD

2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	3/30/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(855) 370-___ SHOW
NUMBERCall Seller

2009 Cummins ISX Engine for a Peterbilt 387

$10,885 USD

(USED) Cummins ISX Warranty: 180 Day Parts Only Assembly#: D103006BB19 Serial#: 79379135 Horsepower: 435

Condition	Used
Assembly Number	D103006BB19
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25760597
MLS Number	13430055
Category	Engines
Last Updated	3/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.