Used Caterpillar C15 Engines For Sale by Dealerships

(844) 385-___ SHOW
NUMBERCall Seller

2001 Caterpillar C15 Engine

$22,000 USD

(TESTED) 2001 Caterpillar C15 Industrial Diesel Engine, Tier 3, AR # 197-1393, Short Block Part # 20R1364, Long Block # 20R1373, Family # 1CPXL14.6ESK, 593HP RATED @ 2100RPM, Torque: 2000...

Condition	Used
Usage	1,208 Hours
CPL/ARR	197-1393
Horse Power	593 HP
Part Number	AR # 197-1393
Stock Number	006565
MLS Number	13148022
Category	Engines
Last Updated	9/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2 0

2000 Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

Recently Updated

$12,125 USD

Condition	Used
Usage	1,747,800 Miles
Horse Power	475 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2556506
MLS Number	13807102
Category	Engines
Last Updated	11/5/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
NUMBERCall Seller

10 0

2004 Caterpillar C15 Engine for a Freightliner C120 Century

Recently Updated

$11,380 USD

(USED) CAT C15 Warranty: 180 Day Parts Only Assembly#: 235-9193 Serial#: BXS03546 Horsepower: 435

Condition	Used
Assembly Number	235-9193
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 CENTURY
Stock Number	25678931
MLS Number	13029289
Category	Engines
Last Updated	11/5/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 701-___ SHOW
NUMBERCall Seller

17 0

Caterpillar C15 Engine

Recently Updated

$55,000 USD

CUSTOM "ASTROS" CATERPILLAR C15 PDI COMPOUND TURBO KIT CERAMIC COATED INTERNALS ( PISTONS, RINGS, LOWER BEARINGS) STAGE 3 HEAD MARINE CAM NEW INJECTORS NEW ROCKERS NEW DAMPER NEW WATER PUMP...

Condition	Used
MLS Number	13693912
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 701-___ SHOW
NUMBERCall Seller

6 0

Caterpillar C15 ACERT Engine

Recently Updated

$17,000 USD

RECONDITIONED CAT C-15 ACERT ENGINE ASSEMBLY 475HP,

Condition	Used
MLS Number	12859555
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 701-___ SHOW
NUMBERCall Seller

3 0

2001 Caterpillar C15 Engine - 490 HP

Recently Updated

$21,000 USD

Bearing and sealed tested and inspected cat c15 6NZ engine assembly. All new mains and rods, new oil pump, oil pan gasket, complete front cover resealed, rear structure resealed, new oil...

Condition	Used
Horse Power	490 HP
MLS Number	12736486
Category	Engines
Last Updated	11/4/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(844) 596-___ SHOW
NUMBERCall Seller

2 0

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,

Quantity	2
Condition	Used
Stock Number	7234
MLS Number	13354200
Category	Engines
Last Updated	11/4/2025
Location	Chicago, IL, US
Sold By	Diesel Sales

(305) 688-___ SHOW
NUMBERCall Seller

18 1

2000 Caterpillar C15 6NZ Engine with Jake Brakes, SINGLE TURBO

Recently Updated

Contact for price

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2000 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine...

Warranty

Condition	Used
CPL/ARR	6NZ
Horse Power	550 HP
Part Number	C15 6NZ
Stock Number	9427
MLS Number	13701380
Category	Engines
Last Updated	10/31/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 541-___ SHOW
NUMBERCall Seller

2 0

Caterpillar C15 Engine for a 2006 Peterbilt 379

Newly Listed

$16,995 USD

CAT C15 475 HP WILL TEST RUN, PENDING INSPECTION, Serial#: MX517997, Horse Power: 475

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	102825-5
MLS Number	13958406
Category	Engines
Last Updated	10/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(866) 314-___ SHOW
NUMBERCall Seller

4 0

Caterpillar C15 ACERT Engine

Newly Listed

$6,500 USD

RUNS, 435HP, MXS41057, '05,

Condition	Used
Stock Number	ENGINE-2743
MLS Number	13957901
Category	Engines
Last Updated	10/31/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

8 0

2007 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

Recently Updated

$6,000 USD

Condition	Used
Usage	1,065,797 Miles
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2542398
MLS Number	13722516
Category	Engines
Last Updated	11/1/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(866) 314-___ SHOW
NUMBERCall Seller

4 0

Caterpillar C15 ACERT Engine

$4,500 USD

RUNS, BAD HEAD GASKET, MXS SERIAL, '05, OUTRIGHT,

Condition	Used
Stock Number	ENGINE-2731
MLS Number	13921019
Category	Engines
Last Updated	10/23/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

5 0

2007 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

$6,000 USD

Condition	Used
Horse Power	475 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2560868
MLS Number	13869799
Category	Engines
Last Updated	10/24/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
NUMBERCall Seller

15 1

Caterpillar C15 Engine for a 2001 Western Star 4964EX

$19,900 USD

GOOD RUNNER,QUALITY A+, Serial#: 6NZ24081, Core Charge: 0, Horse Power: 475 HP @ 2100 RPM, Part Make: CATERPILLAR

Condition	Used
CPL/ARR	180-2283
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4964EX
Will Fit Year(s)	2001
Stock Number	1A1E56714
MLS Number	13802583
Category	Engines
Last Updated	10/28/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

5 0

2002 Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

$12,125 USD

Condition	Used
Usage	1,244,587 Miles
CPL/ARR	194-2276
Horse Power	453 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2569956
MLS Number	13908404
Category	Engines
Last Updated	10/21/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(833) 913-___ SHOW
NUMBERCall Seller

6 0

2007 Caterpillar C15 ACERT Engine for a Peterbilt 379

$12,495 USD

2007 Cat C-15 Acert, Ran well in truck. Mileage on truck 1,136538, unknown on engine. Will read ECM upon dismantle of the truck. Price is exchange.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	14078
MLS Number	13664504
Category	Engines
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(844) 503-___ SHOW
NUMBERCall Seller

8 0

Caterpillar C15 Engine for a 2001 Freightliner COLUMBIA CL-120

Contact for price

VERIFICATION PENDING, Serial#: 6NZ40061, Horse Power: 475 HP @ 2100 RPM, Part Make: CATERPILLAR, ARR/CPL: 187-0194

Condition	Used
CPL/ARR	187-0194
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA CL-120
Will Fit Year(s)	2001
Stock Number	1A1E56807
MLS Number	13880743
Category	Engines
Last Updated	11/5/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 382-___ SHOW
NUMBERCall Seller

4 0

2006 Caterpillar C15 ACERT Diesel Engine

$8,500 USD

2006 CATERPILLAR C15 ACERT 435HP DIESEL TAKEOUT ENGINE with JAKES FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. GOOD USED, COMPLETE and RUN TESTED, 70 PIN ECM, 435 HP @ 2100 RPM (ECM...

Condition	Used
Stock Number	C15-MXS87237
MLS Number	13900052
Category	Engines
Last Updated	10/16/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

3 0

2001 Caterpillar C15 Engine for a CAT C15 (SINGLE TURBO - EPA98)

$12,125 USD

Condition	Used
Usage	970,013 Miles
Horse Power	475 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2518703
MLS Number	13574912
Category	Engines
Last Updated	10/14/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

1 0

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

$12,125 USD

NEED TO INSPECT

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 (SINGLE TURBO - EPA98)
Stock Number	2535990
MLS Number	13861053
Category	Engines
Last Updated	10/14/2025
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(833) 913-___ SHOW
NUMBERCall Seller

4 0

2005 Caterpillar C15 ACERT Engine for a Sterling Truck A9500 series

$7,995 USD

C15 Acert unknown horsepower. Runs good, vehicle was retired due to oil leaks at front and rear of the engine.

Condition	Used
Fits To Make(s)	STERLING TRUCK
Fits To Model(s)	A9500 series
Stock Number	15046
MLS Number	13815336
Category	Engines
Last Updated	10/19/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 541-___ SHOW
NUMBERCall Seller

3 1

Caterpillar C15 Engine for a 2003 Peterbilt 379

Contact for price

PENDING INSPECTION/ SINGLE TURBO (BRIDGE ENGINE BETWEEN 6NZ AND ACERT) WILL TEST RUN AND CHECK ROD AND MAIN BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. ODO - 431941, EH - 40464, ECM ...

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Part Number	C15
Stock Number	90325-1
MLS Number	13810813
Category	Engines
Last Updated	10/9/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

4 0

Caterpillar C15 Engine for a 2003 Freightliner Columbia 120

Contact for price

(Used) 2002 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, Serial Number: MBN01006, Part Number: C01-00050-015, For more information about this item, give us a call....

Condition	Used
Horse Power	475 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2003
Part Number	C01-00050-015
Stock Number	P-112444
MLS Number	13869931
Category	Engines
Last Updated	10/7/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
NUMBERCall Seller

7 0

Caterpillar C15 Engine for a 2005 Kenworth W900

Contact for price

(Used) 2004 CATERPILLAR C15 ENGINE ASSEMBLY- Horsepower: 550, Serial Numbers: 2WS28738, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929...

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	10/7/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts