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Condition: Used
Stock Number: H23552-1
Description: IN FRAME REBUILD RAN 9/25/19
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Core
Stock Number: 798085-1
Description: .
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: B42501-15
Description: .
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 268
Description: 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: 30638M
Serial Number: 6NZ62898
Weight: 1,270.06 kg
Shipping Length: 121.92 cm
Shipping Width: 116.84 cm
Description: Engine fully checked and inspected by Camions Dubois technicians.
The engine was also tested on a test bench to ensure all components meet origi...
Updated: Thursday, October 01, 2026 10:24 AM
Location: St-Jean Baptiste De, Quebec, Canada
Seller: Dubois Trucks
Condition: Used
Stock Number: 721822-15
Description: GOOD
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 539968-20
Description: .
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 584877-16
Description: .
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
CATERPILLAR C15
Engine
GBP £35,961.32
(GST applies to buyers in Australia)
Condition: New
Stock Number: 6NZC15
Description: WE CAN FINANCE YOUR NEXT ENGINE!!! CALL US NOW
Rebuilt CAT C15 engine
Only genuine Cat parts used full 12 month unlimited klm warranty for interna...
Updated: Thursday, August 13, 2026 05:33 PM
Location: Brisbane, Queensland, Australia
Seller: Rocklea Truck Parts
Condition: Used
Description: CUSTOM "ASTROS" CATERPILLAR C15
PDI COMPOUND TURBO KIT
CERAMIC COATED INTERNALS ( PISTONS, RINGS, LOWER BEARINGS)
STAGE 3 HEAD
MARINE C...
Updated: Friday, October 02, 2026 12:19 PM
Location: Houston, Texas, USA
Seller: TTM Diesel LLC
CATERPILLAR C15
Engine
GBP £27,848.45
(GST applies to buyers in Australia)
Condition: Rebuilt
Stock Number: C15
Description: CAT C-15 Rebuild (6NZ or 9NZ Prefix) $48,000 + GST exchange 1 LEFT at this price.
(Block Work, Pistons/Sleeves, Cyl Head, Injectors, Turbo, Camsh...
Updated: Wednesday, October 07, 2026 05:16 PM
Location: Moama, New South Wales, Australia
Seller: EMTW Pty Ltd
Condition: Rebuilt
Stock Number: 30687
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
CATERPILLAR C15
Engine
GBP £15,822.98
(GST applies to buyers in Australia)
Condition: Used
Stock Number: C15
Description: Caterpillar C15 2nd hand engine
Work shop checked & Inspected bearing roll/front and rear main engine seals replaced if needed at no extra cost
3...
Updated: Thursday, August 13, 2026 05:33 PM
Location: Brisbane, Queensland, Australia
Seller: Rocklea Truck Parts
Condition: Used
Stock Number: 35207M
Serial Number: MXS93602
Weight: 1,451.5 kg
Shipping Length: 152.4 cm
Shipping Width: 106.68 cm
Description: Engine fully checked and inspected by Camions Dubois technicians.
The engine was also tested on a test bench to ensure all components meet origi...
Updated: Thursday, October 01, 2026 10:24 AM
Location: St-Jean Baptiste De, Quebec, Canada
Seller: Dubois Trucks
Condition: Rebuilt
Stock Number: 500-19674
Serial Number: FTPC15LBMBN
Weight: 1,088.62 kg
Description: Rebuilt C15 Long Block
EngineMake: Caterpillar
Updated: Friday, September 11, 2026 12:01 PM
Location: Dorr, Michigan, USA
Seller: Frontier Truck Parts
Condition: Rebuilt
Stock Number: 500-19675
Serial Number: FTPC15LB6NZ
Weight: 1,088.62 kg
Description: Rebuilt C15 Long Block
EngineMake: Caterpillar
Updated: Friday, September 11, 2026 12:01 PM
Location: Dorr, Michigan, USA
Seller: Frontier Truck Parts
Condition: Rebuilt
Stock Number: 500-19564
Serial Number: FTPC15LBMBN
Weight: 1,088.62 kg
Description: Rebuilt C15 Long Block
EngineMake: Caterpillar
Updated: Friday, September 11, 2026 12:01 PM
Location: Dorr, Michigan, USA
Seller: Frontier Truck Parts
Condition: Rebuilt
Stock Number: 6NZ MOTOR
Description: REMAN CATERPILLAR C15 6NZ MOTOR
$24,500 PLUS $6500 CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 05, 2026 11:09 AM
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Rebuilt
Stock Number: MOTOR
Description: REMAN CAT C15 MOTOR
$24,500, plus core exchange.
2 YEAR WARRANTY on remanufactured engines. Rebuilt to like new, manufacturer specs.
FULLY...
Updated: Monday, October 05, 2026 11:09 AM
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Used
Description: Multiple CAT C15 Engines
Used and rebuilt
$9500- $21500
90 day warranty used
6 months on rebuilt
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia, USA
Seller: Richard Kerns Truck Parts
Condition: Rebuilt
Stock Number: BBENG38
Description: We offer a variety of both, over the road truck and industrial replacement engines for the Caterpillar C15. Our remanufactured CAT C15 engines come...
Updated: Thursday, September 17, 2026 11:02 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Rebuilt
Stock Number: 6NZ LONG BLOCK XT
Description: REMAN CATERPILLAR C15 6NZ LONG BLOCK XT
$19,000 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 05, 2026 11:09 AM
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
Condition: Used
Serial Number: 6NZ
Description: $2500 Exchange
Cat 6NZ C15
New piston liner kits
New rods and main bearings
Polished crank
Machined block
Rebuilt head
Valve job
Cam bea...
Updated: Wednesday, September 30, 2026 09:05 AM
Location: Ellenwood, Georgia, USA
Seller: Richard Kerns Truck Parts
Condition: Rebuilt
Stock Number: 1067697
Description: Remanufactured Caterpillar C-15 Acert long block assembly. Built to 550HP.
LONG BLOCK INCLUDES
Block, Rods, Crankshaft & gear, Piston assemblie...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: 1067696
Description: Remanufactured Caterpillar C-15 Acert long block assembly. Built to 550HP.
LONG BLOCK INCLUDES
Block, Rods, Crankshaft & gear, Piston assemblie...
Updated: Monday, September 28, 2026 07:30 AM
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Rebuilt
Stock Number: 67291
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: 7234
Description: 100 Day Parts Warranty Starting At $15995.00 Good Used Teasted, With $5000.00 Core Charge. Nxs, Bxs, Mxs, 6nz, Spd & Mbn,
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: 6NZ SHORT BLOCK
Description: REMAN CATERPILLAR C15 6NZ SHORT BLOCK
$11,500 PLUS CORE.
2 YEAR WARRANTY ON REMANUFACTURED ENGINES. REBUILT TO LIKE NEW, MANUFACTURER SPECS.
...
Updated: Monday, October 05, 2026 11:09 AM
Location: Rensselaer, Indiana, USA
Seller: Diesel Truck Parts
