Engine
| Displacement | 6.8 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Series turbocharged, charge air cooled |
| Rated speed | 1800 rpm |
| Oil capacity | 27.0 L |
Common questions
What engine does the John Deere 644 P-Tier Wheel Loader use?
The John Deere 644 P-Tier Wheel Loader tractor is powered by the John Deere PowerTech PSS 6068 engine.
About
John Deere 644 P-Tier Wheel Loader — tractor. Specifications and parts compiled from manufacturer documents.