Mack Engines with 300-349 HP For Sale

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2013 Mack MP7 Diesel Engine - 325 HP

Newly Listed

$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, EPA10 EMISSIONS,...

Condition	Used
Horse Power	325 HP
MLS Number	13907185
Category	Engines
Last Updated	10/18/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

5 0

1995 Mack EM7-300 V-MAC II Diesel Engine - 300 HP

Newly Listed

$7,750 USD

GOOD USED 1995 MACK EM7-300 V-MAC II DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, MAXIDYNE ENGINE, 300 HP @ 1750 RPM, 78273 11GBA #, ...

Condition	Used
Horse Power	300 HP
Stock Number	EM7-5C0899
MLS Number	13900087
Category	Engines
Last Updated	10/16/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

5 0

1997 Mack EM7 Diesel Engine - 300 HP

Newly Listed

$7,750 USD

GOOD USED 1997 MACK EM7-300 4 VALVE MECHANICAL DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. COMPLETE and RUN TESTED, MAXIDYNE ENGINE, 300 HP @ 1750 RPM, ...

Condition	Used
Horse Power	300 HP
Stock Number	EM7-7Y1128
MLS Number	13900084
Category	Engines
Last Updated	10/16/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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12 0

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

2009 Mack MP7 Engine for a Mack MP7 EPA 07 (D11)

$7,305 USD

Condition	Used
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7 EPA 07 (D11)
Stock Number	2536421
MLS Number	13689368
Category	Engines
Last Updated	10/8/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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4 0

Mack AMI Engine

$4,865 USD

6P1395,

Condition	Used
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	AMI
Stock Number	2536148
MLS Number	13861939
Category	Engines
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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6 0

1997 Mack E7 Engine for a Mack E7 SEMI-ELECTRIC (VMAC 1-2)

$3,785 USD

Condition	Used
Usage	562,397 Miles
CPL/ARR	45
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	E7 SEMI-ELECTRIC (VMAC 1-2)
Stock Number	2563312
MLS Number	13857248
Category	Engines
Last Updated	10/1/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

6 0

2006 Mack AI300A Diesel Engine - 300 HP

$6,450 USD

GOOD USED 2006 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, REMACK PART #...

Condition	Used
Horse Power	300 HP
Stock Number	AI300-95195673
MLS Number	13853320
Category	Engines
Last Updated	9/28/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

4 0

2006 Mack AI300A Diesel Engine - 300 HP

$6,450 USD

GOOD USED 2006 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, with 40+ LBS OIL...

Condition	Used
Horse Power	300 HP
Stock Number	AI300-6K1006
MLS Number	13853319
Category	Engines
Last Updated	9/28/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

4 0

2009 Mack MP7 Diesel Engine - 325 HP

$5,750 USD

GOOD USED, 2009 MACK MP7 325HP USED DIESEL ENGINE FOR SALE AT ADELMAN’S TRUCK PARTS IN CANTON, OHIO. RUN TESTED COMPLETE (NOT ORIGINAL ECM), with ENGINE BRAKE, MODEL MP7-325M, EPA’07, ...

Condition	Used
Horse Power	325 HP
Stock Number	MP7-526341
MLS Number	13728173
Category	Engines
Last Updated	7/29/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

4 0

2002 Mack E7-300 Diesel Engine - 300 HP

$6,450 USD

GOOD USED 2002 MACK E7-300 ETECH DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in OHIO. RUN TESTED and COMPLETE with ECM STARTER, 300 HP @ 1950 RPM, 11GBA# 13350YP1, with 70+ LBS OIL...

Condition	Used
Horse Power	300 HP
Stock Number	E7-2F2980
MLS Number	13728160
Category	Engines
Last Updated	7/29/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

9 1

Mack EM7 Engine for a 2003 Mack CV713 Granite

$6,950 USD

(Used) 2002 MACK EM7 ENGINE ASSEMBLY- Family Number: 2MKXH11.9V61, Displacement: 11.9L, Horsepower: 300, Serial Number: 2F1010, E.C.S.: SPL, Tested: Runs Great! For more information about...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2003
Part Number	2MKXH11.9V61
Stock Number	P-21127
MLS Number	10581867
Category	Engines
Last Updated	7/22/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

8 0

2010 Mack MP7 Engine

$6,900 USD

Good running Mack MP7 engine assembly. 175,678 miles. 16,415 hours. 50 PSI oil pressure. Needs engine wiring harness. 120 day guarantee.

Condition	Used
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1060569
MLS Number	13685214
Category	Engines
Last Updated	7/4/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

7 1

Mack MP8 Engine for a 2008 Mack CXU612

$10,999.99 USD

(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, 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	7/1/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

8 0

2011 Mack MP7 Engine

$12,500 USD

Good running Mack MP7 engine assembly. 49,279 Miles. 22,015 Hours. 55 PSI oil pressure.120 Day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1054647
MLS Number	13478955
Category	Engines
Last Updated	6/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 1

Mack EM7 Engine for a 1997 Mack CH612

$5,750 USD

(Used) 1997 Mack EM7-300, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 300, Serial Number: 7A2267, E.C.S: SPL, 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)	CH612
Will Fit Year(s)	1997
Stock Number	P-89792
MLS Number	13174585
Category	Engines
Last Updated	6/17/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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7 0

2008 Mack MP7 DIesel Engine

$9,500 USD

GOOD USED 2008 MACK MP7 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2008 , MACK , MP7 , S/N 513904 , 345 HP , 60,144 MILES , TESTED, INSPECTED,...

Warranty

Condition	Used
Usage	60,144 Miles
Horse Power	345 HP
Emission Rating	EPA 07
Stock Number	S3904EN
MLS Number	13490224
Category	Engines
Last Updated	6/16/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

8 0

2015 Mack MP7 Engine

$8,800 USD

Good running Mack MP7 engine assembly. 176,477 Miles. 23,435 Hours. 60 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1054635
MLS Number	13478954
Category	Engines
Last Updated	5/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2015 Mack MP7 Engine

$8,800 USD

Good running Mack MP7 engine assembly. 161,633 Miles. 22,024 Hours. 55 PSI oil pressure. 120 Day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1054727
MLS Number	13478956
Category	Engines
Last Updated	5/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2011 Mack MP7 Engine

$6,800 USD

Good running Mack MP7 engine assembly. 228,015 Miles. 8,948 Hours. 75 PSI oil pressure. Damaged valve cover. 120 Day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1055772
MLS Number	13426303
Category	Engines
Last Updated	5/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2010 Mack MP7 Engine

$5,800 USD

Good running Mack MP7 engine assembly. 313,594 Miles. 25,576 Hours. Cut wiring harness. 120 Day guarantee.

Condition	Used
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1049230
MLS Number	13070192
Category	Engines
Last Updated	5/28/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2011 Mack MP7 Engine

$10,000 USD

Good running Mack MP7 engine assembly. 136,000 miles. 60 PSI oil pressure. 120 day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1041439
MLS Number	12375805
Category	Engines
Last Updated	4/19/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

5 0

Mack Engine Core

Contact for price

(Core) Engine does Turn 360 Degrees complete, 2015, Mack MP7, ENGINE ASSEMBLY- Family Number: FVPTH10.8G01 Displacement: 10.8L, Horsepower: 345 ESN: 574330 Reference images for condition,...

Condition	Used
Horse Power	345 HP
Stock Number	P-100418
MLS Number	13523544
Category	Engine Cores
Last Updated	4/23/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

4 0

Mack MP7 Diesel Engine - 325 HP

$5,750 USD

MACK MP7 FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED DIESEL TAKEOUT ENGINE, COMPLETE with ECM and STARTER, ENGINE BRAKE, 340,480 MILES SHOWING ON ECM, 325 HP, with EM, EC, TC,...

Warranty

Condition	Used
Usage	340,480 Miles
Horse Power	325 HP
Part Number	MP7
Stock Number	MP7-519375
MLS Number	13492042
Category	Engines
Last Updated	4/8/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts