Cummins ISX Engines For Sale

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Featured Item

2013 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2013 Cummins ISX15 Diesel Engine (EPA13), Engine HP: 400HP @ 1800RPM, Engine Family # DCEXH0912XAT, Engine CPL 3937, Service Model Name: ISX15 CM2350...

Condition	Used
Usage	9,681 Hours
CPL/ARR	3937
Horse Power	400 HP
Part Number	CPL 3937
Stock Number	006700
MLS Number	13791511
Category	Engines
Last Updated	1/5/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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

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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	7/14/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(844) 604-___ SHOW
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Featured Item

Cummins ISX12 G Engine for a 2020 Volvo VNL

Newly Listed

$16,850 USD

Good strong running ISX12G engine. This is a natural gas engine. ESN - 75081912 CPL - 4875 127,762 miles If you have any questions feel free to give us a call or send us a message., Serial#...

Condition	Used
CPL/ARR	4875
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2020
Part Number	260069-1
Stock Number	260069-1
MLS Number	14139914
Category	Engines
Last Updated	2/12/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Featured Item

Cummins ISX12 G Engine for a 2020 Volvo VNL

Newly Listed

$16,850 USD

Good strong running ISX12G. This is a natural gas engine. 178,304 miles. ESN - 75082969 CPL - 4875 400HP If you have any questions feel free to give us a call or send us a message., Serial#...

Condition	Used
CPL/ARR	4875
Horse Power	400 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2020
Part Number	260064-1
Stock Number	260064-1
MLS Number	14139913
Category	Engines
Last Updated	2/12/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

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 $23,100.00EXCHANGE PLUS $5600.00 REFUNDABLE CORE...

Quantity	5
Condition	Remanufactured
Stock Number	31090
MLS Number	13353203
Category	Engines
Last Updated	2/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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	2/16/2026
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	2/16/2026
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	2/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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2014 Cummins ISX15 Engine

Newly Listed

$24,000 USD

Here is our fully remanufactured Cummins ISX15 CM2350 rated at 550 HP / 1850 ft-lb. A high-horsepower configuration built for performance and reliability Build Highlights:, PAI Industries...

Warranty

Quantity	2
Condition	Remanufactured
CPL/ARR	3938
Horse Power	550 HP
Will Fit Year(s)	2010-2019
Weight	3200lbs
Stock Number	0002
MLS Number	14146603
Category	Engines
Last Updated	2/16/2026
Location	Houston, TX, US
Sold By	M&Y Machine Shop

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2016 Cummins ISX15 Engine for a Kenworth T680

Price Drop $7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79831966 Horsepower: 451

Condition	Used
Assembly Number	4583
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25373395
MLS Number	11852942
Category	Engines
Last Updated	2/16/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 835-___ SHOW
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Cummins ISX15 Engine for a 2016 Peterbilt 567

Newly Listed

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2015 CUMMINS ISX15 ENGINE FOR SALE, 500 hp, SERIAL 79808087, Family: FCEXH0912XAV CPL: 4584, Emission: EGR-PTOX-SCRC Call for more information. We ship everywhere, Serial#: 79808087, Horse...

Condition	Used
CPL/ARR	4584
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2016
Part Number	ISX15
Stock Number	PT-0909-14
MLS Number	14144207
Category	Engines
Last Updated	2/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Cummins ISX15 Engine for a 2016 Freightliner CASCADIA PT126064S T

Newly Listed

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VERIFICATION PENDING, Serial#: 79811984, Horse Power: 485 HP @ 1800 RPM, ARR/CPL: 4584 / CM2350 X101, Part Make: CUMMINS

Condition	Used
CPL/ARR	4584 / CM2350 X101
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PT126064S T
Will Fit Year(s)	2016
Stock Number	1A1E56904
MLS Number	14144002
Category	Engines
Last Updated	2/14/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2016 Cummins ISX12 G Engine for a Kenworth T680

Recently Updated

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75041591, CPL 3647

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277192-1
MLS Number	13903185
Category	Engines
Last Updated	2/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX12 G Engine for a Kenworth T680

Recently Updated

$5,940 USD

ISX12 G CM2180 EJ, 400 HP, S/N 75042252, CPL3647, Turns 360, Inspection Pending.

Condition	Used
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277238-1
MLS Number	13898416
Category	Engines
Last Updated	2/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2014 Cummins ISX12 G Engine for a Cummins ISX12G 3674

Price Drop $6,000 USD

Condition	Used
Usage	327,185 Miles
CPL/ARR	3647
Horse Power	400 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12G 3674
Stock Number	2214593
MLS Number	11812853
Category	Engines
Last Updated	2/13/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Cummins ISX12 Engine for a Cummins ISX12 4591

Recently Updated

$9,735 USD

LOTS OF BLOW BY

Condition	Used
CPL/ARR	4591
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX12 4591
Stock Number	2539559
MLS Number	13861074
Category	Engines
Last Updated	2/13/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2011 Cummins ISX15 Engine for a Kenworth T660

Recently Updated

$6,250 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3490 Serial#: 79418177 Horsepower: 450 DOES NOT INCLUDE TURBO

Condition	Used
Assembly Number	CPL 3490
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25266965
MLS Number	11523456
Category	Engines
Last Updated	2/13/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2012 Cummins ISX15 Engine for a Peterbilt 386

Recently Updated

$8,000 USD

ISX15 CM2250, 500 HP, S/N 79504415, CPL-3439, 1,690,425 Odometer Miles, 43,175.17 Hours. Engine runs good. Recommended that bearings be replaced. (Please see video of engine running and...

Condition	Used
CPL/ARR	3439
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	1715-1
MLS Number	14127529
Category	Engines
Last Updated	2/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Cummins ISX Engine for a International ProStar

Recently Updated

$18,000 USD

Cummins ISX EPA13, 450 HP, 562,412 miles. S/N-79846828, CM2350 X101, CPL-4583. New standard rod main bearings, new oil pump and rebuilt turbocharger

Condition	Used
Usage	562,412 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	2087-1
MLS Number	13904604
Category	Engines
Last Updated	2/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Cummins ISX15 Engine for a 2024 Kenworth T880

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PENDING INSPECTION/ X15 565HP, WILL TEST RUN, CHECK ROD AND MAIN BEARINGS. WILL INSPECT CAMSHAFT AND ROCKERS.180 DAY WARRANTY ON HEAD BLOCK AND CRANK, Serial#: 80530195, Core Charge: 5000.00...

Condition	Used
CPL/ARR	5880
Horse Power	565 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2024
Part Number	X15
Stock Number	12626-3
MLS Number	14121974
Category	Engines
Last Updated	2/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2015 Cummins ISX15 Engine for a Volvo VNL

Recently Updated

$12,205 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 3937 Serial#: 79778544 Horsepower: 485

Condition	Used
Assembly Number	3937
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25191033
MLS Number	12233915
Category	Engines
Last Updated	2/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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Cummins ISX15 Engine for a 2013 Freightliner Cascadia 125

Newly Listed

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(Used) 2012 Cummins ISX15 450, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 3719, Serial Number: 79578727, Part Number: C01-00199-266, E.C...

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	C01-00199-266
Stock Number	P-496545
MLS Number	14136853
Category	Engines
Last Updated	2/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX Engine for a 2003 Volvo VN

Recently Updated

$7,500 USD

GOOD RUNNER, Serial#: 14032653, Core Charge: 2000, Horse Power: 400 HP @ 1800 RPM, ARR/CPL: 8255 CM570 NON EGR

Condition	Used
CPL/ARR	8255 CM570 NON EGR
Fits To Make(s)	VOLVO
Fits To Model(s)	VN
Will Fit Year(s)	2003
Stock Number	1A1E56862
MLS Number	13987533
Category	Engines
Last Updated	2/11/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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Cummins ISX15 Engine for a 2015 International PROSTAR+ 122

Recently Updated

$10,900 USD

RUNNER, Serial#: 79775891 EPA13, Core Charge: 2500, Horse Power: 450 HP @ 1800 RPM, ARR/CPL: 3937 CM2350 X101

Condition	Used
CPL/ARR	3937 CM2350 X101
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	PROSTAR+ 122
Will Fit Year(s)	2015
Stock Number	1A1E56633
MLS Number	13977519
Category	Engines
Last Updated	2/11/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.