Parts list: № Number Qty Name Options 1 BPF10039 1 Steering System 2 AL156814 3 Clamp 3 AL163265 1 Wiring Harness 4 RE251348 1 Steering Controller 5 AL77324 1 Relay 6 AL163056 1 Steering Control Unit Next page: ST719739 Attachment, AutoTrac™ Tractor Kit, 8X20 W/ Mechanical Front Wheel Drive (MFWD) ST72987 AutoTrac™ Tractor Kit, SSU Harness, 7X15, 7X20 ST73119 AutoTrac™ Tractor Kit, Sequence Switch, 6320, 6420 ST73126 AutoTrac™ Tractor Kit, Steering System Unit (SSU) Harness, 6420 - 6920, 7220 - 7520 Premium and Premium Plus ST73128 AutoTrac™ Tractor Kit, Brake System W/ Hydraulic Trailer Brake, 6320, 6420 ST73300 AutoTrac™ Tractor Kit, Steering Valve, Priority Valve Lines, 9X00 Series Wheel (PIN -039999) W/ Manual Shift Transmission PICT-30.3 30 AutoTrac™ Integrated PICT-30.5 30 AutoTrac™ Integrated PICT-30.2 30 AutoTrac™ Integrated PICT-30.6 30 AutoTrac™ Integrated