Used Engines For Sale

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Featured Item

2020 Cummins X15 Engine - 450 HP

$9,999 USD

good used engine, tested, milage 238628, complete with turbo and etc, it can be installed at our shop, Serial#: 79986919, Horse Power: 450

Condition	Used
Horse Power	450 HP
Will Fit Year(s)	2020
Stock Number	P-261
MLS Number	12630853
Category	Engines
Last Updated	5/14/2026
Location	Blue Island, IL, US
Sold By	DMC Logistics

(844) 402-___ SHOW
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Featured Item

Caterpillar C12 Engine for a 2000 Sterling L9513

$8,995.98 USD

(Used) 1999 Caterpillar C12, ENGINE ASSEMBLY- Family Number: XCPXH0729ERK, Displacement: 12.0L, Horsepower: 425, Ar.No./CPL: 169-9469, ESN: 2KS11228, Part Number: 115-5852, ECS: EM, DI, TC,...

Condition	Used
CPL/ARR	169-9469
Horse Power	425 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Will Fit Year(s)	2000
Part Number	115-5852
Stock Number	P-59516
MLS Number	12313842
Category	Engines
Last Updated	5/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Featured Item

Mack MP7 Engine for a 2013 Mack CXU612

$7,499.99 USD

(Used) 2012 Mack MP7, ENGINE ASSEMBLY- REMANUFACTURED- Displacement: 10.8L, Horsepower: 325, Serial Number: 89042185, Reference images for condition For more information about this item,...

Condition	Used
Horse Power	325 HP
Fits To Make(s)	Mack
Fits To Model(s)	CXU612
Will Fit Year(s)	2013
Stock Number	P-67178
MLS Number	12504541
Category	Engines
Last Updated	5/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Featured Item

Detroit Series 60 Engine for a 1996 Mci 102D3 Intercity

$6,495.98 USD

(Used) 1995 DETROIT DIESEL SERIES 60, ENGINE ASSEMBLY- Family Number: SDD11.EJDAR Displacement: 11.1L, Horsepower: 365, ESN: 06R0258033 For more information about this item, give us a...

Condition	Used
Horse Power	365 HP
Fits To Make(s)	MCI
Fits To Model(s)	102D3 Intercity
Will Fit Year(s)	1996
Part Number	23504221
Stock Number	P-59660
MLS Number	12317312
Category	Engines
Last Updated	5/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Featured Item

1999 Cummins ISM Engine, CPL 2607, CM570

$10,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Cummins ISM Diesel Engine For Sale, CM570, CPL# 2607, ISM-305V, NON-EGR, Engine Configuration # XCEXH0661MAI, D353010BB16, D353010BX03,...

Warranty

Condition	Used
CPL/ARR	2607
Horse Power	305 HP
Part Number	CM570
Stock Number	9737
MLS Number	13975877
Category	Engines
Last Updated	5/12/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Featured Item

USED CAT 3406E Engine 550HP | Serial 2WS | 1999-2000 | Heavy Duty Diesel Motor TESTED, WARRANTY

$22,780 USD

Caterpillar CAT 3406E Diesel Engine for Sale – 550HP, We are offering aCAT 3406E enginein good used condition, a reliable and powerful option for heavy-duty truck applications....

Warranty

Condition	Used
Horse Power	550 HP
Will Fit Year(s)	1999-2000
Stock Number	2184
MLS Number	14321708
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

USED 1998 Caterpillar 3406E (40 PIN) 1LW Engine 550HP Strong Runner – Warranty

$20,000 USD

Caterpillar 3406E – 550HP – 1LW – 40 Pin – Used – Strong Runner – Warranty, Reliable Caterpillar 3406E 1LW diesel engine removed from a running unit and verified as a strong running takeout...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2180
MLS Number	14311458
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

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

Featured Item

2001 USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

$27,500 USD

Caterpillar C15 6NZ Diesel Engine – 550HP – Used – Strong Runner – Warranty, Reliable Caterpillar C15 6NZ diesel engine removed from a running unit and verified as a strong running takeout...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2177
MLS Number	14303657
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD

2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2172
MLS Number	14274685
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

Detroit Series 60 14.0L 515HP Engine – Used – Fully Tested – Warranty | Call (305) 833-9956

$14,000 USD

Contact for rental/lease prices

Detroit Diesel Series 60 14.0L 515HP Engine – Used – Fully Tested – Warranty, At Optimum Truck Parts, we specialize in used, rebuilt, and new diesel engines, transmissions, and heavy-duty...

Warranty

Condition	Used
Horse Power	515 HP
Stock Number	2169
MLS Number	14271668
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

1998 1999 2000 2001 2002 Caterpillar 3126 Diesel Engine 8YL61939 70-Pin 7.2L AR 175-1978

$5,499.99 USD

(GOOD RUNNER) FITS 1998 - 2002 Caterpillar 3126Diesel Engine, 70-Pin, ENGINE SERIAL NO.8YL61939, AR# NO.175-1978, CORE AR# 173-1332, 230HP @ 2200RPM, THE ENGINE RUNS GREAT, CALL FOR MORE...

Warranty

Condition	Used
CPL/ARR	175-1978
Assembly Number	173-1332
Horse Power	230 HP
Fits To Equipment	Cat 3126 Diesel Engine
Fits To Make(s)	Caterpillar
Fits To Model(s)	3126 8YL 70-Pin 7.2L Diesel Engine
Will Fit Year(s)	1998 1999 2000 2001 2002
Part Number	Cat 8YL 7.2L Turbo
Stock Number	218369-12
MLS Number	10171931
Category	Engines
Last Updated	5/20/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Featured Item

International Maxxforce 13 Diesel Engine 12.4L Turbo Diesel 2010 2011 2012 BNVXH0757OGC

$5,499.99 USD

(RUNS PERFECT) 2010 - 2012 International Maxxforce 13 Diesel Engine, ESN: 125HM2Y4134331, Label# 3014523C1, Family# BNVXH0757OGC,RUNS GREAT, LOW MILES, CALL FOR MORE INFO, STOCK# 218868....

Warranty

Condition	Used
CPL/ARR	BNVXH0757OGC
Assembly Number	3014523C1
Horse Power	430 HP
Fits To Equipment	Maxxforce 12.4L Diesel Engine
Fits To Make(s)	International Maxxforce 13 Diesel Engine
Fits To Model(s)	Maxxforce 13 Diesel Engine
Will Fit Year(s)	2010 2011 2012
Part Number	Maxxforce 13 Engine
Stock Number	218868
MLS Number	12938263
Category	Engines
Last Updated	5/20/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Featured Item

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

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Featured Item

2021 Caterpillar C 7.1 Engine

$46,750 USD

Emissions Level - EPA - EPA TIER 4f, Emissions Level - Japan - STEP 4 FINAL, Engine Type - Diesel, Horsepower 225.0 hp, Regulatory Marking,

Condition	Used
Stock Number	CP01854
MLS Number	14155698
Category	Engines
Last Updated	5/18/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

Featured Item

2010 2011 2012 International MaxxForce 7 Diesel Engine Double-Turbo V-8 6.4L ANVXH03900GA

$6,999.99 USD

(GOOD RUNNER) FITS 2010-2012 International Maxxforce 7 TWIN-TURBODiesel Engine, V-8, 6.4L, FAMILY# ANVXH03900GA, LABEL# 1893762C2, Model A240, Includes Warranty, Contact Us For More...

Warranty

Condition	Used
CPL/ARR	Maxxforce 7
Assembly Number	Maxxforce 7 Diesel Engine
Fits To Equipment	International Maxxforce 6.4L Diesel Engine
Fits To Make(s)	Maxxforce 7 Diesel Engine
Fits To Model(s)	Maxxforce 7 Diesel Engine 6.4L
Will Fit Year(s)	2010 2011 2012
Part Number	Maxxforce 7 Diesel Engine
Stock Number	218761
MLS Number	10916027
Category	Engines
Last Updated	5/20/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Featured Item

2023 Caterpillar C7.1 MP3W - NEW / NEVER USED Engine

$37,600.67 USD

Horsepower 456.0 hp,

Condition	Used
Stock Number	N230017A
MLS Number	13773789
Category	Engines
Last Updated	5/18/2026
Location	Darthmouth, NS, Canada
Sold By	Toromont Power Systems

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Featured Item

2024 Caterpillar C12 MARG - NEW / NEVER USED Engine

$72,564.75 USD

Horsepower 705.0 hp,

Condition	Used
Stock Number	N220004AZ
MLS Number	13773743
Category	Engines
Last Updated	5/18/2026
Location	Dartmouth, NS, Canada
Sold By	Toromont Power Systems

Featured Item

2008 Mercedes-Benz MBE 460 Engine

$15,000 USD

GOOD USED 2008 MERCEDES BENZ DPF ENGINE 460HP S#0460896250 GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED

Warranty

Condition	Used
Horse Power	460 HP
Part Number	C01-00128-001
Stock Number	1816
MLS Number	12651420
Category	Engines
Last Updated	4/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Featured Item

2004 2006 2005 Caterpillar C7 Diesel Engine Acert 70-Pin 7.2L SAP89509 239-4782

$6,999.99 USD

(GOOD RUNNER) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.SAP89509, AR#239-4782, CORE AR# 212-3639, 7.2L, Turbocharged,THE ENGINE INCLUDES WARRANTY...

Warranty

Condition	Used
CPL/ARR	239-4782
Assembly Number	212-3639
Fits To Equipment	Cat C7 Diesel Engine
Fits To Make(s)	Caterpillar C7 Diesel Engine
Fits To Model(s)	C7 Diesel Engine 7.2L Acert
Will Fit Year(s)	2004 2005 2006
Part Number	Cat C7 Acert Diesel Engine 7.2L 6-Cyl 70-Pin Turbo
Stock Number	218665-12
MLS Number	10697004
Category	Engines
Last Updated	5/20/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

Featured Item

1998 1999 2000 2001 2002 2003 International T444E Diesel Engine 7.3L DI Turbo V-8 Non-EGR

$4,999.99 USD

(GOOD RUNNER) FITS 1998-2003, 20037.3L DI INTERNATIONAL T444E (ELECTRONIC) DIESEL ENGINE, NON-EGR, ESN: 7.4HM2U5108321, FAMILY# 3NVXH0444ANB, EMMISSION CONTROLS: EM, TC, CAC, DI,...

Warranty

Condition	Used
CPL/ARR	T444E Non-EGR
Assembly Number	3NVXH0444ANB
Horse Power	210 HP
Fits To Equipment	Trucks Busses
Fits To Make(s)	International Navistar
Fits To Model(s)	T444E 7.3L DI V-8 Diesel Engine
Will Fit Year(s)	1998 1999 2000 2001 2002 2003
Part Number	International Navistar T444E 7.3L Diesel Motor
Stock Number	218570-12
MLS Number	10444781
Category	Engines
Last Updated	5/20/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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Featured Item

2011 Cummins ISX15 Engine, CPL 3719, CM2250

$15,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2011 Cummins ISX15 Diesel Engine For Sale, (EPA10) CPL# 3719, CM2250, ISX15400ST, 400HP @ 1800RPM, 450HP, 15.0L, 6 Cylinders, Turbocharged,...

Warranty

Condition	Used
CPL/ARR	3719
Horse Power	450 HP
Part Number	BCEXH0912XAP
Stock Number	7702
MLS Number	13138363
Category	Engines
Last Updated	5/12/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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Featured Item

2007 Cummins ISM Diesel Engine CM876 (EGR, DPF Model)

Contact for price

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2007 Cummins ISM Diesel Engine, CPL# 2730, CM876, Engine Family 7CEXH0661MAY, Emissions PCM, EGR, PTOX, Compatible with 2007, 2008, 2009, Engine...

Warranty

Condition	Used
CPL/ARR	2730
Horse Power	320 HP
Fits To Equipment	CPL# 2730
Will Fit Year(s)	2007 2008 2009
Part Number	CPL# 2730
Stock Number	2033
MLS Number	10046222
Category	Engines
Last Updated	5/12/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 332-___ SHOW
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Featured Item

1997 Used Cummins 4BT Engine (3.9 L) - Runner Pulled from RailCar Mover

Contact for price

Used Cummins 4BTA (3.9 L) 130 HP (Automotive or Industrial Setup P-7100 Inline Pump) This is a 1997 Cummins 4BT that was originally used with Track Mobile RailCar which moved boxcars at...

Warranty

Condition	Used
Horse Power	130 HP
Fits To Equipment	Skid Steers, Wood Chippers, Hydraulic Pumps, Tractors, Execavators, Swather, Compactors, Rollers
Fits To Make(s)	Cummins, Komatsu, Case, Bob Cat, Onan
Fits To Model(s)	4BT 130 HP
Stock Number	BBENG47
MLS Number	12402923
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company