Engines with 300-349 HP For Sale

Your Current Search
Industry
Truck Parts
Category
Engines
Horsepower
300 - 349 HP
Market Type
For Sale
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Truck Parts (1369)
Category
Engines (1369)
   Engine Cores (44)
Model
Select a manufacturer to view available models.
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
No (1369)
Warranty
Price
-
State / Region
Select a country to view available states.
Seller Type
Market Type
1-25 of 1,369 results
1-25 of 1,369 results
Featured Item
New 2023 Cummins ISC 8.3 L Engine (Brand New Long Block Casting) Fits 1998-2012 Replacement Units
6 0

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
Quantity8
ConditionNew
CPL/ARR3735
Horse Power330 HP
Emission RatingTier 2
Fits To EquipmentTrucks, 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 NumberCM2150
Weight950
Stock NumberBBENG35
MLS Number10178386
CategoryEngines
Last Updated11/6/2023
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Featured Item
2023 Cummins ISC Diesel Engine for 2007-2012 Peterbuilt, Kenworth, Sterling, Bluebird On-Highway Truck
8 0

2023 Cummins ISC Diesel Engine for 2007-2012 Peterbuilt, Kenworth, Sterling, Bluebird On-Highway Truck

$13,950 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
Quantity8
ConditionNew
CPL/ARR3735
Horse Power330 HP
Emission RatingTier 2
Fits To EquipmentOn-Highway Truck Engine
Fits To Make(s)Peterbuilt, Kenworth, Sterling, Bluebird
Will Fit Year(s)2007-2012
Part NumberCM2250
Weight950
Stock NumberBBEC26
MLS Number9884337
CategoryEngines
Last Updated7/24/2023
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Featured Item
2023 Cummins Surplus 6CT 8.3 Diesel Engine - 300 HP
7 0

2023 Cummins Surplus 6CT 8.3 Diesel Engine - 300 HP

$14,500 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
ConditionNew
CPL/ARR333
Horse Power300 HP
L x W47 x 48
Fits To EquipmentLoaders, Dredge Pumps, RV Applications, Gensets,
Weight2265
Stock NumberBBENG25
MLS Number9558425
CategoryEngines
Last Updated5/2/2024
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Featured Item
2010 2011 2012 International Maxxforce DT GDT300S Diesel Engine ANVXH0466OGA
5 0

2010 2011 2012 International Maxxforce DT GDT300S Diesel Engine ANVXH0466OGA

$9,999.99 USD
(RUNS EXCELLENT) FITS 2010 2011 2012 International Maxxforce DT, Double-Turbo, Diesel Engine, ESN:466HM2U3306880, MODEL:GDT300S, FAMILY# ANVXH0466OGA, 300HP @ 2200RPM, 466in, 7.6L, Inline...
Warranty
ConditionUsed
CPL/ARRMaxxforce DT GDT300S
Assembly NumberMaxxforce DT Diesel Engine
Horse Power300 HP
Fits To EquipmentMaxxforce GDT300S Diesel Engine
Fits To Make(s)International Maxxforce GDT300S
Fits To Model(s)Maxxforce DT DT466E Diesel Engine 7.6L
Will Fit Year(s)2010 2011 2012
Part NumberGDT300S
Stock Number218836
MLS Number12168246
CategoryEngines
Last Updated9/30/2024
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Featured Item
2007 Caterpillar 3126 Engine
8 0

2007 Caterpillar 3126 Engine

$19,500 USD
(NEW CRATE ENGINE) 2007 Caterpillar 3126B Industrial Diesel Engine, S/N: BDZ00804, AR # 211-9442, Family # 5CPXL07.2HSL, 7.2L, 196HP RATED @ 1800 RPM, Max ADV 290HP @ 2500RPM, Short Block #...
ConditionNew
CPL/ARR215-1516
Horse Power300 HP
Part NumberAR # 211-9442
Stock Number006238
MLS Number13095256
CategoryEngines
Last Updated9/24/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
2006 Caterpillar C11 Engine
8 1

2006 Caterpillar C11 Engine

$10,900 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Caterpillar C11 ACERT Diesel Engine (EPA04), Serial # KCA10860, AR # 269-4337, Long Block # 10R6462, Short Block # 10R6461, Emission Family #...
ConditionUsed
Usage4,861 Hours
CPL/ARR269-4337
Horse Power335 HP
Part NumberAR # 269-4337
Stock Number006237
MLS Number13118243
CategoryEngines
Last Updated9/20/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Featured Item
1998 1999 2000 2001 2002 2003 Cummins ISC 8.3L Diesel Engine Non-EGR 330HP
6 0

1998 1999 2000 2001 2002 2003 Cummins ISC 8.3L Diesel Engine Non-EGR 330HP

$5,499.99 USD
(GOOD USED) FITS 1998-2003 CUMMINS ISC8.3L DIESEL ENGINE, NON-EGR MODEL, CPL 2229, CM554,ESN: 45793390, 330HP, 24-VALVE,TURBOCHARGED, RUNS GREAT,STOCK# 218866. CALL FOR MORE INFORMATION AND...
Warranty
ConditionUsed
Usage42,000 Miles
CPL/ARRISC-8.3
Assembly NumberCM554
Horse Power330 HP
Fits To EquipmentTrucks Busses
Fits To Make(s)Cummins
Fits To Model(s)ISC, 8.3L, CM554
Will Fit Year(s)1998 1999 2000 2001 2002 2003
Part NumberISC-Non-EGR
Stock Number218866
MLS Number12897461
CategoryEngines
Last Updated9/30/2024
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Featured Item
Caterpillar 3126 Diesel Engine Assembly
6 1

Caterpillar 3126 Diesel Engine Assembly

Call for price
Good Used 2003 Caterpillar 3126 Diesel Engine Assembly, For Sale, with Warranty!!! S/N HEP41646, Family# 3CPXHD442HBX, 330Hp@240RPM, 7.2L displacement, Emission Control Systems: EM, DI, TC,...
Warranty
ConditionUsed
Horse Power330 HP
Emission RatingEPA 2000
Part NumberHEP
Stock NumberS1646EN
MLS Number12781689
CategoryEngines
Last Updated10/1/2024
Location
Scranton, PA, US
Sold By

Boots and Hanks Truck Parts, Inc.

Featured Item
New Surplus Cummins ISB 5.9 L Long Block Engine for Dodge Ram 2003-2007
8 0

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

$10,800 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
ConditionNew
CPL/ARR2683
Horse Power335 HP
Fits To EquipmentAutomotive 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
Weight935
Stock NumberBBENG36
MLS Number10476499
CategoryEngines
Last Updated7/24/2023
Location
Parker, CO, US
Sold By

Big Bear Engine Company

Paccar MX-13 Engine for a 2023 Kenworth T680
7 0

Paccar MX-13 Engine for a 2023 Kenworth T680

Call for price
(Used) 2022 PACCAR MX13, ENGINE ASSEMBLY- Family Number: NPCRH12.9C21, Displacement: 12.9L, Horsepower: 340, Serial Number: Y279812, Part Number: 2329420, E.C.S.: DDI, TC, CAC, ECM, EGR-C,...
ConditionUsed
Horse Power340 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2023
Part Number2329420
Stock NumberP-82326
MLS Number12938516
CategoryEngines
Last Updated6/19/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Peterbilt Engine for a Peterbilt 536
0 0

2022 Peterbilt Engine for a Peterbilt 536

$11,500 USD
CNG ENGINE COMES COMPLETE WITH ECM AND TURBO
ConditionUsed
Usage18,880 Miles
Horse Power300 HP
Fits To Make(s)PETERBILT
Fits To Model(s)536
Stock Number10761
MLS Number12986176
CategoryEngines
Last Updated9/13/2024
Location
Morrisville, NY, US
Sold By

Dutcher's Inc.

Paccar PX-7 Engine for a Kenworth T370
3 0

2021 Paccar PX-7 Engine for a Kenworth T370

$10,750 USD
Complete Paccar PX-7 Engine Assembly, Good Running Condition, 122K Miles, Call DTI Trucks for More Information and Shipping Quotes
ConditionUsed
Usage122,526 Miles
Horse Power318 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T370
Stock Number60025
MLS Number12446721
CategoryEngines
Last Updated12/29/2023
Location
Wheat Ridge, CO, US
Sold By

DTI Truck Parts

2020 Cummins L9 Engine
10 0

2020 Cummins L9 Engine

$21,000 USD
(NEW) 2020 Cummins L9 Diesel Engine (EPA17), Serial # 74735352, CPL: 4759, HP RATING: 300HP @ 2000RPM, Service Model Name: L9 CM2350 L116B, Displacement: 8.9L, Engine Family # LCEXH0540LAX,...
Warranty
ConditionNew
CPL/ARR4759
Horse Power300 HP
Stock Number006017
MLS Number12077149
CategoryEngines
Last Updated3/1/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Cummins ISL9 Engine for a Freightliner M2 106
7 0

2020 Cummins ISL9 Engine for a Freightliner M2 106

$15,000 USD
LOW MILES COMPLETE WITH ECM LOOKS LIKE NEW RAN GREAT
ConditionUsed
Usage32,736 Miles
Horse Power300 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)M2 106
Stock Number9210
MLS Number12018454
CategoryEngines
Last Updated5/2/2024
Location
Morrisville, NY, US
Sold By

Dutcher's Inc.

Paccar MX-13 Engine for a 2020 Kenworth T680
7 0

Paccar MX-13 Engine for a 2020 Kenworth T680

$23,999.99 USD
(Used) 2019 PACCAR MX13, ENGINE ASSEMBLY- Family Number: KPCRH12.9M01, Displacement: 12.9L, Horsepower: 340, Serial Number: A395684, Part Number: 2176233, ECS: DDI, TC, CAC, ECM, EGR, OC,...
ConditionUsed
Horse Power340 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2020
Part NumberKPCRH12.9M01
Stock NumberP-45825
MLS Number12008678
CategoryEngines
Last Updated10/1/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Paccar PX-7 Engine for a Paccar PX-7 (ISB 6.7 POST 2010)
6 0

2019 Paccar PX-7 Engine for a Paccar PX-7 (ISB 6.7 POST 2010)

$6,310 USD
.
ConditionUsed
Usage525,437 Miles
CPL/ARRJCEXH0408BAT
Horse Power300 HP
Fits To Make(s)PACCAR
Fits To Model(s)PX-7 (ISB 6.7 POST 2010)
Stock Number2442353
MLS Number13062782
CategoryEngines
Last Updated9/19/2024
Location
Wykoff, MN, US
Sold By

LKQ Heavy Truck

Cummins ISB Engine for a 2019 International DuraStar 4300
8 1

Cummins ISB Engine for a 2019 International DuraStar 4300

Call for price
(Used) 2018 Cummins ISB ENGINE ASSEMBLY- Family Number: JCEXH0408BAT, Displacement: 6.7L, Horsepower: 300, CPL: 4660, Serial Number: 74258587, Part Number: 5864AA8A, E.C.S: EGR, PTOX, SCRC...
ConditionUsed
CPL/ARR4660
Horse Power300 HP
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2019
Part Number5864AA8A
Stock NumberP-73739
MLS Number12667431
CategoryEngines
Last Updated10/1/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Paccar PX-7 Engine for a 2019 Kenworth T370
2 1

Paccar PX-7 Engine for a 2019 Kenworth T370

$9,995 USD
PX-7 300HP CM2350 RUNS GOOD LIGHT BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK., Serial#: 74391577, Core Charge: 2500.00, Horse Power: 300, ARR/CPL: CPL4660
ConditionUsed
CPL/ARRCPL4660
Horse Power300 HP
Fits To Make(s)Kenworth
Fits To Model(s)T370
Will Fit Year(s)2019
Part NumberCM2350
Stock Number21024-1
MLS Number12649967
CategoryEngines
Last Updated3/19/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Ford 6.2L Engine for a 2019 Ford E-450 Super Duty
7 0

Ford 6.2L Engine for a 2019 Ford E-450 Super Duty

$5,500 USD
(Used) 2019 Ford 6.2L, ENGINE ASSEMBLY- Displacement: 6.2L, Horsepower: 331, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Horse Power331 HP
Fits To Make(s)Ford
Fits To Model(s)E-450 Super Duty
Will Fit Year(s)2019
Stock NumberP-32548
MLS Number11643360
CategoryEngines
Last Updated8/19/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

GM/Chev (HD) 6.0L Engine for a 2018 Isuzu NPR-HD
9 0

GM/Chev (HD) 6.0L Engine for a 2018 Isuzu NPR-HD

$5,850 USD
Good Used OEM 6.0L Gas Engine Assembly with 128K Miles. This part is used but is in good condition and has a 90 day warranty. Interchange: 2017 2018 2019 2020 Isuzu NPR NPR-HD/ Chevy GMC...
ConditionUsed
Horse Power325 HP
Fits To Make(s)Isuzu
Fits To Model(s)NPR-HD
Will Fit Year(s)2018
Part Number12683928
Stock Number241-807671-1
MLS Number12756852
CategoryEngines
Last Updated9/18/2024
Location
Wagener, SC, US
Sold By

Busbee Truck Parts

Cummins L9 Engine for a 2018 International 4400
18 0

Cummins L9 Engine for a 2018 International 4400

Call for price
Cummins ISL9 300 HP Engine Assembly S/N: 74212121 CPL 4759 Family # HCEXH0540LAX - E.C.S: EGR, PTOX, SCRC - Used - Part has some damage, turbo actuator, oil cooler and bell housing is...
ConditionUsed
CPL/ARR4759
Horse Power300 HP
Fits To Make(s)International
Fits To Model(s)4400
Will Fit Year(s)2018
Part Number39BC45C5
Stock NumberIN-0829-25
MLS Number12714062
CategoryEngines
Last Updated9/30/2024
Location
York, ON, Canada
Sold By

Lomoca Inc.

Cummins B6.7 Engine for a 2018 International DuraStar 4300
4 0

Cummins B6.7 Engine for a 2018 International DuraStar 4300

$10,999.99 USD
(Used) 2017 Cummins ISB ENGINE ASSEMBLY- Family Number: HCEXH0408BAT, Displacement: 6.7L, Horsepower: 300, Ar.No./CPL: 4660, Serial Number: 74232775, Part Number: 5C912BAE, ECS: EGR, PTOX,...
ConditionUsed
CPL/ARR4660
Horse Power300 HP
Fits To Make(s)International
Fits To Model(s)DuraStar 4300
Will Fit Year(s)2018
Part Number5C912BAE
Stock NumberP-65761
MLS Number12466536
CategoryEngines
Last Updated10/1/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Cummins ISL9 Engine for a 2018 Freightliner M2 106
1 0

Cummins ISL9 Engine for a 2018 Freightliner M2 106

$12,995 USD
ISL 300HP,CPL4759, TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY, Serial#: 74179205, Horse Power: 300, ARR/CPL: 4759
ConditionUsed
CPL/ARR4759
Horse Power300 HP
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Stock Number91023-9
MLS Number12335955
CategoryEngines
Last Updated12/18/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Cummins ISB 6.7L Engine for a 2018 Ram 5500 Chassis
1 1

Cummins ISB 6.7L Engine for a 2018 Ram 5500 Chassis

$7,995 USD
ISB 6.7 CUMMINS RUNS GOOD NO BLOWBY, WILL CHECK ROD AND BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 58877043, Horse Power: 325, ARR/CPL: 4903
ConditionUsed
CPL/ARR4903
Horse Power325 HP
Fits To Make(s)RAM
Fits To Model(s)5500 Chassis
Will Fit Year(s)2018
Stock Number90923-1
MLS Number12324716
CategoryEngines
Last Updated3/1/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Ford 6.8 Engine for a 2018 Ford F59
1 0

Ford 6.8 Engine for a 2018 Ford F59

$7,294.99 USD
(Used) 2018 Ford 6.8L, ENGINE ASSEMBLY- Family Number: HFMXE06.8BW6, Displacement: 6.8L, Horsepower: 320, E.C.S.: TWC/HO2S/SFI/WR-HO2S, Evap. Family: JFMXF0265NAT, For more information about...
ConditionUsed
Horse Power320 HP
Fits To Make(s)Ford
Fits To Model(s)F59
Will Fit Year(s)2018
Part NumberHFMXE06.8BW6
Stock NumberP-40124
MLS Number11885312
CategoryEngines
Last Updated1/20/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Did you find what you were looking for? Yes No
Got a engine to sell? In minutes, you can create an online listing for your engine and advertise it to thousands of buyers.
Start selling today