Parts list: № Number Qty Name Options 1 19M7868 4 Screw M8 X 30 2 RE594794 1 Electronic Control Unit Next page: ST1042157 Steering Controller, AutoTrac™ W/ Backup Pump ST959420 Multi Functional Controller, Roof ST959417 Multi-Functional Controller, Armrest ST1042156 Steering Controller, ACS™ ST962639 Front Controller, W/ Front PTO, Mid SCV and Front Hitch W/ Dedicated Valve ST962673 Mounting hardware, Front Controller, TLS™