Engine
| Base Power (1st Gear) - Net | 171 HP 128 kW |
| Engine Model | Cat C7 Cat C7 |
| Displacement | 439 in³ 7.2 l |
| Maximum Torque | 735 ft·lbf 996 N·m |
| Note (2) | Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator. |
| Bore | 4.1 in 105 mm |
| Torque Rise | 46% 46% |
| Note (3) | Maximum torque measured at 1,000 rpm in gears 4-8. Maximum torque measured at 1,000 rpm in gears 4-8. |
| Stroke | 5 in 127 mm |
| Speed at Rated Power | 2,000 rpm 2,000 rpm |
| Note (1) | Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture. Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture. |
| Number of Cylinders | 6 6 |
| Derating Altitude | 10000 ft 3048 m |
| High - Ambient Capability | 122 °F 50 °C |
| High Ambient - Fan Speed - Maximum | 1,560 rpm 1,560 rpm |
| VHP Range - Net | 128-143 kW (171-191 hp) 128-143 kW (171-191 hp) |
