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Condition: Used
Stock Number: 70226-3
Serial Number: 1XKDDB9X63J383088
Description: CORE C15 6NZ 435-550HP,HOLE IN BLOCK
Mileage: 416K SPEEDO ECM 1,638,737
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1858
Serial Number: MBN09801
Description: (GOOD USED) 2003 Caterpillar C15 Diesel Engine with Jake Brakes For Sale, MBN Single Turbo, 435HP @ 2100RPM, 70-PIN ECM, AR# 226-7012, C-15 Model, ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 306
Description: DDEC IV. Engine to Cab Harness.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: K76249-14
Description: GOOD SHAPE
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 20826-6
Serial Number: 1XP5DB9X62D573985
Description: CAT C15 475HP #6NZ48743, PENDING INSPECTION,TEST RUNS GOOD. NO BLOWBY,NEW ROD AND MAIN BEARINGS CAM AND TURBO LOOK OK.180 DAY WARRANTY ON HEAD BLO...
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 9942
Serial Number: 6NZ63555
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2002 Caterpillar C15 6NZ Diesel Engine with Jake Brakes For Sale, AR# 2155091, 550HP, SINGLE TURBO, 6...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 61126-5
Serial Number: 1XKWDB9X02J893444
Description: C15 6NZ 475HP, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES
Mileage: ECM 2,253,123
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: S1108
Serial Number: 6NZ2447
Description: 2002 CAT C15 used engine for sale . 475 HP. Tested and inspected with warranty . Call or visit our website for more information.We ship nationwide...
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S1087
Serial Number: 6NZ76505
Description: 2002 CAT C15 used engine for sale . 500 HP, tested and inspected with warranty . Call or visit our website for more information...
Updated: Thursday, September 24, 2026 08:27 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S714
Serial Number: 2CPHX0893ERK
Description: 2002 CAT C15 6NZ . 475 HP, Family 2CPXH0893ERK. Tested and inspected with warranty . Call or visit our website for more information.
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 1161
Serial Number: 6NZ75558
Description: 2002 CAT C-15 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT C-15 COMPLETE ENGINES / 2002 C...
Updated: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: 302
Description: Engine to Cab Harness.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: New
Stock Number: 9398
Serial Number: 6NZ12723
Shipping Length: 132.08 cm
Shipping Width: 121.92 cm
Shipping Height: 157.48 cm
Description: Reman Cat C15 ESN#6NZ12723 500hp engine assembly. Reman Bendix air brake compressor, new engine and injector wiring harness, new head cylinder, rem...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas, USA
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 2207
Serial Number: 6NZ***
Weight: 1,587.57 kg
Shipping Length: 111.76 cm
Shipping Width: 111.76 cm
Description: USED 2001 Caterpillar C15 6NZ Engine – 550HP – Tested Runner – Warranty
Reliable used Caterpillar C15 6NZ diesel engine, tested and inspected p...
Updated: Thursday, September 17, 2026 10:47 AM
Location: Miami, Florida, USA
Seller: Hondcub Truck Parts
Condition: Used
Stock Number: 6090
Serial Number: 6NZ45057
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rati...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Serial Number: 6NZ21358
Weight: 1,496.85 kg
Shipping Length: 132.08 cm
Shipping Width: 121.92 cm
Shipping Height: 157.48 cm
Description: 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 res...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas, USA
Seller: TTM Diesel LLC
Condition: Used
Description: 2001 CAT C15 Single Turbo Diesel Engine, 800K km, Good runner,
We offer containerization and shipping services for international buyers.
Updated: Friday, October 02, 2026 02:35 PM
Location: Sainte-Marie-De-Kent, New Brunswick, Canada
Seller: Collette Machinery
Condition: Used
Stock Number: S1036
Serial Number: 6NZ86728
Description: 2001 CAT C 15 used diesel engine for sale . 425 HP , tested and inspected with warranty. Call or visit our website for more info...
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: s1028
Serial Number: 6NZ34849
Description: 2001 CAT C15 used diesel engine for sale. 455 HP. Tested and inspected with warranty.
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: S202EN
Serial Number: 6NZ84623
Description: 2001 CAT C15 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT C15 COMPLETE ENGINES / 2001 CAT...
Updated: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: 227840
Serial Number: 6NZ04211
Description: 2001 CAT C15 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT C15 COMPLETE ENGINES / 2001 CAT...
Updated: Wednesday, September 02, 2026 11:37 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Quantity: 2
Condition: Used
Stock Number: 1012R
Shipping Length: 132.08 cm
Shipping Width: 101.6 cm
Shipping Height: 152.4 cm
Description: OFF ROAD LHX, JRE, BEM & OTHERS STARTING AT $44,995.00 FOR EGR ENGINES ADD $10,000 PREMIUM REMANUFACTURED CATERPILLAR C-15 COMPLETE ENGINE EXC...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: New
Description: Reman cat c15 6NZ 550 hp engine assembly. Complete overhaul kit, new oil cooler, new water pump, new engine wiring harness OEM cat, new injector wi...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas, USA
Seller: TTM Diesel LLC
Condition: Used
Stock Number: 4009R
Serial Number: TBD
Description: REMANUFACTURED 6NZ TRUCK and MBN, SPD, ALL OTHER TRUCK APPLICATION, COMPLETE REBUILT TO YOUR SERIAL#, START $34995.00 EXCHANGE WITH ONE YEAR LIM...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 9427
Serial Number: 6NZ17682
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2000 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 625HP Max Rati...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Quantity: 2
Condition: Used
Stock Number: 1012LB
Description: 6NZ, MBN, SPD, MSX, ANY C-15 BASIC LONG BLOCK REMANUFACTURED ENGINES EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY PARTS & ...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: S661
Serial Number: 6NZ
Description: 2000 CAT C15 6NZ used diesel engine for sale 475 HP. Tested and inspected with warranty! Call for more info!
Updated: Thursday, September 24, 2026 08:26 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: New
Stock Number: 29157
Serial Number: TBD
Description: Surplus New Never Used, Caterpillar C1.5, 3 Cylinder Mechanical Turbo Diesel Engine Incluces Starter, SAE 4 Flywheel housing and Step Down Flywhee...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
