Used Caterpillar Engines For Sale

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1994 Caterpillar 3176 Engine for a CAT 3176

$3,499.99 USD

CAT 3176 Engine Family PCT0629FZD1, From 1994 White GMC WIA VIN 4V1WDBDFXRN679205

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3176
Stock Number	147137
MLS Number	13703358
Category	Engines
Last Updated	5/1/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 938-___ SHOW
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USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty

$18,780 USD

Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to...

Warranty

Condition	Used
Horse Power	425 HP
Stock Number	2189
MLS Number	14345370
Category	Engines
Last Updated	5/1/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

1996 Caterpillar 3406C Engine

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USED 1.996 CATERPILLAR 3406C ENGINE, 400HP, MANUAL FUEL PUMP, 14.6L, STOCK:04302612, ESN:32J61525, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8637-04302612
MLS Number	14343303
Category	Engines
Last Updated	4/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1997 Caterpillar 3406C Engine

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USED 1.997 CATERPILLAR 3406C ENGINE, 400HP, 14.6L, MANUAL FUEL PUMP, 7E5888, STOCK:04302610, ESN:32J52948*, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8635-04302610
MLS Number	14343299
Category	Engines
Last Updated	4/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2011 Caterpillar 3512C Engine - 1300 HP

$60,000 USD

Used CAT 3512C Marine Propulsion Engine Core; 2011 Model - 50,000 Original Hours; 1300HP @ 1200RPM; Keel Cooling Configuration; Left Hand Service Side; Standard Rotation; SAE 00 Housing;...

Condition	Used
Horse Power	1300 HP
Stock Number	1842
MLS Number	14342929
Category	Engines
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

2006 Caterpillar 3512C Engine - 1476 HP

$37,500 USD

Used CAT 3512C Land Electric Engine; 2008 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Missing: Air Cleaners, Starter, Instrument Panel, ECM, Aftercooler Specifications Engine...

Condition	Used
Horse Power	1476 HP
Stock Number	1830
MLS Number	14342925
Category	Engines
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

2006 Caterpillar 3512C Engine - 1476 HP

$42,500 USD

Used CAT 3512C Land Electric Engine; 2011 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Missing: Air Cleaners, Starter, Instrument Panel, ECM Specifications Engine:,...

Condition	Used
Horse Power	1476 HP
Stock Number	1831
MLS Number	14342924
Category	Engines
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

2006 Caterpillar 3512C Engine - 1476 HP

$52,500 USD

Used CAT 3512C Land Electric Engine; 2009 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Instrument Panel; Air Starter; No Air Cleaners Specifications Engine:, Manufacturer :...

Condition	Used
Horse Power	1476 HP
Stock Number	1833
MLS Number	14342922
Category	Engines
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

2006 Caterpillar 3512C Engine - 1476 HP

$48,500 USD

Used CAT 3512C Land Electric Generator Set; 2006 Model – High Hour Core; 1476HP @ 1200RPM; Tier 2 Emissions; Air Starter; Missing One Air Cleaner and Exhaust WYE Specifications Engine:,...

Condition	Used
Horse Power	1476 HP
Stock Number	1844
MLS Number	14342917
Category	Engines
Last Updated	4/30/2026
Location	Spring, TX, US
Sold By	NineX Power Systems LLC

(844) 484-___ SHOW
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Caterpillar 3208N Engine

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2000, Caterpillar 3208

Condition	Used
Stock Number	51
MLS Number	14022025
Category	Engines
Last Updated	5/5/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

(844) 835-___ SHOW
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1994 1995 1996 Cat 3176 Diesel Engine 40-Pin 9CK10825 10.3L Turbocharged Electronic Fuel Pump

$6,499.99 USD

(RUNS PERFECT) FITS TO 1994 CATERPILLAR 3176 DIESEL ENGINE, 40-PIN, 10.3L, ELECTRONIC FUEL PUMP, ESN: 9CK10825, THE ENGINE RUNS GREAT, CALL FOR MORE INFORMATION PH#, STOCK# 218853.

Condition	Used
CPL/ARR	Cat 3176 Diesel Engine 9CK 40-Pin
Assembly Number	Cat 3176 Electronic Diesel Engine 10.3L
Engine Model	3176 40 Pin AR# 111-2659
Fits To Equipment	Caterpillar 3176 Diesel Engine
Fits To Make(s)	Caterpillar
Fits To Model(s)	Cat 3176 Diesel Engine 40-Pin 9CK 10.3L
Will Fit Year(s)	1994 1995 1996
Part Number	Cat 3176 Diesel Engine 40-Pin
Stock Number	218853
MLS Number	12512318
Category	Engines
Last Updated	6/15/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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2006 Caterpillar C7 Engine for a CAT C7 EPA 04 249HP AND BELOW

$4,625 USD

Condition	Used
Usage	414,404 Miles
Horse Power	210 HP
Fits To Make(s)	CAT
Fits To Model(s)	C7 EPA 04 249HP AND BELOW
Stock Number	2630052
MLS Number	14341792
Category	Engines
Last Updated	4/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2004 Caterpillar C13 KCB Engine for a CAT C13 EPA 04 KCB

$7,850.24 USD

Condition	Used
Usage	974,827 Miles
Fits To Make(s)	CAT
Fits To Model(s)	C13 EPA 04 KCB
Stock Number	2638767
MLS Number	14341507
Category	Engines
Last Updated	5/1/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

2022 Caterpillar C7 ACERT Engine

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USED CATERPILLAR C7.1 ACERT ENGINE, ARR:5833512, 7.01L, STOCK:0429269, ESN:88105269, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8624-0429269
MLS Number	14340073
Category	Engines
Last Updated	4/29/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1995 Caterpillar 3408 DITA Engine

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USED CATERPILLAR 3408DITA V8 TURBO AFTERCOOLER, 500HP, STOCK:0429267, ESN:67U06031, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8622-0429267
MLS Number	14340042
Category	Engines
Last Updated	4/29/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2000 Caterpillar 3412E Engine

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USED CATERPILLAR 3412E DITA TWIN TURBO AFTERCOOLER ENGINE,650HP, ESN:80M 04292, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7588-0228257
MLS Number	13427313
Category	Engines
Last Updated	4/29/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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USED Caterpillar C13 ACERT 475HP Engine – Strong Runner – Warranty

$14,000 USD

Caterpillar C13 ACERT – 475HP – Used – Good Running Takeout – Warranty, Reliable Caterpillar C13 ACERT diesel engine removed from a running unit and verified as a good running takeout prior...

Warranty

Condition	Used
Horse Power	475 HP
Stock Number	2188
MLS Number	14339215
Category	Engines
Last Updated	5/1/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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Caterpillar Engine for a CAT

$3,500 USD

CAT MOD# C4.4 SN# 44417123 AR# 388-1875 127BHP @ 2200RPM EXC THIS ENGINE RUNS BUT SMOKES, NEEDS REBUILD.

Condition	Used
Fits To Make(s)	CAT
Stock Number	MCO142484
MLS Number	14339139
Category	Engines
Last Updated	4/29/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

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Caterpillar Engine for a CAT

$5,500 USD

CAT MOD# 3504C AR# 241-8594 SN# 33415594 83HP @ 2400RPM

Condition	Used
Fits To Make(s)	CAT
Stock Number	MCO142485
MLS Number	11139648
Category	Engines
Last Updated	4/29/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

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2006 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

$6,500 USD

Condition	Used
Usage	1,976,237 Miles
Horse Power	432 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2630387
MLS Number	14302095
Category	Engines
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Caterpillar Engine 3721056 for a CAT GB

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Used ENGINE ARR

Quantity	8
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	GB
Stock Number	3721056
MLS Number	12758624
Category	Engines
Last Updated	4/29/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(844) 402-___ SHOW
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Caterpillar C15 Industrial Engine - 475 HP

$17,928.90 USD

Reviva Reman/Rebuilt Basic Long Block - 2000+ - Caterpillar C15 (Dual Turbo) - HP 475 Basic Long Block Includes the following - Block - Crankshaft - Cylinder head - Pistons - Rods ...

Condition	Used
Horse Power	475 HP
Stock Number	P-61130
MLS Number	12364428
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Caterpillar C15 Engine for a 2003 International 9200I

$16,995.98 USD

(Used) 2003 Caterpillar C15, ENGINE ASSEMBLY- Family Number: 3CPXH0893EBV, Displacement: 14.6L, Horsepower: 524, Ar.No./CPL: 230-8392, Serial Number: MBN04079, Part Number:...

Condition	Used
CPL/ARR	230-8392
Horse Power	524 HP
Fits To Make(s)	International
Fits To Model(s)	9200I
Will Fit Year(s)	2003
Part Number	HTKH1502NV00000046
Stock Number	P-75523
MLS Number	12717153
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Caterpillar C15 Engine for a 2001 Kenworth W900

$16,995.98 USD

(Used) 2000 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, Reference images for condition For more information about this item, give us a call. We ship Worldwide!...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2001
Stock Number	P-103318
MLS Number	13618248
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts