... switch , liquid adding pump , timer unit, connector· hydraulic kit(18)swing, seal , hydraulic breakers k , bushing , floating seal ass'y ... shaft , bearing , gear , shaft drive , gear drive , gear , shaft , swing,gear , shaft, gear sun , rotation bearing , run gear , rotary gearrubber ... cushion , water pipe ass'y, hose , belt , damper , cover, operator’s co , hose protecting jacket,pi· filter part(4)oil ...