online extras online extras online extras rkp tractors is no better value anywhere rk19 hydrostatic specifications • 19hp epa tier 4 yanmar diesel engine • 2-range hydrostatic transmission rk24 hydrostatic specifications • 24hp epa tier 4 yanmar diesel engine • 2-range hydrostatic transmission • 1 set rear hydraulic remotes standard rk37 tractors shuttle-shift cab hydrostatic hydrostatic cab shuttle-shift specifications • 37hp epa tier 4 yanmar diesel engine • 1 set rear hydraulic remotes standard rk55 tractors shuttle-shift shuttle-shift cab hydrostatic hydrostatic cab specifications • 55hp epa tier 4 turbocharged yanmar diesel engine hydrostatic transmission • 2 sets rear hydraulic remotes standard rk74 power-shuttle cab specifications • 74hp epa tier 4 yanmar diesel engine • 2 sets rear hydraulic remotes standard • high-back suspension seat with extension online extras online extras 1 online extras