Cummins Engines with 300-349 HP For Sale by Dealerships

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Featured Item

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2021 Cummins L9 Engine

$21,000 USD

(NEW) 2021 Cummins L9 Diesel Engine (EPA21), Serial # 74882938, CPL: 5299, HP RATING: 330HP @ 2200 RPM, Service Model Name: L9 CM2450 L126B, Marketing Name: Cummins L9 330, Displacement:...

Condition	New
CPL/ARR	5299
Horse Power	330 HP
Part Number	CPL 5299
Stock Number	006484
MLS Number	13559085
Category	Engines
Last Updated	7/14/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2023 Cummins Surplus 6CT 8.3 Diesel Engine - 300 HP

$18,200 USD

Cummins 6CT (8.3 L) Extended Long Block Diesel Engine – 300HP – 1 or 2 Thermostat Models Our long block and extended long block assemblies are considered 'component builds'. A true component...

Warranty

Condition	New
CPL/ARR	333
Horse Power	300 HP
L x W	47 x 48
Fits To Equipment	Loaders, Dredge Pumps, RV Applications, Gensets,
Weight	2265
Stock Number	BBENG25
MLS Number	9558425
Category	Engines
Last Updated	4/10/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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2024 Cummins ISC Diesel Engine for 2007-2012 Peterbuilt, Kenworth, Sterling, Bluebird On-Highway Truck

$16,350 USD

Brand New Surplus Component Build Cummins ISC 8.3 L Long Block. Brand new castings and parts built to a 3/4 Long Block. This is not used or full reman but rather a component build new ISC...

Warranty

Quantity	8
Condition	New
CPL/ARR	3735
Horse Power	330 HP
Emission Rating	Tier 2
Fits To Equipment	On-Highway Truck Engine
Fits To Make(s)	Peterbuilt, Kenworth, Sterling, Bluebird
Will Fit Year(s)	2007-2012
Part Number	CM2250
Weight	950
Stock Number	BBEC26
MLS Number	9884337
Category	Engines
Last Updated	4/11/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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New Surplus Cummins ISB 5.9 L Long Block Engine for Dodge Ram 2003-2007

$12,300 USD

Our ISB 5.9 L 24 Valve Replacement Long Block Engines are true component built unit. These long blocks are roughly assembled with 90% OEM and 10% Aftermarket parts built back to original...

Warranty

Condition	New
CPL/ARR	2683
Horse Power	335 HP
Fits To Equipment	Automotive ISB 5.9 L 24 Valve Dodge Ram Replacment
Fits To Make(s)	Dodge Ram (Chrysler Vehicles)
Will Fit Year(s)	Dodge Ram 2003-2007
Weight	935
Stock Number	BBENG36
MLS Number	10476499
Category	Engines
Last Updated	4/10/2025
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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New 2023 Cummins ISC 8.3 L Engine (Brand New Long Block Casting) Fits 1998-2012 Replacement Units

$14,950 USD

Surplus Component Build 330 HP ISC/QSC 8.3 L Long Block Block: Our 330 HP 8.3 L component build (combination of new parts and reman components) long blocks fits a variety of CPLs and ESN....

Warranty

Quantity	8
Condition	New
CPL/ARR	3735
Horse Power	330 HP
Emission Rating	Tier 2
Fits To Equipment	Trucks, Buses, RVs, Execavators, Wood Chippers, Logging Equipment, Forklifts, Telehandlers, Forklifts, Pumps, Compressors, Pavers, Blowers, Generators
Fits To Make(s)	Peterbuilt, Kenworth, Sterling, Bluebird, Paccar, International, Volvo, Western Star
Fits To Model(s)	Freightliner M2 106, M2 112, Cascadia 113, Cascadia 125, Columbia 112, Columbia 120, Coronado 122, 122 SD, 132, FL70, FL60, FL80, FL112, FLC112, FLD120, Peterbilt: 281 288 289 330 335 337 340 345 348 349 350 351 357 358 358A 358F 359 359A 359EXHD 359M 359ST 365 366 367 370 371 372 375 376 377 377A 377AE 377SB 377SFFA 377ST 378 378B 378SB 378SF 378SFFA 379 379EXHD 379X 384 385 386 387 388 389 390 567 579 587 B3406 Kenworth: T300, Bluebird - Express 4500
Will Fit Year(s)	1998-2012
Part Number	CM2150
Weight	950
Stock Number	BBENG35
MLS Number	10178386
Category	Engines
Last Updated	11/6/2023
Location	Parker, CO, US
Sold By	Big Bear Engine Company

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9 0

2010 Cummins ISM Engine for a Peterbilt 320

Recently Updated

$9,500 USD

PRE-TESTED CUMMINS ISM 320V, 6 MONTH UNLIMITED MILEAGE WARRANTY See it run here: https://youtu.be/_ktWCmWgX2o,

Condition	Used
CPL/ARR	3280
Horse Power	320 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	MT4179060
MLS Number	13521215
Category	Engines
Last Updated	8/2/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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2013 Make: Cummins Model: ISL-G320 (CM2180) Build Date: 11/2012

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Make: Cummins Model: ISL-G320 (CM2180) Build Date: 11/2012, Core Charge: 0.00, Horse Power: 320

Condition	Used
Horse Power	320 HP
Fits To Make(s)	AMERICAN LA FRANCE
Fits To Model(s)	CONDOR
Will Fit Year(s)	2013
Stock Number	538216
MLS Number	11248281
Category	Engines
Last Updated	8/2/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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17 1

2015 Cummins ISL9 Engine, CPL 4525, CM2350 L101, (EPA13)

Newly Listed

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2015 Cummins ISL9 Diesel Engine For Sale, ISL9 345, CPL# 4525, CM2350 L101, (EPA13) Family# FCEXH0540LAV, Engine Configuration: D563018BX03,...

Warranty

Condition	Used
CPL/ARR	4525
Horse Power	345 HP
Part Number	ISL9 345, CPL# 4525, CM2350 L101
Stock Number	9362
MLS Number	13737085
Category	Engines
Last Updated	8/1/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2011 Cummins ISM Engine

Price Drop

$5,000 USD

Warranty return Cummins ISM EGR CM876 engine assembly that is disassembled. Liner is broken on one cylinder. Cylinder head has a broken valve guide. Sold as is. Wholesale only

Condition	Used
Horse Power	320 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISM
Stock Number	1048249
MLS Number	12885579
Category	Engines
Last Updated	8/1/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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1995 Cummins 8.3 Engine for a Kme RENEGADE

Recently Updated

$7,500 USD

74,723 MILES, 6 MONTH LONG BLOCK WARRANTY

Condition	Used
CPL/ARR	1406
Horse Power	300 HP
Fits To Make(s)	KME
Fits To Model(s)	RENEGADE
Stock Number	MT4161466
MLS Number	10894200
Category	Engines
Last Updated	7/31/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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17 1

2006 Cummins ISL Engine, CPL 8494 CM850

Newly Listed

$8,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Cummins ISL 8.9L Diesel Engine For Sale, CPL# 8494, CM850, 300HP @ 2200 RPM, Fits 2004 2005 2006, 6 Cylinders, ISL/ISC, Turbocharged, ISC/ISL...

Warranty

Condition	Used
CPL/ARR	8494
Horse Power	300 HP
Part Number	ISL
Stock Number	7481
MLS Number	13731541
Category	Engines
Last Updated	7/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Cummins L9N Engine for a 2012 Freightliner M2 112 Medium Duty

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L9N CM2380 L124B Natural Gas Engine, 320 HP, S/N 74639898, CPL4897, Turns 360, Complete. Inspection Pending., Serial#: 74639898, Horse Power: 320, ARR/CPL: 4897

Condition	Used
CPL/ARR	4897
Horse Power	320 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112 Medium Duty
Will Fit Year(s)	2012
Stock Number	1982-1
MLS Number	13576281
Category	Engines
Last Updated	7/30/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Cummins ISL Engine for a 2009 New Flyer DE40 LF

Recently Updated

$3,499.99 USD

(Used) 2008 Cummins ISL, ENGINE ASSEMBLY- REMANUFACTURED!! Family Number: 9CEXH0540LAO, Displacement: 8.9L, Horsepower: 330, CPL: 0915, ESN: 60336348, Part Number: 4018419, Reference...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2009
Part Number	4018419
Stock Number	P-95511
MLS Number	13349204
Category	Engines
Last Updated	8/3/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISL Engine for a 2009 New Flyer DE40 LF

Recently Updated

$3,499.99 USD

(Used) 2009 Cummins ISL, ENGINE ASSEMBLY- Family Number: 9CEXH0540LAO, Displacement: 8.9L, Horsepower: 280, CPL: 0915, ESN: 73017979, Part Number: 372232, E.C.S.: PCM, EGR, PTOX,...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2009
Part Number	372232
Stock Number	P-95491
MLS Number	13349186
Category	Engines
Last Updated	8/3/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISL Engine Core for a 2009 New Flyer DE40 LF

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( Core ) Engine turns 360 Degrees, 2009 Cummins ISL ENGINE ASSEMBLY- (Family Number: 7CEXH0540LAO, Serial Number: 60341707, Part Number: 4018419, Displacement: 8.9L, Horsepower: 330,...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2009
Part Number	4018419
Stock Number	P-95476
MLS Number	13333447
Category	Engine Cores
Last Updated	7/29/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISL Engine Core for a 2009 New Flyer DE40 LF

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(Core) 2009 Cummins ISL, turns 360°, ENGINE ASSEMBLY- Family Number: 7CEXH0540LO, Serial Number: 60345006, Part Number: DR77721-RX, Displacement: 8.9L, Horsepower: 280, CPL: 0915 Reference...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2009
Part Number	DR7721-RX
Stock Number	P-93455
MLS Number	13271089
Category	Engine Cores
Last Updated	7/29/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISL Engine - 330 HP, ARR/CPL 0915

$3,999.99 USD

(Used) 2009 Cummins ISL 33H, ENGINE ASSEMBLY- Family Number: 9CEXH0540LAO, Displacement: 8.9L, Horsepower: 330, Serial Number: 46979646, Ref Number: 350716, Part Number: 4994864, CPL: 0915,...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Part Number	9CEXH0540LAO
Stock Number	P-27723
MLS Number	11148421
Category	Engines
Last Updated	7/27/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISC Engine for a 2005 Kenworth T300

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(Used) 2005 Cummins ISC, ENGINE ASSEMBLY- Family Number: 5CEXH0505CAX, Displacement: 8.3, Horsepower: 315, CPL: 8698, Serial Number: 46455451, ECS: OC, Reference images for condition For...

Condition	Used
Horse Power	315 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2005
Stock Number	P-107997
MLS Number	13725928
Category	Engines
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2006 Cummins ISM Diesel Engine - 335 HP

$9,250 USD

LOW MILEAGE, 2006 CUMMINS ISM 335HP DIESEL TAKEOUT ENGINE w/EGR EMISSIONS FOR SALE at ADELMAN’S in OHIO. 25,880 MILES SHOWING ON ECM, RUN TESTED and COMPLETE, MUNICIPAL ENGINE, ELECTRONIC...

Condition	Used
Horse Power	335 HP
Stock Number	ISMEGR-35173657
MLS Number	13725563
Category	Engines
Last Updated	7/26/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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Cummins ISL Engine - 330 HP, ARR/CPL 0915

$3,999.99 USD

(Used) 2006 Cummins ISL DR7721-RX, ENGINE ASSEMBLY- Family Number: 7CEXH0540LAO, Displacement: 8.9L, Horsepower: 330, Serial Number: 60345020 Reference images for condition For more...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Part Number	7CEXH0540LAO
Stock Number	P-27254
MLS Number	11108184
Category	Engines
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

7 1

Cummins ISL Engine for a 2008 New Flyer DE40 LF

$3,499.99 USD

(Used REMAN) 2009 CUMMINS ISL, ENGINE ASSEMBLY- Family Number: 7CEXH0540LOA, Displacement: 8.9L, Horsepower: 330, CPL: 0915, Serial Number: 60340891 Reman Date: 05/21/2018 Reference images...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2008
Stock Number	P-27212
MLS Number	11096153
Category	Engines
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

8 1

2008 Cummins ISL Engine for a 2007 New Flyer DE40 LF

$3,499.99 USD

(Used REMAN) 2007 CUMMINS ISL ENGINE ASSEMBLY- Displacement: 8.9L, Horsepower: 330, Serial Number: 60341708, CPL: 0915, Reman Date: 09/06/18, For more information about this item, give us a...

Condition	Used
CPL/ARR	0915
Horse Power	330 HP
Fits To Make(s)	New Flyer
Fits To Model(s)	DE40 LF
Will Fit Year(s)	2007
Stock Number	P-27210
MLS Number	11096152
Category	Engines
Last Updated	7/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1997 Cummins M11 CELECT PLUS Diesel Engine - 330 HP

$6,450 USD

GOOD USED, 1997 CUMMINS M11+ 330 HP DIESEL ENGINE FOR SALE in CANTON, OHIO. 157,994 MILES SHOWING ON ECM, RUN TESTED and COMPLETE, CELECT PLUS, 2037 CPL #, MODEL M11-330E +, VCE661E0DATW...

Condition	Used
Horse Power	330 HP
Stock Number	M11+34871798
MLS Number	13720481
Category	Engines
Last Updated	7/24/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts