1. Home
  2. For Sale
  3. Truck Parts
  4. Engines
  5. Caterpillar
  6. C15
  7. C15 6NZ

Caterpillar C15 6NZ Engines For Sale

Browse Caterpillar C15 6NZ Engines for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 29 listings. Caterpillar C15 6NZ Engine pricing ranges from $13,500 to $37,795 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar C15 6NZ Engine.
Close
Your Current Search
Industry
Truck Parts
Category
Engines
Manufacturer
Caterpillar
Top-Model
C15
Model
C15 6NZ
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (29)
Category
Engines (29)
Make
Caterpillar (29)
Model
C15 (29)
   C15 6NZ (29)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (29)
State / Region
Select a state below and click Refine Results.

Seller Type
Dealerships (29)
Market Type
For Sale (29)

Quick Filters

Showing 1 - 25 of 29 Engine Listings

1 - 25 of 29 listings
1 - 25 of 29 listings
Featured Item
2002 Caterpillar C15 6NZ Engine with Jake Brakes

2002 Caterpillar C15 6NZ Engine with Jake Brakes

$25,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, AR# 2155091, 550HP, SINGLE TURBO, 625HP Max Rating, FREIGHTLINER, 6 Cylinders,...
Warranty
ConditionUsed
CPL/ARR2155091
Horse Power550 HP
Stock Number9942
MLS Number14345753
CategoryEngines
Last Updated5/8/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

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

$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
ConditionUsed
Horse Power550 HP
Stock Number2177
MLS Number14303657
CategoryEngines
Last Updated5/23/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
Email Seller
Save
Optimum Truck Parts LLC
2001 CAT C15 6NZ 550HP Engine – USED– New Turbo & Manifold – Warranty

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
ConditionUsed
Horse Power550 HP
Stock Number2163
MLS Number14250384
CategoryEngines
Last Updated3/20/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
Email Seller
Save
Optimum Truck Parts LLC
2000 Caterpillar C15 6NZ Engine with Jake Brakes, SINGLE TURBO

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

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
ConditionUsed
CPL/ARR6NZ
Horse Power550 HP
Part NumberC15 6NZ
Stock Number9427
MLS Number13701380
CategoryEngines
Last Updated10/31/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2001 Caterpillar C15 6NZ Engine, MAX 625HP, SINGLE TURBO

2001 Caterpillar C15 6NZ Engine, MAX 625HP, SINGLE TURBO

Contact for price
(GOOD USED TEST RUN INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rating, 6 Cylinders, 15.2L, 70-PIN, Engine...
Warranty
ConditionUsed
Horse Power625 HP
Part Number6NZ SINGLE TURBO
Stock Number6090
MLS Number12382165
CategoryEngines
Last Updated7/15/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2001 Caterpillar C15 6NZ Engine Single Turbo

2001 Caterpillar C15 6NZ Engine Single Turbo

Contact for price
USED 2001 CATERPILLAR C15 6NZ SINGLE TURBO ENGINE, FOR SALE , 2001 , CATERPILLAR , C15 , S/N 6NZ56133 , 550HP , TESTED, INSPECTED, RUN TEST 6/5/25 - RUNS...
Warranty
ConditionUsed
CPL/ARR6NZ
Assembly NumberC15
Horse Power550 HP
Emission RatingEPA 2000
Part Number6NZ
Stock NumberS6133EN
MLS Number13630977
CategoryEngines
Last Updated6/16/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hank's Truck Parts, Inc.
2000 Caterpillar C15 6NZ Diesel Engine

2000 Caterpillar C15 6NZ Diesel Engine

$25,000 USD
GOOD USED 2001 CATERPILLAR C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2000 , CATERPILLAR , SINGLE TURBO , S/N 6NZ25495 , 475HP , TESTED,...
Warranty
ConditionUsed
Horse Power475 HP
Emission RatingEPA 2000
Stock NumberS174EN
MLS Number13302702
CategoryEngines
Last Updated2/24/2025
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hank's Truck Parts, Inc.
2001 Caterpillar C15 6NZ Engine - Single Turbo - 550 HP

2001 Caterpillar C15 6NZ Engine - Single Turbo - 550 HP

$26,695 USD
GOOD USED ENGINE - 2001 Cat C15-6NZ Model - This engine has 307k miles after Rebuild - inspected, tested, checked up and down. Has Jake Brakes - Single Turbo - 550 HP - We also do full...
Warranty
ConditionUsed
Usage4,875 Hours
Horse Power550 HP
Emission Rating2
Will Fit Year(s)C15 6NZ (SINGLE TURBO)
Weight3200
MLS Number10100557
CategoryEngines
Last Updated2/10/2025
Location
Miramar, FL, US
Sold By
JSJ Diesel Sales, Inc.
(855) 718-___  SHOW
NUMBERCall Seller
Email Seller
Save
JSJ Diesel Sales, Inc.
2001 Caterpillar C15 6NZ Engine

2001 Caterpillar C15 6NZ Engine

Contact for price
USED 2001 CATERPILLAR C15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!! , 2001 , CATERPILLAR , C15 , 6NZ84623 , SINGLE TURBO , 550HP , TESTED,...
Warranty
ConditionUsed
Assembly Number6NZ
Horse Power550 HP
Emission Rating2000 EPA
Stock NumberS202EN
MLS Number12909259
CategoryEngines
Last Updated12/9/2024
Location
Scranton, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hank's Truck Parts, Inc.
2002 Caterpillar C15 6NZ Diesel Engine (Single Turbo)

2002 Caterpillar C15 6NZ Diesel Engine (Single Turbo)

Contact for price
(GOOD USED 2002 Caterpillar C15 Diesel Engine with Jake Brake 6NZ (Single Turbo) 435HP @ 2100RPM, Ar # 186-1811, Core Ar# 176-9388, OEM # HTKH1500NV00000054, ECM Software 215-7380, Perf Spec...
Warranty
ConditionUsed
CPL/ARR186-1811
Horse Power435 HP
Part NumberCAT C15 6NZ SINGLE TURBO
Stock Number1284
MLS Number9420210
CategoryEngines
Last Updated3/21/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2002 Caterpillar C15 6NZ Diesel Engine (Single Turbo)

2002 Caterpillar C15 6NZ Diesel Engine (Single Turbo)

Contact for price
(GOOD USED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, SINGLE TURBO, 475HP @ 2100RPM, AR# 189-9885, 15.2L, 70 PIN ECM CONNECTORS, Engine Serial# 6NZ63858, Stock# 1661,...
ConditionUsed
CPL/ARR189-9885
Horse Power475 HP
Fits To Model(s)C15 6NZ (SINGLE-TURBO)
Part Number6NZ SINGLE-TURBO ENGINE
Stock Number1661
MLS Number9824404
CategoryEngines
Last Updated3/21/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2000 Caterpillar C15 6NZ Engine

2000 Caterpillar C15 6NZ Engine

Contact for price
(GOOD USED) 2000 Caterpillar C15 Diesel Engine with Jake Brakes For Sale, 6NZ, Single Turbo, 70-PIN, AR# 191-4152, Core AR# 160-5340, 475HP, 625HP Max Rating, 15.2L, 6 Cylinders, Engine...
Warranty
ConditionUsed
CPL/ARR191-4152
Horse Power475 HP
Part NumberCAT C15 6NZ SINGLE TURBO
Stock Number2415
MLS Number10536049
CategoryEngines
Last Updated3/21/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
2002 Caterpillar C15 6NZ Diesel Engine

2002 Caterpillar C15 6NZ Diesel Engine

Contact for price
USED 2002 CATERPILLAR C15 ENGINE, S/N 6NZ75558, TESTED AND INSPECTED 2-24-17, RUNS PERFECT, COMES WITH WARRANTY, FOR MORE INFORMATION ABOUT THIS ENGINE OR ANY OTHER DIESEL ENGINE YOU NEED...
ConditionUsed
Part NumberC15
Stock Number1161
MLS Number9021010
CategoryEngines
Last Updated12/6/2024
Location
Palmyra, PA, US
Sold By
Boots and Hank's Truck Parts, Inc.
(833) 396-___  SHOW
NUMBERCall Seller
Email Seller
Save
Boots and Hank's Truck Parts, Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a engine to sell? In minutes, you can create an online listing for your engine and advertise it to thousands of buyers.
Start selling today