... or 4 wheels 3. Low noise&fuel consumption Silent mobile electric Generator with CE & ISO SHENGKE Trailer Type diesel generator ... 1. Engine, Alternator,radiator, base frame, control panel. Trailer2. battery, battery charger, battery wires, internal cables, circuit breaker.3. flexible pipes, flange, ... , genset, control panel, wires diagram. Factory picture: Silent mobile electric Generator with CE & ISO