Mack E7-427 Engines For Sale

1994 Mack E7-427 Engine

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USED 1.994 MACK E7-427 ENGINE, SEMI-ELECTRONIC, 427HP, STOCK:0520265, ESN:4P0841, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8726-0520265
MLS Number	14381970
Category	Engines
Last Updated	5/20/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1998 Mack E7-427 Engine

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USED 1.998 MACK E7-427 E-TECH ENGINE, JAKE BRAKE, 427HP, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, STOCK:0518261, ESN:800337, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8709-0518261
MLS Number	14376619
Category	Engines
Last Updated	5/18/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Mack E7-427 Engine

$7,500 USD

GOOD RUNNER, 700K, JAKES, VMAC 1, '95,

Condition	Used
Stock Number	ENGINE-2799
MLS Number	14369846
Category	Engines
Last Updated	5/14/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(844) 402-___ SHOW
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Mack E7-427 Engine for a 2003 Mack CH613

$10,499.99 USD

(Used) 2002 Mack E7-427, ENGINE ASSEMBLY- Family Number: 2MKXH11.9H63, Displacement: 11.9L, Horsepower: 427, Serial Number: 2N3287, Part Number: 4MR3317A, E.C.S: SPL, For more information...

Condition	Used
Horse Power	427 HP
Fits To Make(s)	Mack
Fits To Model(s)	CH613
Will Fit Year(s)	2003
Part Number	4MR3317A
Stock Number	P-496399
MLS Number	14133610
Category	Engines
Last Updated	6/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2000 Mack E7-427 Engine for a Mack RD688S

$9,500 USD

RAN GREAT VERY CLEAN ENGINE COMES COMPLETE WITH ECM WE HAVE RUN VIDEO

Condition	Used
Usage	388,692 Miles
Horse Power	427 HP
Fits To Make(s)	MACK
Fits To Model(s)	RD688S
Stock Number	12330
MLS Number	14110899
Category	Engines
Last Updated	2/19/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2000 Mack E7-427 Engine

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USED 2000 E7-427 MACK E-TECH ENGINE, 427HP, JAKE BRAKE, ECM ON DRIVER SIDE, STOCK:1105253; ESN:0N0607; COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY MACK PARTS IN STOCK

Condition	Used
Stock Number	8175-1105253
MLS Number	13966943
Category	Engines
Last Updated	11/5/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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2000 Mack E7-427 Engine with Jake Brakes

$12,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2000 MACK E7-427 Diesel Engine For Sale with Jake Brakes, Family# YMXKH11.9H56, 11GBA# 1557YP1, 6 Cylinders, 728 Displacement, 11.9L, Serial#...

Warranty

Condition	Used
Horse Power	427 HP
Part Number	11GBA# 1557YP1
Stock Number	8761
MLS Number	13383780
Category	Engines
Last Updated	2/6/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 396-___ SHOW
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2001 Mack E7-427 Diesel Engine Assembly

$10,000 USD

GOOD USED 2001 MACK E7 427 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2001 , MACK , E7, , 427HP , 82K MILES , DRIVER SIDE ECM , TESTED,...

Warranty

Condition	Used
Horse Power	427 HP
Emission Rating	EPA00
Part Number	E7-427
Stock Number	S2440EN
MLS Number	13159139
Category	Engines
Last Updated	12/9/2024
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

1999 Mack E7-427 Engine

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USED MACK E7-427 E-TECH ENGINE, 2000 TRUCK, JAKE BRAKE, ECM COMPUTER ON PASSANGER SIDE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	5201-1010223
MLS Number	11655388
Category	Engines
Last Updated	10/11/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2002 Mack E7-427 Engine

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USED E7-427HP E-TECH MACK ENGINE, JAKE BRAKE, 2003 TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4818-07012213
MLS Number	11475875
Category	Engines
Last Updated	7/5/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC