Parts list: № Number Qty Name Options 1 WZ2605621 1 Potentiometer 2 WZ7920180 1 Arm 3 WZ2032015 1 Socket Head Screw 4 WZ2105204 4 Washer 5 WZ2002008 2 Bolt 6 WZ2022001 2 Lock Nut Next page: ST999381 Wiring Harness, John Deere TerrainControlPRO™, 4 Sensor, 28/14 m ST977071 Sensor Expansion Kit, 3PF ST999169 Sensor, John Deere TerrainCommandPRO™ / John Deere TerrainControlPRO™ Outer ST1008714 Control Kit, 5M Cables ST976932 Sensor expansion kit, 2PF ST978399 Kit Norac Sensors 15 m ST977024 Kit Norac Sensors Carbon Fiber ST1024445 Hydraulic Cylinder, Terrain Command™ ST1011561 Power Supply CAN / IMP Power Harness, Version 2, W/ Preassembled box ST1011560 Display And Mobile Processor Harness, W/ Preassembled box