Cummins Engines with 450-499 HP For Sale

(844) 385-___ SHOW
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2014 Cummins ISX12 Engine

$35,000 USD

(NEW) 2014 Cummins ISX12 Diesel Engine (EPA13), CPL 4892, HP: 450HP @ 1800 RPM, Torque: 1550 @ 1200 RPM, Service Model Name: CM2350 x 102, Serial # 75037026, Market Name: ISX12 450SV, Engine...

Condition	New
CPL/ARR	4892
Horse Power	450 HP
Part Number	CPL 4892
Stock Number	006390
MLS Number	13429696
Category	Engines
Last Updated	6/23/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 332-___ SHOW
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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	7/14/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

3 0

Cummins X15 Engine for a 2019 Kenworth T680

Newly Listed

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Cummins X15, 450 HP, S/N 80080330, CPL-4342, CM2350 X114B, Serial#: 80080330, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	2064-1
MLS Number	13753110
Category	Engines
Last Updated	8/12/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

3 0

Cummins ISX15 Engine for a 2015 Freightliner Cascadia 125

Newly Listed

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Cummins ISX15, 450 HP, S/N-78971845, CPL-4583, CM2350 X101, Core Engine, Serial#: 79871845, Horse Power: 450, ARR/CPL: 4583

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Stock Number	2061-1
MLS Number	13753060
Category	Engines
Last Updated	8/12/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 382-___ SHOW
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7 0

2019 Cummins X15 Diesel Engine - 450 HP

Newly Listed

$17,500 USD

LOWER MILEAGE, 2019 CUMMINS X15 450HP DIESEL ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 382,889 MILES SHOWING ON ECM, RUN TESTED and COMPLETE, JAKE BRAKES, MODEL X15 450SA,...

Condition	Used
Horse Power	450 HP
Stock Number	X15-80137370
MLS Number	13749623
Category	Engines
Last Updated	8/8/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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8 0

2008 Cummins ISM Engine

Newly Listed

$9,150 USD

Good running Cummins ISM Cm876 egr engine assembly. 22,672 Miles. 12,204 Hours. 30 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISM
Stock Number	1061477
MLS Number	13749481
Category	Engines
Last Updated	8/8/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 905-___ SHOW
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3 0

2003 Cummins ISX Engine for a Cummins ISX 8255

Newly Listed

$7,500 USD

Condition	Used
Usage	1,033,895 Miles
CPL/ARR	8255
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX 8255
Stock Number	2545430
MLS Number	13749179
Category	Engines
Last Updated	8/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(305) 688-___ SHOW
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2 0

2021 Cummins X15 Engine for a Cummins X15 5348

2007 Cummins ISX Engine, CPL 2732, CM871

Newly Listed

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2007 Cummins ISX Diesel Engine For Sale, 450HP, CM871, CPL# 2732, (EPA07) Family# 7CEXH0912XAK, Fits 2007 2008 2009, 6 Cylinders, 15.0L,...

Warranty

Condition	Used
CPL/ARR	2732
Horse Power	450 HP
Part Number	CM871, CPL# 2732, (EPA07)
Stock Number	9481
MLS Number	13744441
Category	Engines
Last Updated	8/6/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 402-___ SHOW
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5 0

Cummins X15 Engine Core

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(Core) Engine Does not turn 360 Degrees Complete, 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number:...

Condition	Used
Horse Power	450 HP
Stock Number	P-108324
MLS Number	13742196
Category	Engine Cores
Last Updated	8/12/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
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4 0

2019 Cummins X15 Engine for a Volvo VNL

Price Drop

$16,075 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80052800 Horsepower: 450 X15, 450HP, W/ JAKES, 357K MILES, BEARINGS INSPECTED.

Condition	Used
CPL/ARR	4342
Assembly Number	4342
Horse Power	450 HP
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25007584
MLS Number	10717676
Category	Engines
Last Updated	8/3/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 527-___ SHOW
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5 0

Cummins ISX15 Engine for a 2019 Paccar.

$5,500 USD

Engine in a wreck oil pan damage, flywheel housing, fan, miscellaneous parts, broken, Engine turns 360,, Missing turbo ,air compressor . Can be sold complete or for parts., Serial#:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Paccar.
Will Fit Year(s)	2019
Stock Number	2708
MLS Number	13729869
Category	Engines
Last Updated	7/30/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

10 0

Cummins ISX15 Engine - 450 HP, ARR/CPL 4583

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ISX15 CM2350 X101, 450HP, S/N 79866952, CPL4583, Core Engine, Locked Up. Missing Flywheel Housing, Wiring Harness, Fan Clutch. Turbo In Pieces. S/N On Data Tag Does Not Match Block., Serial#...

Condition	Used
CPL/ARR	4583
Horse Power	450 HP
Stock Number	4542137
MLS Number	13729675
Category	Engines
Last Updated	7/30/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

6 0

Cummins X15 Engine for a 2020 International LT625

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X15 CM2350 X114B, EPA 17, 450 HP, S/N 80136281, CPL4342, Complete. Inspection Test Run Pending., Serial#: 80136281, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2020
Stock Number	2014-1
MLS Number	13654816
Category	Engines
Last Updated	7/30/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(877) 254-___ SHOW
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3 0

2014 Cummins ISX15 Engine for a Freightliner Cascadia

$10,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	25297
MLS Number	11029753
Category	Engines
Last Updated	7/30/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(833) 541-___ SHOW
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1 0

Cummins ISX15 Engine for a 2023 Peterbilt 579

$22,995 USD

5881 CM2450 450HP X15 PENDING INSPECTION/ WILL TEST RUN, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY WARRANTY ON HARD PARTS, Serial#: 80454093, Horse Power: 450

Condition	Used
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	71525-1
MLS Number	13727248
Category	Engines
Last Updated	7/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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8 0

2009 Cummins ISM Engine

$8,400 USD

Good running Cummins ISM CM876 EGR engine assembly. 95,287 miles. 9,402 hours. Damaged EGR Valve. 32psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISM
Stock Number	1060831
MLS Number	13685231
Category	Engines
Last Updated	7/26/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 370-___ SHOW
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6 0

2019 Cummins X15 Engine for a Freightliner Cascadia

$19,290 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80096847 Horsepower: 450

Condition	Used
CPL/ARR	4342
Assembly Number	4342
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	24863231
MLS Number	10172854
Category	Engines
Last Updated	7/31/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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6 0

2019 Cummins X15 Engine for a Freightliner Cascadia

$12,500 USD

(USED) Cummins X15 Warranty: 180 Day Parts Only Assembly#: 4342 Serial#: 80089412 Horsepower: 450

Condition	Used
CPL/ARR	4342
Assembly Number	4342
Horse Power	450 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25038323
MLS Number	10965948
Category	Engines
Last Updated	7/31/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 465-___ SHOW
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6 0

Cummins X15 Engine for a 2019 Kenworth T680

$18,500 USD

From Truck #539, X15, To be inspected by AC/TH builddate: 2018, Core Charge: 5000.00, Horse Power: 450, ARR/CPL: 4342

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	164258
MLS Number	12447119
Category	Engines
Last Updated	7/23/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(844) 385-___ SHOW
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10 1

1988 Cummins Big Cam Engine

$13,500 USD

(SURPLUS) 1988 Cummins Big Cam 3 Diesel Engine with Twin Turbos (NTC), 450HP @ 2100 RPM, CPL: 0654, Market Name: NTTA855-P, Service Model Name: NH/NT855, Engine Configuration: D093503PX02,...

Condition	New
CPL/ARR	0654
Horse Power	450 HP
Part Number	CPL 0654
Stock Number	006537
MLS Number	13676711
Category	Engines
Last Updated	7/22/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 750-___ SHOW
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3 0

2015 Cummins ISX15 Engine for a International Prostar

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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	7/22/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(844) 382-___ SHOW
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5 0

2007 Cummins ISX Diesel Engine - 450 HP

$9,500 USD

GOOD USED 2007 CUMMINS ISX 450HP DIESEL TAKEOUT ENGINE w/DPF EMISSIONS FOR SALE in OHIO at ADELMAN’S TRUCK PARTS. 108,965 MILES SHOWING ON RECON ECM, COMPLETE and RUN TESTED, 450 HP @ 1800...

Condition	Used
Horse Power	450 HP
Stock Number	ISX-79234142
MLS Number	13712666
Category	Engines
Last Updated	7/20/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts