Caterpillar C-15 Factory Reman Engine (6NZ or MBN) for Kenworth, Peterbilt, Freightliner, and Western Star Class 8 Trucks.
This genuine Caterpillar Factory Reman C-15 engine is available in 6NZ or MBN configuration. It includes a turbo group, ECM, Jake brakes, air compressor, thermostats, fuel pump, fuel transfer pump, water pump, and oil cooler. The ECM comes pre-programmed from the factory at a set horsepower/torque rating and is re-rateable with a CAT flash file up to 550 hp / 1,850 lb-ft.
Kit Includes:
- (1) Caterpillar C-15 Factory Reman Engine (6NZ or MBN Configuration)
Compatibility:
- Kenworth: W900, T800, T660 and similar models
- Peterbilt: 389, 388, 367 and similar models
- Freightliner and Western Star Class 8 trucks
- OEM replacements and engine conversion applications
Important Notes:
- Outright pricing – no core return required.
- 2-year / unlimited mileage warranty, including towing to the nearest authorized repair facility.
- Contact Kustom Truck to confirm compatibility with your specific chassis and electronics configuration.
Key Specifications:
- 6NZ or MBN configuration
- Factory remanufactured with all new or remanufactured components (no reused worn parts)
- ECM pre-programmed at factory horsepower/torque rating – re-rateable to 550 hp / 1,850 lb-ft with CAT flash file
- Includes turbo group, ECM, Jake brakes, air compressor, thermostats, fuel pumps, water pump, and oil cooler
- Built by specialized Caterpillar technicians in dedicated reman facilities
- Meets current OEM standards with latest engineering updates
