online extras online extras online extras online extras online extras view the entire lineup see our tractors in use rk19 hydrostatic nydrostatic specifications rk19 hydrostatic • 19hp epa tier 4 yanmar diesel engine • 2-range hydrostatic transmission equipment price list rotary cutters landscape rakes spreaders finish mowers hay handling rotary tillers discs & other tillage dump trailer box blades rear blades tractor accessories pulling and hauling utility block heater equipment block heater rkr tractors online extras 1 online extras 1 online extras 1 online extras 1 online extras