Howo T12.34-30, Engine
| Engine capacity | 11,596 cm³ |
| Maximum power (range), hp | 335 |
| Maximum torque, N*m (kg*m) at rpm. | 1,350 (138) / 1500 |
| Fuel used | Natural gas |
| Fuel consumption, l/100 km | 38 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | direct fuel injection |
| Maximum power, hp (kW) at rpm | 335 (246) / 1900 |
| Supercharger | Turbine |
| Valve drive | DOHC |