Mack E7-300 Engines For Sale

Shop used Mack E7-300 Engines on MyLittleSalesman.com . Compare active listings with prices from $4,500 to $5,950. Sellers include 4-Trucks Enterprises, Lomoca, and Manders Diesel. Filter by condition, price, or year to find the Mack E7-300 Engine that fits your job.

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1 - 25 of 32 listings

1993 Mack E7-300 Engine

1993 Mack E7-300 Engine

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USED 1.993 MACK E7-300 ENGINE, MANUAL FUEL PUMP, 300HP, STOCK:05212610, ESN:3P1231, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8741-05212610
MLS Number	14384580
Category	Engines
Last Updated	5/21/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

Mack E7 300 HP Engine

2003 Mack E7 300 HP Engine

Contact for price

2003 Mack E7 300 HP Engine For Sale - Family#: 2MKXH11.9V60 - Serial#: 200222 - Complete with all the accessories - Used - May have some cosmetic blemishes (see photos). Give us a shout by...

Condition	Used
CPL/ARR	other
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	MR688S
Will Fit Year(s)	2003
Part Number	E7-300
Stock Number	MK-0613-11
MLS Number	10554901
Category	Engines
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
NUMBERCall Seller

Lomoca Inc.

Mack E7-300 Engine

Mack E7-300 Engine

$4,500 USD

GOOD RUNNER, 70PSI, '01,

Condition	Used
MLS Number	12179921
Category	Engines
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(866) 314-___ SHOW
NUMBERCall Seller

Manders Diesel

1995 Mack E7-300 Engine

1995 Mack E7-300 Engine

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USED 1995 MACK E7-300 MECHANICAL FUEL PUMP ENGINE, STOCK:1008256; ESN:5A2298; COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8118-1008256
MLS Number	13877881
Category	Engines
Last Updated	10/9/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2001 Mack E7-300 Engine

2001 Mack E7-300 Engine

Contact for price

USED 2001 MACK E7-300 E-TECH ENGINE, 300HP, ECM COMPUTER ON DRIVER SIDE, ESN:1F1744, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7725-0506251
MLS Number	13560874
Category	Engines
Last Updated	7/10/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1993 Mack E7-300 Engine

1993 Mack E7-300 Engine

Contact for price

USED 1.993 MACK E7-300 MECHANICAL FUEL PUMP ENGINE, 300HP, ESN:3H0653, 4 VALVES, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7601-0304256
MLS Number	13429866
Category	Engines
Last Updated	3/7/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1995 Mack E7-300 Engine

1995 Mack E7-300 Engine

Contact for price

USED 1.995 MACK E7-300 MECHANICAL FUEL PUMP ENGINE, 300HP, ESN:5Y0893, COMPLETE, INSPECTED AND TESTED RUNNING GOOD, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7599-0304254
MLS Number	13429736
Category	Engines
Last Updated	3/4/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1994 Mack E7-300 Engine

1994 Mack E7-300 Engine

Contact for price

USED E7-300 HP MACK MECHANICAL ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	1290-12111913
MLS Number	10014185
Category	Engines
Last Updated	11/5/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1999 Mack E7-300 Engine

1999 Mack E7-300 Engine

Contact for price

USED 1.999 MACK E-TECH E7-300 ENGINE, ESN:9M0985, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY MACK ENGINES IN STOCK

Condition	Used
Stock Number	7019-0625249
MLS Number	12954191
Category	Engines
Last Updated	6/25/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1994 Mack E7-300 Engine

1994 Mack E7-300 Engine

Contact for price

USED 1.994 MACK E7-300 ENGINE, MECHANICAL FUEL PUMP, JAKE BRAKE, ESN:4G1796, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6867-0425245
MLS Number	12802353
Category	Engines
Last Updated	4/25/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1995 Mack E7-300 Engine

1995 Mack E7-300 Engine

Contact for price

USED E7-300 MACK 4 VALVE MECHANICAL FUEL PUMP ENGINE, 1.995 TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	3418-1208204
MLS Number	10564620
Category	Engines
Last Updated	10/6/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2001 Mack E7-300 Engine

2001 Mack E7-300 Engine

Contact for price

USED MACK E7-300 E-TECH ENGINE, ECM COMPUTER ON DRIVER SIDE, 2002 TRUCK, S/N:1C572, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	5744-0315235
MLS Number	11938273
Category	Engines
Last Updated	8/28/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1998 Mack E7-300 Engine

1998 Mack E7-300 Engine

Contact for price

USED E7-300 E-TECH MACK ENGINE, ECM ON PASSANGER SIDE, 1.998, S/N:8C0143, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	5732-0310234
MLS Number	11930373
Category	Engines
Last Updated	7/31/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1999 Mack E7-300 Engine

1999 Mack E7-300 Engine

Contact for price

USED E7-300 E-TEC MACK ENGINE WITH 300 HP, YEAR:99, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	685-0927197
MLS Number	9923262
Category	Engines
Last Updated	11/28/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2001 Mack E7-300 Engine

2001 Mack E7-300 Engine

Contact for price

USED E7-300 E-TECH MACK ENGINE,2001, ECM ON DRIVER SIDE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4638-0506223
MLS Number	11386630
Category	Engines
Last Updated	5/9/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1994 Mack E7-300 Engine

1994 Mack E7-300 Engine

Contact for price

USED E7-300 MACK MECHANICAL FUEL PUMP, 1.994, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	3803-0527216
MLS Number	10804833
Category	Engines
Last Updated	5/28/2021
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1994 Mack E7-300 Engine

1994 Mack E7-300 Engine

Contact for price

USED E7-300 MACK MECHANICAL FUEL PUMP ENGINE, 1.994, 300HP,COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	3761-0514216
MLS Number	10791470
Category	Engines
Last Updated	5/14/2021
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1998 Mack E7-300 Engine

1998 Mack E7-300 Engine

Contact for price

USED E7-300 E-TEC MACK ENGINE, 98-99, 300HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910,...

Condition	Used
Horse Power	300 HP
Stock Number	948-10261913
MLS Number	9952966
Category	Engines
Last Updated	3/9/2021
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2001 Mack E7-300 Engine

2001 Mack E7-300 Engine

Contact for price

USED E7-300 MACK E-TEC ENGINE,2001 TRUCK, FULL ELECTRONIC, ECM ON DRIVERSIDE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	3473-0212214
MLS Number	10670497
Category	Engines
Last Updated	2/15/2021
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1998 Mack E7-300 Engine

1998 Mack E7-300 Engine

Contact for price

USED E7-300 MACK E-TEC ENGINE WITH 300 HP, COMPLETE, 1.998,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	1455-0115204
MLS Number	10044716
Category	Engines
Last Updated	8/31/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2000 Mack E7-300 Engine

2000 Mack E7-300 Engine

Contact for price

USED E7-300 E-TEC MACK ENGINE ,2000, 300 HP, COMPLETE ,INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	1451-0114205
MLS Number	10042611
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1995 Mack E7-300 Engine

1995 Mack E7-300 Engine

Contact for price

USED E7-300 HP MACK 4 VALVE MECHANICAL PUMP ENGINE, 1.995, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Horse Power	300 HP
Stock Number	1308-1212194
MLS Number	10014840
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1993 Mack E7-300 Engine

1993 Mack E7-300 Engine

Contact for price

STOCK:1222-1202192, 1993 USED E7-300 MACK MECHANICAL PUMP ENGINE, 1.993, 300 HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Horse Power	300 HP
Stock Number	1222-1202192
MLS Number	9995555
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

1998 Mack E7-300 Engine

1998 Mack E7-300 Engine

Contact for price

USED E7-300 E-TEC MACK ENGINE, YEAR:1.998, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	999-10301913
MLS Number	9958160
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

2000 Mack E7-300 Engine

2000 Mack E7-300 Engine

Contact for price

USED E7-300 E-TEC MACK ENGINE ,2000, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910, ALSO VISIT...

Condition	Used
Stock Number	956-1028191
MLS Number	9954104
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
NUMBERCall Seller

4-Trucks Enterprises LLC

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