Parts list: № Number Qty Name Options 1 BA31916 1 Mounting Parts (For 9000 Series Tractors) Next page: ST944387 Center Backbone Wiring Harness, 42 ft and 40 ft Single Rank ST944452 Blockage Controller, Single Rank ST944766 Primary Wiring Harness ST944768 Electronic Control Unit ST944771 Sensor, Bin Level ST758910 Radar Mounting Bracket and Harness, 7920 Tractor, Attachment ST540228 Radar Sensor Adapter, 7920 Tractors ST1034688 Remote Height Sensor and Fittings (795101 - ) ST1033193 Wiring Harness, Backbone , 40 And 42 Dual Rank ST1032977 Electric Drive Direct Current W/ DC 56V and 12V Converter Power Generation