Parts list: № Number Qty Name Options 1 19M7775 16 Screw M6 X 16 2 AA79044 4 Electronic Control Unit 3 14M7303 16 Flange Nut M6 4 N407013 3 U-Bolt 5 14M7400 6 Lock Nut M10 6 A110824 3 Bracket Next page: ST944758 Lights ST944765 Primary Wiring Harness, Center, 42 in. and 40 in. ST945067 Blockage Sensor, 42 ft 10 in ST945212 Center Blockage Monitoring Wiring Harness, 42 ft and 40 ft, Single Rank, Volumetric ST945280 Wing Blockage Wiring Harness, 42 ft and 40 ft, Single Rank, Volumetric ST944379 Hitch Wiring Harness ( - 785100) ST944351 Brackets and Clamps Backbone Wiring Harness Single Rank ST943937 Wiring Harness, Amber Light Extension ST943924 Wiring Harness, Warning Lights ST943883 Electronic Control Unit