Parts list: № Number Qty Name Options 1 AL162972 1 Toggle/Rocker Switch 2 57M7257 1 Elec. Connector Housing 3 [] 1 4 [] 1 5 57M7290 1 Elec. Connector Accessory (SUB FOR 57M7317) Next page: ST73158 AutoTrac™ Tractor Kit, Wheel Angle Sensor Shield and Spacers, 7220, 7320, 7420, 7520 ST73159 AutoTrac™ Tractor Kit, Hydrostatic Steering Oil Lines, Cab, 7220, 7320, 7420, 7520 ST73162 AutoTrac™ Tractor Kit, Brake System W/O Hydraulic Trailer Brake, 7220 ST73167 AutoTrac™ Tractor Kit, Steering Control Valve Return Line to Tractor Brake, 7220, 7320, 7420, 7520 ST73176 AutoTrac™ Tractor Kit, Wheel Angle Sensor, 7630, 7730, 7830, 7930 ST73154 AutoTrac™ Tractor Kit, Shuttle Valve, 6320, 6420 ST73151 AutoTrac™ Tractor Kit, Steering Angle Sensor Harness and Guard, 7130, 7230, 7330, 7430, 7530 ST73143 AutoTrac™ Tractor Kit, Steering System Unit (SSU), 6230, 6330, 6430, 6530, 6630 ST73141 AutoTrac™ Tractor Kit, SSU and Steering Input Harness, 6230, 6330, 6430, 6530, 6630 ST73140 AutoTrac™ Tractor Kit, TEC Control Unit Harness, 6230, 6330, 6430, 6530, 6630