Parts list: № Number Qty Name Options 1 WZ2092023 4 U-Bolt 2 WZ2022201 8 Lock Nut 3 RE258807 4 Tie Band 4 WZW18108 2 Sensor Ultrasonic Max, ORDER KK84073 4 KK84073 2 Sensor 5 WZW18147 2 Dust Shield 6 WZW18149 2 Clip 7 WZW16976 2 Electrical Connector Assy 8 WZ2106206 8 Washer 9 WZW18964 2 Bracket Next page: ST1000116 Sensor, Boom Position Control System, Inner, 3PF ST1008887 Wiring Harness, John Deere TerrainControlPRO™, 2 Sensor 18/12, 20/12, 21/12, 24/12, 24/18 and 27/18 m ST1011556 Switch Box Harness ST1011558 Harness Extension, W/ Preassembled box ST1011560 Display And Mobile Processor Harness, W/ Preassembled box ST1000094 Sensor, Boom Height Lift Arm PICT-SBE.1 SBE Boom Position Control System