Used Mack E6-350 Engines For Sale by

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1984 MACK E6-350 2 VALVE ENGINES 350 HP

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USED E6-350 HP 2 VALVE ENGINE BRAKE, ENGINE TESTED RUNNING GOOD.

Condition	Used
Horse Power	350 HP
Stock Number	157-0614199 - SN:4R5712
MLS Number	9827038
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 385-___ SHOW
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6 0

1986 Mack E6-350 Diesel Engine

$3,500 USD

(USED) 1986 Mack E6 300 Diesel Engine (2 Valve), Mack Rebuilt Serial # BRE2185, Part # 86SB3500, 300HP, LOW MILES!!!! Test Run 4-25-17. Visit jjrebuilders.com for more information on this...

Condition	Used
Horse Power	300 HP
Part Number	86SB3500
Stock Number	003281
MLS Number	9087057
Category	Engines
Last Updated	4/25/2017
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

6 0

1987 Mack E6-350 Engine

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USED E6-350 MACK 4 VALVE MECHANICAL PUMP ENGINE, COMPLETE, 1.987,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	1310-1212196
MLS Number	10014850
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 1

1987 Mack E6-350 Engine

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USED E6-350HP 2 VALVE MACK ENGINE, AIR TO AIR, 1.987 TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4441-0302222
MLS Number	11248948
Category	Engines
Last Updated	3/3/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 1

1987 Mack E6-350 Engine

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USED MACK E6-350 4 VALVE ENGINE, 1.987, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	5571-0120234
MLS Number	11833077
Category	Engines
Last Updated	1/31/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 0

1988 Mack E6-350 Engine

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USED E6-350 MACK ENGINE, 4 VALVE, 1.988, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	1250-1204193
MLS Number	9998999
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 980-___ SHOW
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2 0

Mack E6-350 Engine Core for a 1988 Mack DM688S

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GOOD CORE, Horse Power: 350

Condition	Used
Horse Power	350 HP
Fits To Make(s)	Mack
Fits To Model(s)	DM688S
Will Fit Year(s)	1988
Stock Number	001942-1
MLS Number	10162344
Category	Engine Cores
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

6 1

1988 Mack E6-350 Engine

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USED MACK E6-350 4 VALVE ENGINE, 1.988, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4674-0517222
MLS Number	11403523
Category	Engines
Last Updated	6/23/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 1

1988 Mack E6-350 Engine

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USED 1.988 MACK E6-350 4 VALVE ENGINE, 350HP, S/N:7W2267, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY MACK PARTS IN STOCK

Condition	Used
Stock Number	6364-1109238
MLS Number	12434420
Category	Engines
Last Updated	11/24/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 0

1989 MACK E6-350 4 VALVE ENGINE 350 HP

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USED E6-350 HP MACK 4 VALVE, MECHANICAL ENGINE, RUNNING GOOD, TESTED RUNNING.

Condition	Used
Horse Power	350 HP
Stock Number	142-0613192 - SN:5K1530
MLS Number	9797693
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

6 1

1989 Mack E6-350 Engine

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USED 1.989 MACK E6-350 4 VALVE ENGINE, S/N:8L1802, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY MACK ENGINES IN STOCK

Condition	Used
Stock Number	6127-0720234
MLS Number	12194976
Category	Engines
Last Updated	7/24/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 662-___ SHOW
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5 0

1989 Mack E6-350 4 Valve Diesel Engine

$6,795 USD

1989 Mack E6-350 diesel engine, 4 valve heads, 350 HP, truck applications, test ran clean, no smoke or blowby noted during cold start. VIDEO GOT CUT OFF BUT ENGINE RUNS STRONG, VERY HARD TO...

Condition	Used
Stock Number	16474
MLS Number	12951386
Category	Engines
Last Updated	6/25/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc