tractor specs* rk19h rk19 hydrostatic rk21h rk21 hydrostatic rk24h rk24 hydrostatic rk37 shuttle shift rk37h rk37 hydrostatic rk37sc rk37 shuttle shift cab engine yanmar 3tnv88-cr yanmar 3tnm74f engine rated speed cylinder engine alternator yanmar 3tnv74f yanmar 3tnv88-cr yanmar 3tnv88-cr common rail direct injection common rail direct injection fuel system indirect fuel injection indirect fuel injection indirect fuel injection common rail direct injection hydraulic lift control type joy stick & loader valve standard remote valves draft control position position position position standard position standard position standard transmission transmission type hydrostatic - 2 range hydrostatic - 2 range hydrostatic - 2 range hydrostatic - 3 range wet disc wet disc wet disc yes wet disc wet disc yes wet disc brakes cruise control pto type pto control independent independent independent independent independent independent option dimensions tires optional - r14 t goodyear cab feature full hvac - heat & air conditioning standard standard audio system front & rear work lights standard front & rear wipers standard