... role as power supplies during power failures, diesel generator sets also routinely support main power grids worldwide in ... communication. Main Assemblies1, Diesel Engine (CUMMINS Brand)2, Generator/Alternator (With AVR)3, Standard Control Panel (Ordinary Type ... Fuel Filter11, Lubricating Oil Filter 12, Starting Motor13, Self-charging Generator14, Frequency Meter/Water-thermometer/Oil Pressure Gauge/ ...