Ural ЯМЗ-53644, Engine
| Engine capacity | 6,650 cm³ |
| Maximum power (range), hp | 258 |
| Maximum torque, N*m (kg*m) at rpm. | 1,080 (110) / 1600 |
| Fuel used | Natural gas |
| Engine type | In-line, 6-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 258 (190) / 2300 |
| Cylinder diameter (range), mm | 105 |
| Piston stroke (range), mm | 128 |
| Supercharger | Turbine |