... )Optional:fuel tank,battery,charger The specification of engine:1) engine model: cummins2) engine part :water tower,fan,fuel tank3) governor ... DC electric starting6) low fuel cnsumption,low noise,small volume,light weight7) 3 filter( air cleaner,fuel cleaner,oil cleaner ... 1000 working hours, whichever comes first. After expiration,Provides cost maintenance. different new brand diesel engine power plant