... 4, Water-cooling CUMMINS Diesel GeneratorA diesel generator is the combination of a diesel engine with an electrical generator ... frequency without depending on outside communication. Main Assemblies1, Diesel Engine (CUMMINS Brand)2, Generator/Alternator (With ... Gauge/Battery Voltmeter Optional Accessories1, Preheating Start System2, Diesel Engine Thermal Protection System3, Jacket Heater4, Speeding, ...