Parts list: № Number Qty Name Options 1 AL174183 1 Lock Nut 2 L172183 1 Steering Wheel 3 AL221610 1 Cover Next page: ST972412 Steering Column, Tiltable ( - 947640) ST477406 Fittings, Steering Control Unit ST974923 Steering Wheel, Attachment ST953917 Steering Wheel ST972169 Steering Column, W/ AutoTrac™ (947641 - 999999), (100001 - 673928) ST882829 Control Unit, Steering, Braking and Backup Controller PICT-OSK.1 OSK Steering Controls