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About the Caterpillar D399
The Caterpillar D399 generator set delivers robust, continuous power for heavy industrial and commercial applications. Built for durability and long runtimes, the D399 offers dependable performance in prime and standby roles, with flexible electrical configurations and rugged construction for harsh environments.
- Trusted Seller
1994 Caterpillar D399 Engines
- Manufacturer: Caterpillar
- Model: D399
- Phase type: Three-phase
- Starting mechanism: Electric/Recoil
The 1994 Caterpillar D399 Engines offered here are used but have undergone a thorough rebuild. This model is known for its robust design and reliability in oilfield applications. Presently, there are two units av...
- Trusted Seller
Caterpillar D399
- Manufacturer: Caterpillar
- Model: D399
- Horsepower: 1,125 hp
- Power: 838.91 kW
Arrangement: 3N-1189 | Specification: OT-3945 | Horsepower: 1125 | Rpm: 1200 | Governor: Hydra-Mechanical | Starter: Air
Oklahoma City, OK - Trusted Seller
Caterpillar D399B w/ Mud Pump Drive
- Manufacturer: Caterpillar
- Model: D399B
- Hours: 2,606 h
- Phase type: Three-phase
SM-800 Pneumatic Air Starter H.M.S.O. Safety Shutdown 10% Hydra-Mechanical Governor F-40 Conventional Core Radiator A2H Air Valve Torque Converter Cooler Connections Master-skid mounted with conventional twin pil...
Oklahoma City, OK 
Caterpillar D399B Generator Set
- Manufacturer: Caterpillar
- Model: D399B
Good condition Caterpillar D399B Generator Sets available between 1999 and 2000 years. Located in USA and other countries. Click request price for more information.
USA
Caterpillar D399 Generator Set
- Manufacturer: Caterpillar
- Model: D399
Good condition Caterpillar D399 Generator Sets available between 1999 and 2000 years. Located in USA and other countries. Click request price for more information.
USA