Mack Engines with 300-349 HP For Sale

1 - 25 of 190 listings

Mack MP7 Engine for a 2013 Mack CXU612

$7,499.99 USD

(Used) 2012 Mack MP7, ENGINE ASSEMBLY- REMANUFACTURED- Displacement: 10.8L, Horsepower: 325, Serial Number: 89042185, Reference images for condition For more information about this item,...

Condition	Used
Horse Power	325 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU612
Will Fit Year(s)	2013
Stock Number	P-67178
MLS Number	12504541
Category	Engines
Last Updated	5/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2008 Mack MP7 Engine

$9,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2008 Mack MP7 Diesel Engine (EPA07), Engine Family # 8VPTH10.8H03, 325HP @ 2600 RPM, 10.8L, Exhaust Family # EM, EC, TC, CAC, DI, EGR, DPF. Engine...

Warranty

Condition	Used
Horse Power	325 HP
Part Number	MP7
Stock Number	9803
MLS Number	14148058
Category	Engines
Last Updated	6/1/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2006 Mack AC Engine

Newly Listed

$1,600.24 USD

ENG SL NO: 5W0263

Condition	Used
Horse Power	330 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2623460
MLS Number	14441507
Category	Engines
Last Updated	6/20/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2006 Mack AC Engine

Newly Listed

$1,600.24 USD

OIL FILTER HOUSING REMOVED

Condition	Used
Usage	551,347 Miles
Horse Power	330 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2635266
MLS Number	14437139
Category	Engines
Last Updated	6/18/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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USED 2001 Mack E7 Engine 330HP Tested Runner – Warranty - VIDEO

USED 2003 Mack E7 LH Engine 300HP Tested Runner – Warranty - VIDEO

USED 2003 Mack E7 E-Tech Engine / ECM DRIVER SIDE 33HP Tested Runner – Video Available

Mack MP8 Engine for a 2008 Mack CXU612

$10,999.99 USD

(Core) 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, Reference images for...

Condition	Used
Horse Power	338 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU612
Will Fit Year(s)	2008
Stock Number	P-83528
MLS Number	12969861
Category	Engines
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2007 Mack AC Engine

$4,090 USD

ENG SL NO: 6B1973

Condition	Used
Usage	501,838 Miles
Horse Power	330 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2627187
MLS Number	14421646
Category	Engines
Last Updated	6/12/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2005 Mack AC Engine

$4,090 USD

Condition	Used
Usage	793,585 Miles
Horse Power	330 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2641664
MLS Number	14419607
Category	Engines
Last Updated	6/11/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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2000 Mack EM7 Diesel Engine - 300 HP

$7,450 USD

GOOD USED 2000 MACK EM7-300 ETECH DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. RUN TESTED and COMPLETE w/STARTER and ECM, MAXIDYNE ENGINE, 300 HP @ 1750 RPM, ...

Condition	Used
Horse Power	300 HP
Stock Number	EM7-0F1707
MLS Number	14416719
Category	Engines
Last Updated	6/10/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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2003 Mack AI300A Diesel Engine - 300 HP

$6,450 USD

GOOD USED 2003 AI300 ASET MACK DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. COMPLETE and RUN TESTED, ELECTRONIC with UNIT INJECTORS, 11.9 LITERS, 300 HP @ 1950 RPM, with 45+...

Condition	Used
Horse Power	300 HP
Stock Number	AI300-3D0607
MLS Number	14416704
Category	Engines
Last Updated	6/10/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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2013 Mack MP7 Diesel Engine - 325 HP

$7,250 USD

2013 MACK MP7-325M USED DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, 325 HP @ 1900 RPM, ENGINE BRAKE, 10.8 LITERS, EPA13 EMISSIONS,...

Condition	Used
Horse Power	325 HP
Stock Number	MP7-556639
MLS Number	13907185
Category	Engines
Last Updated	6/8/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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Mack ENDT 676 Engine for a 1976 Mack RS600

$4,995 USD

MACK ENDT676 300 HP. RUNS OK, WILL CHECK ROD AND MAIN BEARINGS, Serial#: GET, Horse Power: 300

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	RS600
Will Fit Year(s)	1976
Stock Number	120525-4
MLS Number	14023169
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Mack 300 Engine for a 1981 Mack R686ST

Contact for price

MACK JAKES USED; HP: 315 HP; MILAGE: 373,775 KM (Engine Assembly), Serial#: 373775, Core Charge: 0.00, Horse Power: 315, Casting#: 373775

Condition	Used
Horse Power	315 HP
Fits To Make(s)	Mack
Fits To Model(s)	R686ST
Will Fit Year(s)	1981
Stock Number	1760-MACK-1
MLS Number	13336630
Category	Engines
Last Updated	6/12/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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Mack MP7 Engine for a 2023 Mack Anthem

$16,000 USD

Oil pan has damage very clean engine inspected, Serial#: 641397, Core Charge: 2500, Horse Power: 345, ARR/CPL: NVPTH10.8CA1

Condition	Used
CPL/ARR	NVPTH10.8CA1
Horse Power	345 HP
Fits To Make(s)	Mack
Fits To Model(s)	Anthem
Will Fit Year(s)	2023
Stock Number	2733
MLS Number	13950253
Category	Engines
Last Updated	5/14/2026
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

(833) 527-___ SHOW
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Mack Granite GU813 Engine for a 2008 Mack GU813

$14,500 USD

(Used) 2007 Mack MP8, ENGINE ASSEMBLY- Family Number: GVPTH10.8G01, Displacement: 12.8L, Horsepower: 338, Serial Number: 906864, E.C.S: EM, EC, TC, CAC, DI, EGR, DPF, For more information...

Condition	Used
Horse Power	338 HP
Fits To Make(s)	Mack
Fits To Model(s)	GU813
Will Fit Year(s)	2008
Part Number	21003222
Stock Number	P-495408
MLS Number	14116230
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack MP7 Engine for a 2008 Mack GU713

$10,999.99 USD

(Used) 2007 Mack MP7, ENGINE ASSEMBLY- Family Number: 6VPTH10.8H02, Displacement: 10.8L, Horsepower: 325, Part Number: 21002286, Serial: 502502, E.C.S.: EM, EC, TC, CAC, DI, EGR, DPF, ...

Condition	Used
Horse Power	325 HP
Fits To Make(s)	Mack
Fits To Model(s)	GU713
Will Fit Year(s)	2008
Part Number	21002286
Stock Number	P-37656
MLS Number	11831754
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack MP7 Engine for a 2008 Mack MRU613

$10,995 USD

(Used) 2007 Mack MP7, ENGINE ASSEMBLY- STRONG RUNNER Displacement: 10.8L, Horsepower: 300, Serial Number: 511265, Reference images for condition, For more information about this item, give...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	MRU613
Will Fit Year(s)	2008
Stock Number	P-495225
MLS Number	14109794
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack E7 Engine for a 2007 Mack CXN613

$8,495 USD

(Used) 2006 Mack E7-355/380 ENGINE ASSEMBLY- Family Number: 6MKXH11.9H59, Serial Number: 6B3389, Displacement: 11.9L, Horsepower: 355/380, Reference imagines for condition, For more...

Condition	Used
Horse Power	330 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2007
Stock Number	P-40794
MLS Number	11906656
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack E7 Engine for a 1998 Mack DM690S

$7,500 USD

E7 300HP NON ELECTRONICE 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,...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	DM690S
Will Fit Year(s)	1998
Stock Number	202535
MLS Number	11062610
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

(844) 925-___ SHOW
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Mack MP7 Engine for a 2010 Mack MRU613

$7,499.99 USD

(Used) 2009 Mack MP7, ENGINE ASSEMBLY- Family Number: 9VPTH10.8HD3 Displacement: 10.8L Horsepower: 300 ESN: 522501 ECS: EM, EC, TC, DI, EGR, DPF Reference images for condition For more...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	MRU613
Will Fit Year(s)	2010
Part Number	9VPTH10.8HD3
Stock Number	P-38902
MLS Number	11857672
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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,...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Will Fit Year(s)	1998
Stock Number	202849
MLS Number	12647321
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

(844) 925-___ SHOW
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Mack EMC6 Engine for a 1985 Mack RS686LST

$5,950 USD

(Used) 1984 Mack EMC6, ENGINE ASSEMBLY- Displacement: 11.0L, Horsepower: 300, Serial Number: 5K2828, ECS: ASPL, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	RS686LST
Will Fit Year(s)	1985
Stock Number	P-68626
MLS Number	12539616
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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,...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Will Fit Year(s)	1993
Stock Number	202851
MLS Number	12647323
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

(844) 925-___ SHOW
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Mack Engines with 300-349 HP For Sale

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