Used Mack Engines For Sale

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2010 Mack MP8-505E Engine, Good Running Takeout, Warranty

$13,750 USD

Mack MP8-505E – 505HP – Used – Good Running Takeout – Warranty, Reliable Mack MP8-505E diesel engine removed from a running unit and verified as a good running takeout prior to removal....

Warranty

Condition	Used
Horse Power	505 HP
Stock Number	2178
MLS Number	14308395
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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REBUILT - Mack E7-460 Engine FULLY TESTED, W/WARRANTY

$21,500 USD

Mack E7-460 Diesel Engine – Rebuilt – Fully Tested – Warranty, Heavy-duty Mack E7-460 diesel engine professionally rebuilt and fully tested prior to sale. This engine is known for its...

Warranty

Condition	Used
Horse Power	460 HP
Stock Number	2158
MLS Number	14234546
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2006 Mack AI-350 Engine

Newly Listed

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USED 2006 MACK AI-350 E-TECH ENGINE, 350HP, ECM ON DRIVER SIDE, STOCK:0520269, ESN:6U2341, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8730-0520269
MLS Number	14382161
Category	Engines
Last Updated	5/20/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1994 Mack E7-427 Engine

Newly Listed

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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

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2016 Mack MP8 Engine for a Mack Cxu

Price Drop $6,175 USD

(USED) Mack MP8 Warranty: 180 Day Parts Only Assembly#: FVPTH12.8G01 Serial#: 1137982 Horsepower: 445

Condition	Used
Assembly Number	FVPTH12.8G01
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	25676769
MLS Number	13014018
Category	Engines
Last Updated	5/20/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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2006 Mack AC Engine

Recently Updated

$4,090 USD

USED MACK AC TAKE OUT ENGINE ASSY

Condition	Used
CPL/ARR	AC460P A SET
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2559363
MLS Number	13820212
Category	Engines
Last Updated	5/21/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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2006 Mack AC Engine

Recently Updated

$4,090 USD

USED MACK AC ENGINE ASSY

Condition	Used
Horse Power	355 HP
Fits To Make(s)	MACK
Fits To Model(s)	AC
Stock Number	2632029
MLS Number	14317463
Category	Engines
Last Updated	5/20/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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2015 Mack MP7 Engine for a Mack MP7 EPA 13 (D11)

Recently Updated

$8,110 USD

USED MACK MP7 EPA 13 (D11) ENGINE ASSY 526,710 MILES

Condition	Used
Usage	526,710 Miles
CPL/ARR	559849
Horse Power	395 HP
Fits To Make(s)	MACK
Fits To Model(s)	MP7 EPA 13 (D11)
Stock Number	2575549
MLS Number	14307970
Category	Engines
Last Updated	5/19/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Mack MP8 Engine

Recently Updated

$8,500 USD

394K MILES, GOOD RUNNER, 60PSI, '18, 1229224,

Condition	Used
Stock Number	ENGINE-2448
MLS Number	12971094
Category	Engines
Last Updated	5/19/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack MP8 Engine

Recently Updated

$10,500 USD

244K MILES, GOOD RUNNER, '19, 1268416,

Condition	Used
Stock Number	ENGINE-2406
MLS Number	12810713
Category	Engines
Last Updated	5/19/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2002 Mack E7-350 Engine

Newly Listed

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USED 2002 MACK E7-350 E-TECH ENGINE, 350HP, JAKE BRAKE, STOCK:0518264, ESN:2F1425, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8712-0518264
MLS Number	14376815
Category	Engines
Last Updated	5/18/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1979 Mack ENDT 676 Engine

Newly Listed

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USED ENDT676 MACK 2 VALVE ENGINE,TURBO CHARGED, 283HP, AIR BLOWER ON TOP ON ENGINE, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8711-0518263
MLS Number	14376800
Category	Engines
Last Updated	5/18/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 596-___ SHOW
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Mack E7 Engine

Recently Updated

$19,995 USD

COMPLETE GOOD USED TRUCK ENGINE STARTING AT $11995.00 EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS $2,000.00 REFUNDABLE CORE DEPOSIT AI SAME, NOTE: COMPLETE OVERHAUL OR REMANUFACTURED...

Condition	Used
Stock Number	30501
MLS Number	13353257
Category	Engines
Last Updated	5/20/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1998 Mack E7-427 Engine

Newly Listed

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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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2000 Mack E7 Engine

Newly Listed

$23,995 USD

2000 MACK E7 Partial Rebuild! 400 HP, We have a few of these already Rebuilt and Ready! 427 and 460 HP, 1999 to 2006 Years, All New Internal Kit Inspected Cylinder Head/Turbo, We have...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	400 HP
MLS Number	14375927
Category	Engines
Last Updated	5/18/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2000 Mack E7 Engine

Newly Listed

$21,995 USD

2000 MACK E7 Partial Rebuild! 350 HP, S/N- 1F2273, All New Internal Kit Inspected Cylinder Head/Turbo, We have many versions and Years of Mack E7 in Stock!, Complete As Shown! 90 Days...

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	350 HP
MLS Number	14374639
Category	Engines
Last Updated	5/18/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2019 Mack MP8 Engine for a Mack An (AnTHEM)

Price Drop $15,250 USD

(USED) Mack MP8 Warranty: 180 Day Parts Only Assembly#: JVPTH12.8G02 Serial#: 1227122 Horsepower: 445 MACK MP8, 445HP, W/ JAKES, 345K, BEARINGS INSPECTED

Condition	Used
Assembly Number	JVPTH12.8G02
Fits To Make(s)	Mack
Fits To Model(s)	AN (ANTHEM)
Stock Number	25278723
MLS Number	11554438
Category	Engines
Last Updated	5/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

Mack MP7 Engine

Newly Listed

$6,500 USD

GOOD RUNNER, 800K, 370HP, '06, 500120, 036279,

Condition	Used
Stock Number	ENGINE-2802
MLS Number	14375143
Category	Engines
Last Updated	5/16/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Mack E7-400 Engine

Newly Listed

$6,500 USD

GOOD RUNNER, JAKES, '01,

Condition	Used
Stock Number	ENGINE-2801
MLS Number	14375129
Category	Engines
Last Updated	5/16/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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1986 Mack EM6 Engine for a Mack DM685S

Recently Updated

$4,500 USD

USED MACK EM6-237 2 VALVE ENGINE EXC.

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	DM685S
Stock Number	144941
MLS Number	13512978
Category	Engines
Last Updated	5/15/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

(844) 402-___ SHOW
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Mack MP8 Engine for a 2020 Mack Pinnacle

Newly Listed

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(Used) 2019 Mack MP8, ENGINE ASSEMBLY- Family Number: KVPTH12.8G01, Displacement: 12.8L, Horsepower: 445, Serial Number: 1276263, Part Number: M778-6862, E.C.S: TC, CAC, EGR, DDI, ECM, DOC,...

Condition	Used
Horse Power	445 HP
Fits To Make(s)	Mack
Fits To Model(s)	Pinnacle
Will Fit Year(s)	2020
Part Number	M778-6862
Stock Number	P-503252
MLS Number	14373092
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack AMI-370 Engine for a 2005 Mack CV713 Granite

Recently Updated

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PENDING INSPECTION GET SERIAL# GET HP, Serial#: GET, Horse Power: GET, Casting#: NA

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2005
Stock Number	120825-3
MLS Number	14030164
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Mack ENDT 676 Engine for a 1976 Mack RS600

Recently Updated

$4,995 USD

MACK ENDT676 300 HP. RUNS OK, WILL CHECK ROD AND MAIN BEARINGS, Serial#: GET, Horse Power: 300

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	RS600
Will Fit Year(s)	1976
Stock Number	120525-4
MLS Number	14023169
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Mack MP7 Engine for a 2017 Mack CXU612

Recently Updated

$10,995 USD

MP7 RUNS GOOD NO BLOWBY ODO781804 EH 23559 Y, WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY HEAD BLOCK CRANK, Serial#: 586239, Horse Power: 395

Condition	Used
Horse Power	395 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU612
Will Fit Year(s)	2017
Stock Number	101125-6
MLS Number	13950701
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts