Used Engines For Sale in United States

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2019 Paccar MX-13 Engine for a Peterbilt 579

$14,700 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: HPCRH12.9M01 Serial#: Y154260 Horsepower: 455

Condition	Used
Assembly Number	HPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25665822
MLS Number	12946907
Category	Engines
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine for a Peterbilt 389

$6,425 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y105869 Horsepower: 500

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Stock Number	25705067
MLS Number	13173650
Category	Engines
Last Updated	6/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2017 Paccar MX-13 Engine for a Peterbilt 579

$14,840 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y109764 Horsepower: 455

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25706804
MLS Number	13373688
Category	Engines
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 734-___ SHOW
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2006 Caterpillar C15 Engine

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USED 2006 CATERPILLAR C15 ACERT TWIN TURBO ENGINE, 475HP, ARR:267-5794, 15.2L, ESN:MXS74937, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7641-0408253
MLS Number	13504610
Category	Engines
Last Updated	6/18/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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1993 Cummins L10 Engine

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USED 1.993 CUMMINS L10-310 ENGINE, MANUAL FUEL PUMP, 310HP, CPL:1558, STOCK:0520266, ESN:34674424, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8727-0520266
MLS Number	14382034
Category	Engines
Last Updated	6/17/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 983-___ SHOW
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2008 Caterpillar C32 Engine

$45,000 USD

Auxiliary, Marine Propulsion, Pleasure Craft, Port, Tier 2 Compliant,

Condition	Used
Usage	7,311 Hours
MLS Number	14434560
Category	Engines
Last Updated	6/17/2026
Location	Washington, NC, US
Sold By	Gregory Poole Equipment Company

(844) 402-___ SHOW
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Caterpillar 3116 Engine for a 1997 Volvo FE

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(Used) 1997 Caterpillar 3116, ENGINE ASSEMBLY- Family Number: VCP403DZDAAA, Displacement: 6.6L, Horsepower: 215, ARR/CPL: 142-0370, Serial Number: 9GK53584, E.C.S: EM, DI, SPL, OC, For more...

Condition	Used
CPL/ARR	142-0370
Horse Power	215 HP
Fits To Make(s)	Volvo
Fits To Model(s)	FE
Will Fit Year(s)	1997
Stock Number	P-506157
MLS Number	14433712
Category	Engines
Last Updated	6/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2008 GMC 4.8L Engine for a Chevrolet EXPRESS

$600 USD

Good running GM 4.8L engine assembly. 104,262 Miles. No id tag. 2 Broken exhaust manifold bolts. Cut wiring harness. Sold as is. No warranty.

Condition	Used
Horse Power	295 HP
Fits To Make(s)	CHEVROLET
Fits To Model(s)	EXPRESS
Stock Number	1072521
MLS Number	14433617
Category	Engines
Last Updated	6/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2014 Cummins ISB 6.7L Engine for a Freightliner B2

$6,000 USD

Good running Cummins ISB6.7 Cm2250 engine assembly. 85,707 miles. 47psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	200 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	B2
Stock Number	1068739
MLS Number	14282101
Category	Engines
Last Updated	6/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2008 Mercedes-Benz OM926 Engine for a Freightliner M2

$3,500 USD

Good running Mercedes OM926 engine assembly. 51psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	350 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2
Stock Number	1068428
MLS Number	14433615
Category	Engines
Last Updated	6/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

USED 2018 Cummins X15 Engine CPL4342 / 600HP – Tested Runner – Warranty – Video Available

$23,450 USD

🔧 Used 2018 Cummins X15 Engine – CPL 4342 – 600HP – Tested Runner – Warranty, Reliable Cummins X15 diesel engine removed from a running truck and verified as a tested runner prior to...

Warranty

Condition	Used
CPL/ARR	4342
Horse Power	600 HP
Stock Number	1805
MLS Number	12640314
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2018 Cummins X15 Engine CPL4343 525HP – Tested Runner – Warranty – Video Available

$23,450 USD

🔧 Used 2018 Cummins X15 Engine – CPL 4343 – 525HP – Tested Runner – Warranty, Reliable Cummins X15 diesel engine removed from a running truck and verified as a tested runner prior to...

Warranty

Condition	Used
CPL/ARR	4343
Horse Power	525 HP
Stock Number	2033
MLS Number	13553063
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2020 Cummins X15 Engine CPL5360 / 500HP Tested Runner – Warranty – Video Available

$23,450 USD

2020 Cummins X15 Diesel Engine – EPA20 – Run Tested, This listing represents a 2020 Cummins X15 diesel engine (EPA 2020 emissions), known for its performance, efficiency, and reliability in...

Warranty

Condition	Used
CPL/ARR	5360
Horse Power	500 HP
Stock Number	2168
MLS Number	14268614
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Used 2019 Cummins X15 Engine 550HP Tested Running Takeout Diesel Motor Warranty

$23,450 USD

Used 2019 Cummins X15 Diesel Engine – 550HP – Tested Runner, Manufacturer: Cummins, Model: X15, Year: 2019, Horsepower: 550 HP, Condition: Used, Status: Tested Running Engine ,...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2202
MLS Number	14419922
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2006 Mack AC-460 Engine 460HP Tested Runner – Warranty – Video Available

$13,500 USD

2006 MACK AC-460 ENGINE 460 HP USED AC-460 MACK EGR VALVE ENGINE, ENGINE BRAKE, 460 HP, ENGINE COMPLETE AND TESTED RUNNING GOOD,

Warranty

Condition	Used
Horse Power	460 HP
Stock Number	32658
MLS Number	11092596
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 1997 Mack E7 Engine 350HP Tested Runner – Warranty – Video Available

$13,500 USD

GOOD RUNNER ENGINE YEAR:1997, 350HP, 4 VALVE, 60 DAYS WARRANTY, BLOCK, CRANKSHAFT AND CYLINDER HEAD. PARTS ONLY.

Warranty

Quantity	9
Condition	Used
Horse Power	350 HP
Stock Number	7894
MLS Number	11092641
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2000 Mack E7 Engine 350HP Tested Runner – Warranty – Video Available

$13,500 USD

USED 2000 Mack E7 Engine 350HP Tested Runner – Warranty – Video Available

Warranty

Condition	Used
Usage	350 Miles
Horse Power	350 HP
Weight	2700
Stock Number	569874
MLS Number	11162507
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 1991 Mack E7 Engine Manual 350HP Tested Runner – Warranty – Video Available

$13,500 USD

USED 1991 Mack E7 Engine Manual 350HP Tested Runner – Warranty – Video Available

Warranty

Condition	Used
Horse Power	350 HP
Stock Number	963214
MLS Number	11186754
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED Mack E7 Engine / DRIVER SIDE MOUNTED ECM 280HP Tested Runner – Warranty – Video Available

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Quantity	2
Condition	Used
Horse Power	250 HP
Weight	2800
Stock Number	13547
MLS Number	11272636
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 1990 Mack E6 Mechanical Engine 350HP Tested Runner – Warranty - VIDEO

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	350 HP
Part Number	AMR7780
Stock Number	4031
MLS Number	11379264
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2007 Mack Vision CXN612 Engine 380HP Tested Runner – Warranty - VIDEO

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE HP:380-410

Warranty

Quantity	2
Condition	Used
Horse Power	380 HP
Part Number	1589243
Weight	2800
Stock Number	9713
MLS Number	11379299
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2006 Mack Vision CXN612 Engine 380HP Tested Runner – Warranty - VIDEO

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	380 HP
Part Number	1502405
Weight	2800
Stock Number	9127
MLS Number	11379307
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 2001 Mack E7 Engine 330HP Tested Runner – Warranty - VIDEO

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	330 HP
Stock Number	1143
MLS Number	11407231
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED 1999 Mack E7 Engine 355HP Tested Runner – Warranty - VIDEO

$13,500 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	355 HP
Stock Number	1140
MLS Number	11407236
Category	Engines
Last Updated	6/17/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC