Used Mack Engines For Sale

251 - 275 of 1,362 listings

Mack EMC6 Engine for a 1985 Mack RS686LST

$5,950 USD

(Used) 1984 Mack EMC6, ENGINE ASSEMBLY- Displacement: 11.0L, Horsepower: 300, Serial Number: 5K2828, ECS: ASPL, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Mack
Fits To Model(s)	RS686LST
Will Fit Year(s)	1985
Stock Number	P-68626
MLS Number	12539616
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack Engine for a 2004 Mack MR688S

$5,750 USD

(Used) 2003 Mack E7 AI-350 DIESEL ENGINE ASSEMBLY- Family Number: 3MKXH11.9V65 Displacement: 11.9L, Horsepower: 350, ESN: 1R238YP1, Part Number: 4MB2780, Reference images for condition For...

Condition	Used
Horse Power	350 HP
Fits To Make(s)	Mack
Fits To Model(s)	MR688S
Will Fit Year(s)	2004
Part Number	4MB2780
Stock Number	P-43847
MLS Number	11976955
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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1993 Mack E7 Engine

$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	300 HP
Fits To Make(s)	Mack
Will Fit Year(s)	1993
Stock Number	202851
MLS Number	12647323
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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1994 Mack E7 Engine

$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	300 HP
Fits To Make(s)	Mack
Will Fit Year(s)	1994
Stock Number	202852
MLS Number	12647324
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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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	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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2008 Mack MP7 Engine - 325 HP

$4,500 USD

2008 MACK ENGINE MP7; 325HP 10.8L $4500 CORE $500 TURNS 360 GOOD OIL or call for other parts............. *** We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears,...

Condition	Used
Horse Power	325 HP
Will Fit Year(s)	2008
Stock Number	202033
MLS Number	10481256
Category	Engines
Last Updated	5/15/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack MP7 Engine

$4,500 USD

2009 MACK MP7-325M ENGINE COMPLETE $4500 (NO SER# AVAILABLE) OR FOR PARTS WITH CORE CAMSHAFT $1000 TURBO $900 BLOCK $1000 CRANKSHAFT $1000 CYLINDER HEAD $1000 ECM $1000 CALL FOR MORE...

Condition	Used
Stock Number	202386
MLS Number	10717232
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack MP7 Engine

$4,500 USD

2008 MACK MP7- ENGINE COMPLETE $4500 OR FOR PARTS WITH CORE CAMSHAFT $1000 TURBO $900 BLOCK $1000 CRANKSHAFT $1000 CYLINDER HEAD $1000 ECM $1000 COMPRESOR $400 CALL FOR MORE INFORMATION ...

Condition	Used
Stock Number	202387
MLS Number	10717233
Category	Engines
Last Updated	5/15/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack E7-350 Engine for a 2001 Mack RD688S

$4,500 USD

MACK E7 350 ELECTRONIC ENGINE. PREVIOUS OWNER PUT ENGINE KIT IN BUT COULD NOT GET IT TO RUN. $4500 EXCHANGE, Serial#: 0F3673, Core Charge: 1000, Horse Power: 350, Casting#: 0F3673

Condition	Used
Horse Power	350 HP
Fits To Make(s)	Mack
Fits To Model(s)	RD688S
Will Fit Year(s)	2001
Stock Number	202538
MLS Number	11062613
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack E7 Engine for a 2001 Mack CH613

$4,500 USD

2001 MACK CH613 ENGINE E7-460 COMPLETE * We sell a full line of Heavy Duty Truck Parts: *** We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears, timing covers,...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH613
Will Fit Year(s)	2001
Stock Number	202082
MLS Number	10481305
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack E7 Engine for a 1996 Mack DM

$4,000 USD

MACK E7 1996 NON ELECTRONIC ENGINE. RUNS GOOD Thank you for contacting me. Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many...

Condition	Used
Horse Power	275 HP
Fits To Make(s)	Mack
Fits To Model(s)	DM
Will Fit Year(s)	1996
Stock Number	203169
MLS Number	13543200
Category	Engines
Last Updated	5/14/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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2006 Mack EM7 Engine - 350 HP

$3,500 USD

2006 MACK ENGINE EM7; 350H 11.9L $3500 CORE $500 TURNS 360 GOOD OIL or call for other parts............. *** We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears,...

Condition	Used
Horse Power	350 HP
Will Fit Year(s)	2006
Stock Number	202026
MLS Number	10481249
Category	Engines
Last Updated	5/15/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack EM7 Engine - 350 HP

$3,500 USD

2004 Mack EM7 11.9L 350HP complete or call for parts............. TURNS 360 .... GOOD OIL .... TAKEOUT *** We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears,...

Condition	Used
Horse Power	350 HP
Stock Number	202009
MLS Number	10481232
Category	Engines
Last Updated	5/15/2026
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

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Mack AMI-370 Engine for a 2004 Mack CV713 Granite

$3,100 USD

( Core ) Defective, 2003 MACK AMI-370 CORE, ENGINE ASSEMBLY- RUNS - KNOCKS. ECM SOLD SEPERATE Displacement: 11.9L Horsepower: 370 Part Number: 86SB3545 ESN: BRF3662 Reference images for...

Condition	Used
Horse Power	370 HP
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2004
Part Number	86SB3545
Stock Number	P-39316
MLS Number	11864812
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack MIDR060212L Engine for a 1989 Mack CS MIDLINER

$2,500 USD

Good diesel engine runs strong complete from turbo to oil pan Engine does not have an ECM attached. See pictures, Serial#: N/A, Core Charge: 0, Horse Power: 170, ARR/CPL: N/A

Condition	Used
Horse Power	170 HP
Fits To Make(s)	Mack
Fits To Model(s)	CS MIDLINER
Will Fit Year(s)	1989
Stock Number	P-508
MLS Number	9632376
Category	Engines
Last Updated	5/15/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

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Mack AC380 Engine for a 2007 Mack CXN612

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(Used) 2006 Mack AC-380/410, ENGINE ASSEMBLY- Family Number: 6MKXH11.9H70, Displacement: 11.9L, Horsepower: 380, ESN: 6K2897, E.C.S: EM, EC, TC, CAC, DI, SPL, CEGR, Reference images for...

Condition	Used
Horse Power	380 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXN612
Will Fit Year(s)	2007
Stock Number	P-86477
MLS Number	13058756
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack AMI-370 Engine for a 2006 Mack CV713 Granite

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(Used) 2005 Mack AI-350, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 350, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...

Condition	Used
Horse Power	350 HP
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2006
Stock Number	P-102225
MLS Number	13583888
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack AC380 Engine for a 2006 Mack CXN612

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(Used) 2005 Mack AC-380/410, ENGINE ASSEMBLY- Family Number: 5MKXH11.9H70, Displacement: 11.9L, Horsepower: 380, Serial Number: 5W3194, E.C.S: EM, EC, TC, CAC, DI, SPL, CEGR, For more...

Condition	Used
Horse Power	380 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXN612
Will Fit Year(s)	2006
Stock Number	P-86803
MLS Number	13070364
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack AC380 Engine for a 2007 Mack CHN613

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(Used) 2006 Mack AC-380/410, ENGINE ASSEMBLY- Family Number: 6MKX11.9H70, Displacement: 11.9L, Horsepower: 380, Serial Number: 6K2594, E.C.S: EM, EC, TC, CAC, DI, SPL, CEGR, Reference...

Condition	Used
Horse Power	380 HP
Fits To Make(s)	Mack
Fits To Model(s)	CHN613
Will Fit Year(s)	2007
Stock Number	P-87663
MLS Number	13106369
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack AMI-370 Engine for a 2005 Mack CV713 Granite

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(Core) 2004 Mack AMI-370, ENGINE ASSEMBLY- Family Number: 5MKXH11.9V74, Displacement: 11.9L, Horsepower: 370, Part Number: SGSB3532, ECS: EM, EC, TC, CAC, DI, SPL, IEGR, Reference...

Condition	Used
Horse Power	370 HP
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2005
Part Number	SGSB3532
Stock Number	P-90823
MLS Number	13197918
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Mack E7-427 Engine for a 2003 Mack CH613

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(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	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2005 Mack AC 350 HP Engine

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Mack AC 350 HP Engine For Sale - Family#: 4MKXH11.9H70 - Serial#: 4R3226 - Complete with all the accessories - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone,...

Condition	Used
CPL/ARR	other
Horse Power	350 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2005
Stock Number	MK-0702-18
MLS Number	11665419
Category	Engines
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Mack MP8 Engine for a 2022 Mack Anthem

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Mack MP8 445 HP Engine For Sale - Family#: MVPTH12.8G01 - Serial#: 1329771 - Complete with all the accessories - Used - May have some cosmetic blemishes (see photos). Give us a shout by...

Condition	Used
Horse Power	445 HP
Fits To Make(s)	Mack
Fits To Model(s)	Anthem
Will Fit Year(s)	2022
Stock Number	MK-0863-10
MLS Number	13294502
Category	Engines
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Mack MP8 Engine for a 2011 Mack CXU613

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(Used) 2009 Mack MP8, ENGINE ASSEMBLY- Displacement: 12.8L, Horsepower: 338, Serial Number: 936260, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK...

Condition	Used
Horse Power	338 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU613
Will Fit Year(s)	2011
Stock Number	P-496542
MLS Number	14136849
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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