... ensure hig 3)Energy saving and environmental protectio 2kw gasoline engine generator set (ZW-G2500A)MODEL: ZW-G2500A < ... ZW-168F (5.5HP)Engine type : single cylinder,air-cooled ,four stroke,OHV , gasoline engineBore x stroke : 68 ... torque (N.M / r.p.m) : 10.8/2500Max Engine power (HP/kw) : 5.5 / 4.0Continuous operating ... .2Long shaft: + $2.4Wheel : + $4.6 2kw gasoline engine generator set (ZW-G2500A)