Used Caterpillar Engines For Sale

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

(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	7/1/2026
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

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

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

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Caterpillar Engine 73G4B152PT for a CAT

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Used ENGINE ARR

Quantity	4
Condition	Used
Fits To Make(s)	CAT
Stock Number	73G4B152PT
MLS Number	13958981
Category	Engines
Last Updated	4/30/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

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

(844) 938-___ SHOW
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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.

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

2007 Caterpillar C7 Engine for a CAT C7

$4,865 USD

Condition	Used
Usage	413,270 Miles
Horse Power	210 HP
Fits To Make(s)	CAT
Fits To Model(s)	C7
Stock Number	2630149
MLS Number	14337419
Category	Engines
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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

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

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

Caterpillar CT13 Engine for a 2016 International CT660

$16,995.98 USD

(Used) 2015 Caterpillar CT13, ENGINE ASSEMBLY- Family Number: FNVXH07570SB, Displacement: 12.4L, Horsepower: 365, Engine Type: N13, ESN: JFB01457, Part Number: 7097569C1, E.C.S: DFI, TC(2),...

Condition	Used
Horse Power	365 HP
Fits To Make(s)	International
Fits To Model(s)	CT660
Will Fit Year(s)	2016
Part Number	7097569C1
Stock Number	P-79839
MLS Number	12861831
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3406 Engine for a 2000 Sterling L9500

$16,295.98 USD

(Used) 1999 Caterpillar 3406, ENGINE ASSEMBLY- Family Number: XCPXH0893ERK, Displacement: 14.6L, Horsepower: 450, Ar.No./CPL: 174-2307, Serial Number: 2WS19158, Part Number: C01-00004-065, E...

Condition	Used
CPL/ARR	174-2307
Horse Power	450 HP
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2000
Part Number	C01-00004-065
Stock Number	P-97423
MLS Number	13423187
Category	Engines
Last Updated	6/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C15 Engine for a 2005 Kenworth W900

$14,998.98 USD

(Used) 2004 CATERPILLAR 3406E 2WS ENGINE ASSEMBLY- Horsepower: 550, Serial Numbers: 2WS28738, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS)...

Condition	Used
Horse Power	550 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2005
Stock Number	P-112434
MLS Number	13869919
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar 3406E Engine for a 2008 Freightliner FLD120SD Glider

$14,998.98 USD

(Used) 2007 Caterpillar 3406E, ENGINE ASSEMBLY- REMANUFACTURED!! Displacement: 14.6L, Horsepower: 435, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...

Condition	Used
Horse Power	435 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120SD Glider
Will Fit Year(s)	2008
Stock Number	P-109931
MLS Number	13787075
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C10 Engine for a 1999 International F-2674 SBA

$14,995.98 USD

(Used) 1998 Caterpillar C10, ENGINE ASSEMBLY- Displacement: 10.3L, Horsepower: 335 ESN: 8YS03253, Ar. No. CPL: 158-5127, Reference images for condition For more information about this item,...

Condition	Used
Horse Power	335 HP
Fits To Make(s)	International
Fits To Model(s)	F-2674 SBA
Will Fit Year(s)	1999
Stock Number	P-42260
MLS Number	11942474
Category	Engines
Last Updated	6/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts