Caterpillar C15 Engines For Sale

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

$6,000 USD

Condition	Used
Usage	714,879 Miles
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2560628
MLS Number	14337998
Category	Engines
Last Updated	8/18/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(833) 835-___ SHOW
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Caterpillar C15 Engine for a 2005 Kenworth T800

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CATERPILLAR C15 Diesel Engine; MXS,475HP ..Cat C15 Twin Turbo Engine serial MXS12837 in good running condition, low mileage, watch the video. Call for more information We ship everywhere,,...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2005
Part Number	MXS12837
Stock Number	KW-0881-1
MLS Number	13523172
Category	Engines
Last Updated	8/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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2005 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

$6,000 USD

ENG SL NO: BX534936

Condition	Used
Usage	2,386,972 Miles
Horse Power	435 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2688837
MLS Number	14540839
Category	Engines
Last Updated	8/14/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Caterpillar C15 Engine for a 2007 Peterbilt 387

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(Used) 2006 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: N/A, Reference images for condition, For more information about this item, give us a call. We ship Worldwide!...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Stock Number	P-511108
MLS Number	14536970
Category	Engines
Last Updated	8/12/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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	8/6/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2003 Caterpillar C15 Engine

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USED 2003 CATERPILLAR C15 SINGLE TURBO ENGINE, 475HP, STOCK:0805266, ESN:6NZ50397*, COMPLETE, FULLY INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO OILPAN REMOVED AND CHECKED THE BLOCK AND...

Condition	Used
Stock Number	8910-0805266
MLS Number	14524961
Category	Engines
Last Updated	8/5/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

Caterpillar C15 Engine for a 2007 Kenworth T800

$6,500 USD

C15 NXS21300, 475HP BURN CORE.BLOCK HEAD AND CRANK SHOULD BE OK, Serial#: NXS21300, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Stock Number	72026-4
MLS Number	14522779
Category	Engines
Last Updated	8/5/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2003 Caterpillar C15 Engine

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USED 2003 CATERPILLAR C15 SINGLE TURBO 6NZ…., 475HP, JAKE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, STOCK:0804262, ESN:6NZ38294*, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8901-0804262
MLS Number	14521656
Category	Engines
Last Updated	8/4/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

Caterpillar C15 Engine for a 2007 Kenworth T800

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C15 NXS 475HP, PENDING INSPECTION. BURN/STARTER FIRE LH SIDE. WILL REPAIR AND TEST RUN AND INSPECT ROD AND MAIN BEARINGS 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: NXS072888,...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2007
Stock Number	71026-4
MLS Number	14509591
Category	Engines
Last Updated	7/29/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C15 Engine for a 2005 Peterbilt 379

$18,995 USD

C15 ACERT,475, #BXS35373.HAVE PAPERWORK OF OVERHAUL, RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: BXS35373, Horse Power: 550,...

Condition	Used
Horse Power	550 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	61426-5
MLS Number	14450203
Category	Engines
Last Updated	7/25/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 938-___ SHOW
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USED 2007 Caterpillar C15 MXS Engine 550HP – Tested Runner – Warranty

$19,000 USD

🔧 USED 2007 Caterpillar C15 MXS Diesel Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 MXS diesel engine, tested and inspected prior to sale. This 550 HP engine is...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2018
MLS Number	14505270
Category	Engines
Last Updated	7/24/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 938-___ SHOW
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USED 2001 Caterpillar C15 6NZ Engine 550HP – Tested Runner – Warranty

$25,000 USD

🔧 USED 2001 Caterpillar C15 6NZ Diesel Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 6NZ diesel engine, tested and inspected prior to sale. This 550 HP...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2211
MLS Number	14505003
Category	Engines
Last Updated	7/24/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(844) 402-___ SHOW
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Caterpillar C15 Engine for a 2006 Western Star 4900 FA

$11,495.98 USD

(Used) 2005 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, ESN: MXS53243, Reference images for condition, For more information about this item, give us a call. We...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2006
Stock Number	P-40819
MLS Number	11906678
Category	Engines
Last Updated	7/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Caterpillar C15 Engine for a 2006 Kenworth W900

$18,995 USD

C15 475-550 MXS34751,TEST RUN,BRGS CHECKED 6 MOS PARTS WARRANTY. NOTES, Serial#: MXS34751, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2006
Stock Number	70826-5
MLS Number	14492182
Category	Engines
Last Updated	7/31/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Caterpillar C15 Engine for a 2002 Kenworth W900

$18,995 USD

C15 6NZ 475HP, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 6NZ, Core Charge: 6500.00, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2002
Stock Number	61126-5
MLS Number	14446725
Category	Engines
Last Updated	7/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(305) 688-___ SHOW
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2006 Caterpillar C15 MXS Engine

$16,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, MXS, 435HP @ 2100RPM, AR# 261-5300, 248-5538, Head Part# 235-2974, 274-1953, Block:...

Condition	Used
Stock Number	10343
MLS Number	14472223
Category	Engines
Last Updated	8/19/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

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2003 Caterpillar C15 Engine

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USED CATERPILLAR C15 SINGLE TURBO ENGINE, 2003, 475HP, MBN25037, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4993-0817225
MLS Number	11551856
Category	Engines
Last Updated	7/14/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 909-___ SHOW
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Caterpillar C15 Engine

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ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, 254-3835, 202-7585, 184-2818, 230-2043, 365-3722, 364-4037, 264-0765, 254-3835, 202-7585, 184-2818, 230-2043,...

Warranty

Condition	Remanufactured
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15
MLS Number	11433539
Category	Engines
Last Updated	7/14/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

Caterpillar C15 Engine for a 2004 Peterbilt 379

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C15 475HP MBN09841 SGL TURBO, WILL TEST RUN AND CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: MBN09841, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2004
Stock Number	70326-3
MLS Number	14480960
Category	Engines
Last Updated	7/21/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(888) 595-___ SHOW
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Caterpillar C15 Engine for a 2005 Western Star 4900FA

$11,050 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. - Stock: 6544M - Truck: 2005 - Western Star 4900FA - Moteur/ Engine : 2005 - Caterpillar C15 : 475...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Western Star
Fits To Model(s)	4900FA
Will Fit Year(s)	2005
Stock Number	6544M
MLS Number	13686080
Category	Engines
Last Updated	7/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(844) 402-___ SHOW
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Caterpillar C15 Engine for a 2007 Peterbilt 379

$11,495.98 USD

(Used) 2006 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, ReferenceC15 images for condition, For more information about this item, give us a call. We ship...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	P-90817
MLS Number	13197910
Category	Engines
Last Updated	7/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(866) 946-___ SHOW
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Caterpillar C15 Engine

$30,000 USD

AR 20R0765, ESN LHX1900 / AR225-0097, Good Runner [Available now],

Condition	Remanufactured
MLS Number	12955022
Category	Engines
Last Updated	7/11/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

(844) 334-___ SHOW
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Caterpillar C15 ACERT Engine

$27,000 USD

Rebuilt CAT C15 long block 10r9064 CATERPILLAR Rebuilt for D8T. Built with all CAT parts, CAT standard crank . Comes with rebuilt CAT oil pump, water pump. 120 day parts warranty. Core...

Condition	Remanufactured
MLS Number	11890430
Category	Engines
Last Updated	7/11/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

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2006 Caterpillar C15 MXS Engine

$16,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, MXS, 435HP @ 2100RPM, AR# 261-5300, 248-5538, Head Part# 235-2974, 274-1953, Block:...

Condition	Used
MLS Number	14471297
Category	Engines
Last Updated	7/8/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.