1, yangdong diesel generator set 2, CE & ISO 3, Strange power generating 4, ATS ... engine/generator feet.Adjustable voltage regulatorWater cooling system (Integral water tank, radiator, pipe, complete with blower cooling fan)Starting battery, Electric ... transfer switches (ATS)Extra fuel tankTransportation: china top brand yangdong diesel generator electric from 8KW to 25kw with CE, EPA certificaiton