Parts list: № Number Qty Name Options 1 WZW17611 4 Wiring Harness Next page: ST1008483 Wiring Harness, John Deere TerrainControlPRO™, 4 sensor, 27/18, 27/21, 28/20 and 30/21 m ST999169 Sensor, John Deere TerrainCommandPRO™ / John Deere TerrainControlPRO™ Outer ST1008823 Wiring Harness, John Deere TerrainControlPRO™, 4 Sensor, 27/14 m ST1008482 Wiring Harness, John Deere TerrainControlPRO™, 2 Sensor 18/12, 20/12, 21/12, 24/12, 24/18 and 27/18 m ST998595 Sensor, Sprayer Boom ST977024 Kit Norac Sensors Carbon Fiber ST1045847 Manifold, TerrainCommand™ ST1024445 Hydraulic Cylinder, Terrain Command™ ST1011556 Switch Box Harness ST1011553 Cobo Harness, W/ Preassembled box