Caterpillar C15 Engines For Sale

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Featured Item

2007 Caterpillar C15 Engine

$16,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Caterpillar C15 ACERT Diesel Engine (EPA07), 15.2L, Serial # SDP10631, AR # 317-0241, Family # 7CPXH0928E1K, Short Block # 10R9173, Emission...

Condition	Used
CPL/ARR	317-0241
Horse Power	475 HP
Part Number	AR # 317-0241
Stock Number	006693
MLS Number	14023927
Category	Engines
Last Updated	3/16/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 402-___ SHOW
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Featured Item

Caterpillar C15 Engine for a 2007 Peterbilt 379

$11,495.98 USD

(Used) 2006 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)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	P-90817
MLS Number	13197910
Category	Engines
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 332-___ SHOW
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Featured Item

Caterpillar C15 Engine - NEW REMANUFACTURED LONG BLOCK

Contact for price

We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15 ACERT and NON-ACERT Models. Our remanufactured CAT C15 engines come as a 3/4 long...

Warranty

Quantity	9
Condition	Remanufactured
Horse Power	625 HP
Fits To Equipment	Tractor Trailers, Day Cabs, Sleeper Cabs, Articulated Dump Trucks, Execavators, Drill Rigs, Logging Equipment, Pump Equipment
Fits To Make(s)	Peterbilt, Freightliner, Kenworth, International, Western Star
Fits To Model(s)	Peterbilt - 279, 357, 359, 362, 378, 379, 386, 387, 388, 389 Freightliner - FLD120, Classic XL, Century, Cascadia, Columbia, Argosy Kenworth - T404, T600, T658, T680, T690, T800, T880, T2000, W900, K104, K108 International - 5900i, 9200i, 9400i, 9900i Western Star - 4800, 4900, 4964, 6964
Will Fit Year(s)	1999-2007
Stock Number	BBENG53
MLS Number	13095269
Category	Engines
Last Updated	4/1/2026
Location	Parker, CO, US
Sold By	Big Bear Engine Company

(844) 909-___ SHOW
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Featured Item

Caterpillar C15 Engine

Contact for price

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	4/1/2026
Location	Minneapolis, MN, US
Sold By	Pilot Engines

Caterpillar C15 Engine

Recently Updated

$44,995 USD

OFF ROAD LHX, JRE, BEM OTHERS STARTING AT $44,995.00 FOR EGR ENGINES ADD $10,000, PREMIUM REMANUFACTURED CATERPILLAR C-15 COMPLETE ENGINE EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever...

Quantity	2
Condition	Remanufactured
Stock Number	29463
MLS Number	13353385
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2024 Caterpillar C15 Engine

Recently Updated

$74,995 USD

COMPLETE SURPLUS NEW ENGINE, NEVER USED Caterpillar C15 WITH LIMITED PARTS WARRANTY.

Condition	New
Stock Number	70361
MLS Number	13424216
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2024 Caterpillar C15 Engine

Recently Updated

$74,995 USD

COMPLETE SURPLUS NEW ENGINE, NEVER USED Caterpillar C15 WITH LIMITED PARTS WARRANTY SN#MCW19536, AR#359-2103, 540 HP.

Condition	New
Stock Number	70362
MLS Number	13424215
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2004 Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

Newly Listed

$12,125 USD

Condition	Used
Usage	889,489 Miles
CPL/ARR	229-4630
Horse Power	472 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2630594
MLS Number	14310563
Category	Engines
Last Updated	4/16/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(713) 637-___ SHOW
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2004 Caterpillar C15 ACERT Engine for 2004-2007

Newly Listed

$16,999 USD

Fully Remanufactured C15 Acert – Stage 3 Cylinder Head, This longblock is built from the ground up with all new components throughout. Here's exactly what's included:, Inframe Kit – Brand...

Warranty

Condition	Remanufactured
L x W	42 x 18
Fits To Make(s)	CATERPILLAR
Will Fit Year(s)	2004-2007
Weight	1800lbs
MLS Number	14308736
Category	Engines
Last Updated	4/14/2026
Location	Houston, TX, US
Sold By	M&Y Machine Shop

2006 Caterpillar C15 Engine

Recently Updated

$15,995 USD

100 DAY PARTS WARRANTY STARTING AT $15995.00 GOOD USED TEASTED, WITH $5000.00 CORE CHARGE. NXS, BXS, MXS, 6NZ, SPD MBN,, AR# 220-7844, 475HP

Quantity	2
Condition	Used
Stock Number	7234
MLS Number	13354200
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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

Newly Listed

$16,500 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine For Sale, DUAL TURBO, MXS, 43HP @ 2100RPM, AR# 269-4596, 248-5533, Head Part# 274-1953, Block: 223-9252,...

Condition	Used
CPL/ARR	269-4596
Horse Power	435 HP
Stock Number	10030
MLS Number	14303729
Category	Engines
Last Updated	4/10/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar C15 Engine

Recently Updated

$16,095 USD

6NZ, MBN, SPD, MSX, ANY C-15 BASIC LONG BLOCK REMANUFACTURED ENGINES STARTING AT $16,095.00 EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS LABOR WARRANTY PLUS...

Quantity	2
Condition	Remanufactured
Stock Number	67291
MLS Number	13353167
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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

Newly Listed

$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	4/10/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

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

Newly Listed

$6,000 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	4/15/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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

Newly Listed

$4,500 USD

SERIAL# MXS91124

Condition	Used
Horse Power	625 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2622678
MLS Number	14301789
Category	Engines
Last Updated	4/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine

$34,995 USD

REMANUFACTURED 6NZ TRUCK and MBN, SPD, ALL OTHER TRUCK APPLICATION, COMPLETE REBUILT TO YOUR SERIAL#, START $34995.00 EXCHANGE WITH ONE YEAR LIMITED WARRANTY PLUS $10,000.00 REFUNDABLE...

Condition	Remanufactured
Stock Number	30687
MLS Number	13353249
Category	Engines
Last Updated	4/16/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

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

$9,195 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	BRG C15 DUAL TURBO-
MLS Number	14270508
Category	Engines
Last Updated	4/5/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

$15,465 USD

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	BRG C15 SINGLE TURB
MLS Number	14270510
Category	Engines
Last Updated	3/27/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

(844) 641-___ SHOW
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2006 Caterpillar C15 ACERT Engine for a Peterbilt 378

$9,000 USD

OUT OF TRUCK WITH ELECTRICAL FIRE ON CAB AND BURNED WIRES TO THE ECM AND PART OF ECM. ENGINE IS COMPLETE WITH TURBOS. NO CORE CHARGE

Condition	Used
Horse Power	475 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	12469
MLS Number	14268882
Category	Engines
Last Updated	3/31/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(888) 693-___ SHOW
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2005 Caterpillar C15 ACERT Engine

$12,890 USD

Used 2005 Caterpillar C15 Acert Engine Assembly, , Removed from 2005 Kenworth, , Manufacturer: Caterpillar, , Model: C15 Acert, , Adv. HP:466 , Max...

Condition	Used
Usage	506,002 Miles
MLS Number	13518332
Category	Engines
Last Updated	3/24/2026
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2001 CAT C15 6NZ 550HP Engine – USED– New Turbo & Manifold – Warranty

$30,000 USD

Caterpillar C15 6NZ – 550HP – Semi-Rebuilt – Fully Tested – Warranty, Reliable Caterpillar C15 6NZ diesel engine professionally USED and fully inspected prior to sale. This engine is known...

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2163
MLS Number	14250384
Category	Engines
Last Updated	3/20/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED - 2001 Caterpillar C15 6NZ Engine

$30,000 USD

CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE

Warranty

Quantity	2
Condition	Used
Horse Power	550 HP
Stock Number	1262
MLS Number	11574388
Category	Engines
Last Updated	3/19/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED - 2001 Caterpillar C15 6NZ Engine

$30,000 USD

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	1426
MLS Number	11975027
Category	Engines
Last Updated	3/19/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

USED - 2001 Caterpillar C15 6NZ Engine

$30,000 USD

GOOD USED ENGINE, CALL FOR INFO.

Warranty

Condition	Used
Horse Power	550 HP
Stock Number	2017
MLS Number	13388948
Category	Engines
Last Updated	3/19/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC