Parts list: № Number Qty Name Options Next page: ST907144 Row Guidance Control Sensor W/ Extension Wiring Harness ST991623 Main Wiring Harness, 18R22 (1 of 2) ST992791 Multi-Functional Controller, Header Control Unit ST993873 Warning Light Kit W/ Marker Lights, RH ST991625 Main Wiring Harness, 18R22 (2 of 2)