Used Mack Engines with 300-349 HP For Sale in United States

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1-25 of 184 results
Mack AI300 Diesel Engine - 300 HP
4 0

2005 Mack AI300 Diesel Engine - 300 HP

$5,500 USD
GOOD USED 2005 MACK AI300 ASET DIESEL TAKEOUT ENGINE FOR SALE AT ADELMAN'S IN OHIO. COMPLETE and RUN TESTED, ELECTRONIC WITH UNIT INJECTORS, with 45+ LBS OIL PRESSURE. 30 DAY GUARANTEE ON...
ConditionUsed
Horse Power300 HP
Stock NumberAI300-5T1164
MLS Number13003208
CategoryEngines
Last Updated7/23/2024
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Mack AI300 Diesel Engine - 300 HP
4 0

2005 Mack AI300 Diesel Engine - 300 HP

$5,500 USD
GOOD USED 2005 MACK AI300 ASET DIESEL TAKEOUT ENGINE FOR SALE AT ADELMAN'S IN OHIO. COMPLETE and RUN TESTED, ELECTRONIC WITH UNIT INJECTORS, with 50+ LBS OIL PRESSURE. 30 DAY GUARANTEE ON...
ConditionUsed
Horse Power300 HP
Stock NumberAI300-5W1597
MLS Number13003206
CategoryEngines
Last Updated7/23/2024
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

1999 Mack E7-300 Engine
12 1

1999 Mack E7-300 Engine

$7,500 USD
Used 1999 Mack E7-300 Engine from a Mack CH612. 12.0L, 300hp, runs good w/leaking head gasket.
ConditionUsed
Horse Power300 HP
Fits To Model(s)CH612
Stock NumberTruck 17
MLS Number12990931
CategoryEngines
Last Updated7/16/2024
Location
Stockbridge, GA, US
Sold By

McMeans Leasing Inc.

Mack AI300 Engine for a 2007 Mack CV713 Granite
7 0

Mack AI300 Engine for a 2007 Mack CV713 Granite

Call for price
(Used) 2003 Mack AI-300, ENGINE ASSEMBLY- Family Number: 3MKXH11.9V65, Displacement: 11.9L, Horsepower: 300, Serial Number: 2V0303, Part Number: 15672YP1, E.C.S.: SPL, For more information...
ConditionUsed
Horse Power335 HP
Fits To Make(s)Mack
Fits To Model(s)CV713 Granite
Will Fit Year(s)2007
Part Number15672YP1
Stock NumberP-83724
MLS Number12972728
CategoryEngines
Last Updated7/6/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Mack MP8 Engine for a 2008 Mack CXU612
4 0

Mack MP8 Engine for a 2008 Mack CXU612

Call for price
(Used) 2007 Mack MP8, ENGINE ASSEMBLY- Family Number: 7PTH12.8H02, Displacement: 12.8L, Horsepower: 338, Serial Number: 904981, E.C.S.: EM, EC, TC, CAC, EI, EGR, DPF, For more information...
ConditionUsed
Horse Power338 HP
Fits To Make(s)Mack
Fits To Model(s)CXU612
Will Fit Year(s)2008
Stock NumberP-83554
MLS Number12969889
CategoryEngines
Last Updated7/4/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Mack MP8 Engine for a 2008 Mack CXU612
4 0

Mack MP8 Engine for a 2008 Mack CXU612

Call for price
(Used) 2007 Mack MP8, ENGINE ASSEMBLY- Family Number: 7VPTH12.8H02, Displacement: 12.8L, Horsepower: 338, Serial Number: 904531, ECS: EM, EC, TC, CAC, DI, EGR, DPF, For more information...
ConditionUsed
Horse Power338 HP
Fits To Make(s)Mack
Fits To Model(s)CXU612
Will Fit Year(s)2008
Stock NumberP-83528
MLS Number12969861
CategoryEngines
Last Updated7/4/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

Mack Engine for a 2008 Mack CXU612
4 0

Mack Engine for a 2008 Mack CXU612

Call for price
(Used) 2007 Mack MP8-415C, ENGINE ASSEMBLY- Family Number: 7VPTH12.8H02, Displacement: 12.8L, Horsepower: 338, Serial Number: 904527, E.C.S.: EM, EC, TC, CAC, DI, EGR, DPF, For more...
ConditionUsed
Horse Power338 HP
Fits To Make(s)Mack
Fits To Model(s)CXU612
Will Fit Year(s)2008
Stock NumberP-83488
MLS Number12969814
CategoryEngines
Last Updated7/4/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

1995 Mack EM7 Diesel Engine Mechanical Fuel Pump 6-Cyl Turbo Remack ESN 95151587
6 0

1995 Mack EM7 Diesel Engine Mechanical Fuel Pump 6-Cyl Turbo Remack ESN 95151587

$6,499.99 USD
(RUNS PERFECT) FITS TO 1995 MACK EM7 DIESEL ENGINE, REMACK ESN: 95151587, PART# 86SB3515, 6-CYLINDER, TURBOCHARGED, MECHANICAL FUEL PUMP,LOW MILES, INCLUDES WARRANTY, STOCK# 218699. CALL FOR...
Warranty
ConditionUsed
CPL/ARRMack EM7 Diesel Engine
Assembly NumberMack E7 Diesel Engine
Horse Power300 HP
Fits To EquipmentMack Truck
Fits To Make(s)Mack
Fits To Model(s)Mack EM7 E7 Mechanical
Will Fit Year(s)1995
Part NumberMack E7 Mechanical Engine
Stock Number218699
MLS Number12954073
CategoryEngines
Last Updated8/1/2024
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

Mack EM6-300 2V Diesel Engine - 300 HP
5 0

1983 Mack EM6-300 2V Diesel Engine - 300 HP

$3,500 USD
GOOD USED 1983 MACK EM6-300 DIESEL TAKEOUT ENGINE FOR SALE AT ADELMAN'S IN OHIO. COMPLETE (MINUS TURBOCHARGER) AND RUN TESTED, 300 HP, TURBOCHARGED (not included) AND AIR TO AIR, with 2...
Warranty
ConditionUsed
Horse Power300 HP
Part NumberEM6-300R
Stock NumberEM6-3D1846
MLS Number12937776
CategoryEngines
Last Updated6/22/2024
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Mack EM7 Engine for a Mack MR688S
8 0

1997 Mack EM7 Engine for a Mack MR688S

$6,800 USD
Good running Mack EM7 engine assembly. TMU. 45 PSI oil pressure. Old style oil cooler. Thermorstat housing broken. Missing fuel line from lift pump to fuel pump. 120 day guarantee.
ConditionUsed
Horse Power300 HP
Fits To Make(s)MACK
Fits To Model(s)MR688S
Stock Number1047830
MLS Number12928442
CategoryEngines
Last Updated6/12/2024
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack AI-300A Engine for a Mack CV713 GRANITE
4 0

2007 Mack AI-300A Engine for a Mack CV713 GRANITE

$4,750 USD
ConditionUsed
Horse Power300 HP
Fits To Make(s)MACK
Fits To Model(s)CV713 GRANITE
Stock Number23221
MLS Number12876220
CategoryEngines
Last Updated5/17/2024
Location
Des Moines, IA, US
Sold By

Housby Used Parts

Mack AMI-335 Engine Core
4 0

Mack AMI-335 Engine Core

$1,750 USD
(Core) Engine Turn 360 Degrees Complete, 2003 Mack AMI-335, ENGINE ASSEMBLY- Family Number: 3MKXH11.9V68, Displacement: 11.9L, Horsepower: 335, E.C.S.: ASPL, For more information about...
ConditionUsed
Horse Power335 HP
Stock NumberP-78009
MLS Number12790278
CategoryEngine Cores
Last Updated5/11/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

2008 Mack MP7 Engine
16 1

2008 Mack MP7 Engine

Recently Updated
Call for price
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2008 Mack MP7-325 Diesel Engine For Sale, MP7-325M, 325HP @ 2000RPM, 10.8L, 6 Cylinders, Turbocharged, Fits 2007 2008 2009, EGR DPF Model,...
Warranty
ConditionUsed
CPL/ARRMP7-325M
Horse Power325 HP
Will Fit Year(s)2007 2008 2009
Part NumberMP7-325M
Stock Number6999
MLS Number12787464
CategoryEngines
Last Updated8/2/2024
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

2003 Mack E7 E-Tech Engine / ECM DRIVER SIDE
3 0

2003 Mack E7 E-Tech Engine / ECM DRIVER SIDE

$10,000 USD
GOOD RUNNING ENGINE
Warranty
ConditionUsed
Horse Power330 HP
Stock Number1837
MLS Number12691460
CategoryEngines
Last Updated3/12/2024
Location
Medley, FL, US
Sold By

Optimum Truck Parts LLC

Mack MP7 Engine for a Mack MRU613
8 0

2014 Mack MP7 Engine for a Mack MRU613

$3,800 USD
Good running Mack MP7 engine assembly. TMU. 15,985 hours. 60 PSI oil pressure. New exhaust manifold gaskets and turbo gasket. Oil fill neck broke off oil pan. 120 day guarantee.
ConditionUsed
Horse Power345 HP
Fits To Make(s)MACK
Fits To Model(s)MRU613
Stock Number1044570
MLS Number12686179
CategoryEngines
Last Updated3/9/2024
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack E7 Engine
7 1

1994 Mack E7 Engine

$5,500 USD
MACK EM7 MANUAL ENGINE RUNS GOOD Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds,...
ConditionUsed
Horse Power300 HP
Fits To Make(s)Mack
Will Fit Year(s)1994
Stock Number202852
MLS Number12647324
CategoryEngines
Last Updated7/1/2024
Location
Felda, FL, US
Sold By

Delauto Used Truck Parts

Mack E7 Engine
5 0

1993 Mack E7 Engine

$5,500 USD
MACK EM7 MANUAL ENGINE RUNS GOOD Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds,...
ConditionUsed
Horse Power300 HP
Fits To Make(s)Mack
Will Fit Year(s)1993
Stock Number202851
MLS Number12647323
CategoryEngines
Last Updated2/21/2024
Location
Felda, FL, US
Sold By

Delauto Used Truck Parts

Mack E7 Engine
5 0

1998 Mack E7 Engine

$6,500 USD
MACK EM7 MANUAL ENGINE RUNS GOOD Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds,...
ConditionUsed
Horse Power300 HP
Fits To Make(s)Mack
Will Fit Year(s)1998
Stock Number202849
MLS Number12647321
CategoryEngines
Last Updated2/21/2024
Location
Felda, FL, US
Sold By

Delauto Used Truck Parts

Mack AI300 Diesel Engine - 300 HP
4 0

2005 Mack AI300 Diesel Engine - 300 HP

$4,950 USD
GOOD USED 2005 MACK AI300 ASET DIESEL TAKEOUT ENGINE FOR SALE AT ADELMAN'S IN OHIO. ALL COMPLETE (MINUS TURBOCHARGER) AND RUN TESTED. ELECTRONIC WITH UNIT INJECTORS. 50+ LBS OIL PRESSURE. 30...
ConditionUsed
Horse Power300 HP
Stock NumberAI300-5H2053
MLS Number12628198
CategoryEngines
Last Updated4/28/2024
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Mack EM7 Engine for a Mack MR688S
8 0

1997 Mack EM7 Engine for a Mack MR688S

$6,800 USD
Good Running Mack EM7 engine assembly. 449,000 Miles. Early style oil cooler. 120 Day guarantee.
ConditionUsed
Horse Power300 HP
Fits To Make(s)MACK
Fits To Model(s)MR688S
Stock Number1044941
MLS Number12623054
CategoryEngines
Last Updated2/8/2024
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack AMI335 Diesel Engine
5 0

2005 Mack AMI335 Diesel Engine

$7,000 USD
(USED) 2005 Mack AMI-335 Diesel Engine, Serial # 5W2985, 335HP@2100, Engine Family # 5MKXH11.9V65, 204,817 Miles, Test Run 6-16-16, Exhaust Family # EM, EC, TC, CAC, DI, SPL,1EGR. Visit...
ConditionUsed
Usage204,817 Miles
Horse Power335 HP
Stock Number002951
MLS Number8714239
CategoryEngines
Last Updated6/16/2016
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Mack E7 Mechanical Engine for a Mack E7-EM7 MECH
6 0

1992 Mack E7 Mechanical Engine for a Mack E7-EM7 MECH

$4,325 USD
ConditionUsed
Usage518,192 Miles
CPL/ARR1T089
Horse Power300 HP
Fits To Make(s)MACK
Fits To Model(s)E7-EM7 MECH
Stock Number2313455
MLS Number12571413
CategoryEngines
Last Updated6/30/2024
Location
Wykoff, MN, US
Sold By

LKQ Heavy Truck

Mack MP7 Engine for a Mack MP7 EPA 07 (D11)
12 0

2008 Mack MP7 Engine for a Mack MP7 EPA 07 (D11)

$7,305 USD
ConditionUsed
Usage617,412 Miles
Horse Power325 HP
Fits To Make(s)MACK
Fits To Model(s)MP7 EPA 07 (D11)
Stock Number2426123
MLS Number12991559
CategoryEngines
Last Updated7/19/2024
Location
Toledo, OH, US
Sold By

LKQ Heavy Truck

Mack AC Engine
2 0

2007 Mack AC Engine

Newly Listed
$1,600.24 USD
ConditionUsed
Usage638,174 Miles
Horse Power310 HP
Fits To Make(s)MACK
Fits To Model(s)AC
Stock Number2435307
MLS Number13023603
CategoryEngines
Last Updated8/1/2024
Location
Toledo, OH, US
Sold By

LKQ Heavy Truck

Mack E7 E-Tech Engine for a Mack E7 ETEC LH ECM
0 0

2005 Mack E7 E-Tech Engine for a Mack E7 ETEC LH ECM

$3,570.24 USD
ConditionUsed
Usage650,310 Miles
Horse Power310 HP
Fits To Make(s)MACK
Fits To Model(s)E7 ETEC LH ECM
Stock Number2210481
MLS Number12919213
CategoryEngines
Last Updated6/30/2024
Location
Jackson, MS, US
Sold By

LKQ Heavy Truck

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