Used Mack Engines with 250-299 HP For Sale

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250 - 299 HP

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2013 Mack MP8 Engine Core

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(Core) 2013 Mack MP8, ENGINE ASSEMBLY- Family Number: DVPTH12.8S01, Displacement: 12.8L, Horsepower: 415, Serial Number: 1035295, Part Number: 21953233, E.C.S.: TC, CAC, EGR, DDI, ECM, DOC,...

Condition	Used
Horse Power	267 HP
Fits To Make(s)	Mack
Will Fit Year(s)	2013
Stock Number	P-86656
MLS Number	13067096
Category	Engine Cores
Last Updated	8/23/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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5 0

Mack ENDT 676 Engine for a 1978 Mack RD685S

$6,500 USD

(Used) 1977 Mack ENDT-676, ENGINE ASSEMBLY- Family Number: 7, Horsepower: 283, Serial Number: 14454, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK...

Condition	Used
Horse Power	288 HP
Fits To Make(s)	Mack
Fits To Model(s)	RD685S
Will Fit Year(s)	1978
Stock Number	P-84830
MLS Number	13012567
Category	Engines
Last Updated	9/4/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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5 0

1996 Mack E7 Engine - 275 HP

$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	275 HP
Will Fit Year(s)	1996
Stock Number	202850
MLS Number	12647322
Category	Engines
Last Updated	2/21/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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4 0

Mack EM6 Engine - 275 HP

$6,210 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6669M – Moteur/ Engine Mack EM6-275L-2VH - No core + 2000$, Serial#: Other, Horse Power: 275

Condition	Used
Horse Power	275 HP
Stock Number	P-10003
MLS Number	12391628
Category	Engines
Last Updated	10/20/2023
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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6 0

Mack EM6 Engine for a 1981 Mack R686ST

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(Used) 1980 Mack EM6-285, ENGINE ASSEMBLY- Displacement: 6.72L, Horsepower: 285, E.C.S.: ASPL, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK...

Condition	Used
Horse Power	285 HP
Fits To Make(s)	Mack
Fits To Model(s)	R686ST
Will Fit Year(s)	1981
Stock Number	P-59537
MLS Number	12317193
Category	Engines
Last Updated	12/19/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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7 1

Mack E7 Engine for a 1992 Mack DM688S

$7,499.99 USD

(Used) 1991 Mack E7, ENGINE ASSEMBLY- Displacement: 12.0L, Horsepower: 250, ESN: 1K1054, E.C.S.: ASPL, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...

Condition	Used
Horse Power	250 HP
Fits To Make(s)	Mack
Fits To Model(s)	DM688S
Will Fit Year(s)	1992
Stock Number	P-53294
MLS Number	12176866
Category	Engines
Last Updated	12/31/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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9 1

Mack EM6 Engine for a 1985 Mack RD686SX

$8,295 USD

(Used) 1985 Mack EM6-285, ENGINE ASSEMBLY- Displacement: 672L, Horsepower: 283, Serial Number: 5B0335, Reference images for condition, For more information about this item, give us a call.We...

Condition	Used
Horse Power	283 HP
Fits To Make(s)	Mack
Fits To Model(s)	RD686SX
Will Fit Year(s)	1985
Stock Number	P-48276
MLS Number	12064997
Category	Engines
Last Updated	10/29/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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17 1

1982 Mack E6 Engine

$7,950 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1982 Mack E6 Diesel Engine For Sale, E6-260, Mechanical Fuel Pump, 260HP @ 2100RPM, 672 Displacement, Federal Family 11, Engine Serial# 2S8512,...

Warranty

Condition	Used
Horse Power	260 HP
Part Number	E6 MECHANICAL
Stock Number	4042
MLS Number	12033248
Category	Engines
Last Updated	5/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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10 1

1989 Mack E6 Engine

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(GOOD USED) 1989 Mack E6 Diesel Engine, Mechanical, 4 Valve, 250HP @ 1750RPM, 11GBA# 58114P1, Displacement 672, Model EM6-250L, Federal Family 14, Serial# 9B0066, Stock #3373 WATCH TEST RUN...

Condition	Used
Horse Power	250 HP
Part Number	E6
Stock Number	3373
MLS Number	11290328
Category	Engines
Last Updated	5/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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3 0

Mack E7 Engine / DRIVER SIDE MOUNTED ECM

$12,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Quantity	2
Condition	Used
Horse Power	250 HP
Weight	2800
Stock Number	13547
MLS Number	11272636
Category	Engines
Last Updated	11/15/2023
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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10 0

1979 Mack 673 Engine

$4,500 USD

(GOOD USED) 1979 Mack ETZ 673 Diesel Engine For Sale, ENDT, 260HP @ 2100RPM, Displacement 672, Federal Family 11, Turbocharged, 6 Cylinders, Stock# 2288 WATCH TEST RUN VIDEO ON CA TRUCKS...

Condition	Used
Horse Power	260 HP
Part Number	673
Stock Number	2288
MLS Number	10443680
Category	Engines
Last Updated	9/23/2020
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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5 0

1981 Mack EM6 Engine

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USED EM6-285 MACK 2 VALVE ENGINE, 285 HP,1.981, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	285 HP
Stock Number	1323-12121919
MLS Number	10014932
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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6 0

1988 Mack E6 Engine

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USED E6-270 HP MACK 4 VALVE MECHANICAL PUMP ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	270 HP
Stock Number	1301-12111924
MLS Number	10014213
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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6 0

1980 Mack ENDT 676 Engine

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USED ENDTB676 MACK 2 VALVE ENGINE, 283 HP, ENGINE BRAKE, 1,980, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	283 HP
Stock Number	1296-12111919
MLS Number	10014194
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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6 0

1980 Mack ENDT 676 Engine

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USED ENDT676 MACK 2 VALVE ENGINE, ENGINE BRAKE, 283 HP, 1.980, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	283 HP
Stock Number	1248-1204191
MLS Number	9998979
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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6 0

1980 Mack ENDT 676 Engine

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USED ENDT676 MACK 2 VALVE ENGINE, JAKE BRAKE(ENGINE BRAKE), 283 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	283 HP
Stock Number	1235-1203193
MLS Number	9997787
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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1988 Mack EM6 Engine

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USED EM6-275 MACK 4 VALVE ENGINE, JAKE BRAKE(ENGINE BRAKE), 275 HP, 1.988,COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	275 HP
Stock Number	1192-1129197
MLS Number	9994466
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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1987 Mack EM6 Engine 275 HP

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1987 MACK EM6 ENGINE 275 HP, USED EM6 4VALVE MECHANICAL MACK ENGINE, COMPLETE,INSPECTED AND RUNNING ENGINE.ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	275 HP
Stock Number	576-0916194
MLS Number	9911668
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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8 1

1994 Mack E7 Diesel Engine (MECHANICAL)

$5,750 USD

(GOOD USED) 1994 Mack E7-275 Diesel Engine For Sale, 275HP @ 1750RPM, MECHANICAL INJECTION PUMP, 11GBA# 24918 P1, 728 DISPLACEMENT, 11.9L, Engine Serial# 4E0174, Stock # 1600 🖥 Website...

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Mack
Fits To Model(s)	E7 MECHANICAL
Part Number	11GBA 24918
Stock Number	1600
MLS Number	9764388
Category	Engines
Last Updated	2/21/2020
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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13 0

Mack E6-285 Mechanical Diesel Engine (2 VALVE), 285HP

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(GOOD USED) Mack EM6 285 Diesel Engine For Sale with Tip Turbine Air Box, 2 Valve, (MECHANICAL FUEL PUMP) 283 HP @ 2100 RPM, Casting / Serial # 239GB53200, Displacement 672, Stock #...

Condition	Used
Horse Power	285 HP
Stock Number	1533
MLS Number	9716056
Category	Engines
Last Updated	5/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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1994 Mack E7-275 Diesel Engine (MECHANICAL FUEL PUMP), 275HP, 11GBA 24556

$5,500 USD

(GOOD USED) 1994 Mack E7-275 Diesel Engine, MECHANICAL FUEL PUMP, 275HP @ 1750 RPM, 11GBA 24556 P1, Engine Model EM7-275, Displacement 7.28, Engine Serial # 4E1655, Stock # 1414 CALL FOR...

Condition	Used
Horse Power	275 HP
Stock Number	1414
MLS Number	9592917
Category	Engines
Last Updated	12/7/2018
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2 0

Mack E7 Engine for a 1999 Mack CH 613

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CORE MOTOR, Serial#: 9R0333, Horse Power: 265, Casting#: 9R0333

Condition	Used
Horse Power	265 HP
Fits To Make(s)	Mack
Fits To Model(s)	CH 613
Will Fit Year(s)	1999
Stock Number	124365-1
MLS Number	9504595
Category	Engines
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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12 0

1989 Mack E6 Engine

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(GOOD USED) 1989 Mack E6 Diesel Truck Engine (Mechanical) Engine Model EM6-250L, 250HP @ 1750 RPM, 11GBA 74204, 4 Valve, Displacement 672, Serial # 9H2280, Stock # 1196 CALL FOR MORE...

Condition	Used
Horse Power	250 HP
Part Number	11GBA 74204
Stock Number	1196
MLS Number	9339229
Category	Engines
Last Updated	5/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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10 0

1983 Mack E6 Diesel Engine

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(USED) 1983 Mack EM6 285 Diesel Engine with Tip Turbine Air Box (MECHANICAL FUEL PUMP) 283 HP @ 2100 RPM, Serial # 52666P1, Displacement 672| TEST RUN INSPECTED! Contact us for more...

Condition	Used
Horse Power	285 HP
Part Number	EM6-285
Stock Number	1161
MLS Number	9282570
Category	Engines
Last Updated	5/9/2023
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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5 0

1981 Mack EM6 Diesel Engine

$4,000 USD

(USED) 1981 Mack EM6 285 Diesel Engine with Tip Turbine Air Box (MECHANICAL FUEL PUMP), Serial # 5393AP1, 283HP@2100RPM, Displacement 672, Test Run 7-7-17. Visit JJREBUILDERS . COM for more...