Parts list: № Number Qty Name Options Next page: ST793197 Hydrostatic Control Valve Components, Two Speed, EH Controls ST797427 Hydrostatic Control Valve, without Pump Pressure Bypass, Two Speed, EH Controls (269402 - ) ST847167 Hydrostatic Control Valve, with Pump Pressure Bypass, Two Speed, Manual Controls (288042 - ) ST798688 Hydrostatic Control Valve, without Pump Pressure Bypass, Two Speed, EH Controls ( - 269401) ST797488 Hydrostatic Control Valve, with Pump Pressure Bypass, Single Speed, Manual Controls (269402 - )