Parts list: № Number Qty Name Options 1 PFA10715 1 Steering Control Unit Next page: ST939213 Attachment, Wring Harness for ATU 300 to ATU 200 Adapter ST898532 Mounting Bar Adaptor Kit, Europe ST73007 Steering Wheel Bushing Hub, Steering Column, Universal 200 ST893895 AutoTrac™ Universal 200 Guidance Kit, 5R Series ST72586 Steering Column Kit, AutoTrac™ Universal 200, North America ST73001 Attachment, Resume Switch Kit, Steering Column, AutoTrac™ Universal 200 ST856449 Attachment, Anti-Rotation Bracket, 6B Tractors ST856450 Anti-Rotation Bracket, 6B Tractors ST924051 Steering Column Kit, AutoTrac™ Universal 300 ST343513 Steering Wheel and Motor Assembly Kit, AutoTrac™ Universal 200