| Caterpillar G3304 | |
| Number of Cylinders | 4 (inline) |
| Rated Engine Speed | 1800 rpm |
| Rated BMEP | 6.7 bar |
| Compression Ratio | 10.5 |
| Displacement | 7.0 L |
| Bore | 120.7 mm |
| Stroke | 152.4 mm |
| Piston/Head Design | Flat |