1, different diesel engine power plant 2, low fuel consumption 3, worldwide maitenance service 4, OEM offer 5, ... ) engine model: cummins2) engine part :water tower,fan,fuel tank3) governor system:electrical or mechanical governor4) aspiration mode ... noise,small volume,light weight7) 3 filter( air cleaner,fuel cleaner,oil cleaner),quality certification, Garantiekarte, using instructionsThe specification ...