SWB6120V4 12m City Bus Editorial Photo

The engine is equipped with EMS2 (Engine Management System), which can provide effective engine control, advanced diagnosis and fault tracing range, thus endowing the engine with protection function. The engine is completely electronically controlled (EMS2), which can precisely control oil injection. High pressure common rail injection pump is equipped to guarantee accurate combustion and efficient fuel use and greatly reduce fuel consumption and emission. The highly-efficient lubrication system prolongs the maintenance interval. Gear-driven oil pump ensures that oil fluid can operate under any working conditions, and engine oil via multi-filtering creates the best lubricating conditions, significantly extending the service life and greatly reducing the maintenance expenses.