Mack Engines with 300-349 HP For Sale

8 0

2006 Mack AC Engine

$4,650 USD

Good running Mack AC engine assembly. 553,686 miles. 24,880 hours. 55psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	310 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	1058013
MLS Number	13478967
Category	Engines
Last Updated	3/26/2025
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	3/26/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2011 Mack MP7 Engine

$15,300 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	3/26/2025
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. 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	3/26/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

5 0

2011 Mack MP7-345R Diesel Engine - 345 HP

$6,950 USD

2011 MACK MP7 345HP DIESEL ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. RUN TESTED TAKEOUT, 190,871 MILES SHOWING ON ECM, COMPLETE with ECM and STARTER, EXHAUST BRAKE, 345 HP @ 1600 RPM,...

Condition	Used
Horse Power	345 HP
Stock Number	MP7-537942
MLS Number	13435409
Category	Engines
Last Updated	3/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

4 0

2005 Mack AI300 Diesel Engine - 300 HP

$5,950 USD

2005 MACK AI300 ASET DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in OHIO. GOOD USED, ALL COMPLETE and RUN TESTED, ELECTRONIC with UNIT INJECTORS, and 60+ LBS OIL PRESSURE. 30 DAY GUARANTEE...

Condition	Used
Horse Power	300 HP
Stock Number	AI300-5E1655
MLS Number	13435407
Category	Engines
Last Updated	3/7/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

4 0

2006 Mack AI300 Diesel Engine - 300 HP

$5,950 USD

GOOD USED 2006 AI300 ASET MACK DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in OHIO. COMPLETE and RUN TESTED, ELECTRONIC with UNIT INJECTORS, and 50+ LBS OIL PRESSURE. CUSTOMER WILL NEED TO...

Condition	Used
Horse Power	300 HP
Stock Number	AI300-6X1996
MLS Number	13435405
Category	Engines
Last Updated	3/7/2025
Location	Canton, OH, US
Sold By	Adelmans 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	3/1/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

8 0

2015 Mack MP7 Engine

$7,050 USD

Good running Mack MP7 engine assembly. 132,353 Miles. 22,532 Hours. 50 PSI oil pressure. Slightly Burnt valve cover. 120 day guarantee.

Condition	Used
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7
Stock Number	1054620
MLS Number	13426298
Category	Engines
Last Updated	3/1/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

6 0

Mack EM6 Engine for a Mack E-EM6 4 VALVE

$4,325 USD

FRAME CUT WITH 592 / HD4560P, T2090,

Condition	Used
CPL/ARR	11GBA58178P1
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	E-EM6 4 VALVE
Stock Number	2483056
MLS Number	13378394
Category	Engines
Last Updated	2/12/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(855) 624-___ SHOW
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0 0

Mack Engine for a 2006 Mack LE613

Call for price

GOOD MOTOR MUST BE CHECKED AI-300A, Serial#: NA, Horse Power: 300, Casting#: NA

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	LE613
Will Fit Year(s)	2006
Stock Number	3221-MACK-1
MLS Number	13343450
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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4 0

Mack 300 Engine for a 1981 Mack R686ST

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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	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

5 0

2009 Mack MP7 Diesel Engine - 325 HP

$6,750 USD

LOW MILEAGE (42,000 SHOWING ON ECM), 2009 MACK MP7 DIESEL ENGINE FOR SALE at ADELMAN'S in CANTON, OHIO. RUN TESTED TAKEOUT, COMPLETE (HAS REPAIRED OIL PAN) with ECM and STARTER, EXHAUST...

Condition	Used
Horse Power	325 HP
Stock Number	MP7-523988
MLS Number	13176784
Category	Engines
Last Updated	2/12/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 402-___ SHOW
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6 0

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, For more information about this item, give us a call. We ship Worldwide!...

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	10/18/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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6 0

Mack EM7 Engine Core

Call for price

(Core) Engine Does Turn 360 Degrees Complete, 1994 Mack EM7-300, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 300, E.S.N.: 4W1280, Part number: 4MR3196, E.C.S.: SPL, For more...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Part Number	4MR3196
Stock Number	P-89041
MLS Number	13152459
Category	Engine Cores
Last Updated	11/2/2024
Location	Elkton, MD, US
Sold By	CRG Heavy 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	4/2/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(305) 688-___ SHOW
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15 1

2011 Mack MP7 Engine, FITS 2010 2011 2012 2013

$10,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Mack MP7-325M Diesel Engine For Sale, EGR, DPF, DEF-Model, 325HP @ 1900RPM, Engine Family BVPTH10.8S0, EM, EC TC, CAC, DI, EGR, DPF, SCR,...

Warranty

Condition	Used
Horse Power	325 HP
Part Number	MP7-325M
Stock Number	2685
MLS Number	13042076
Category	Engines
Last Updated	1/24/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 396-___ SHOW
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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	4/1/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 385-___ SHOW
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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...

Condition	Used
Usage	204,817 Miles
Horse Power	335 HP
Stock Number	002951
MLS Number	8714239
Category	Engines
Last Updated	6/16/2016
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

7 0

2007 Mack MP7 Engine for a Mack MP7 EPA 07 (D11)

$7,305 USD

Condition	Used
Usage	329,754 Miles
Horse Power	340 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7 EPA 07 (D11)
Stock Number	2464839
MLS Number	13249956
Category	Engines
Last Updated	4/3/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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

6 0

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

$4,325 USD

Condition	Used
Usage	518,192 Miles
CPL/ARR	1T089
Horse Power	300 HP
Fits To Make(s)	MACK
Fits To Model(s)	E7-EM7 MECH
Stock Number	2313455
MLS Number	12571413
Category	Engines
Last Updated	4/2/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

12 0

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

$7,305 USD

Condition	Used
Usage	617,412 Miles
Horse Power	325 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7 EPA 07 (D11)
Stock Number	2426123
MLS Number	12991559
Category	Engines
Last Updated	3/18/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck