Parts list: № Number Qty Name Options 1 RE231717 1 Electronic Control Unit 2 19M7529 2 Cap Screw M6 X 55 3 H169634 2 Nut M6 .. BH84438 1 Complete Goods/Ship. Bundle (AUTOTRAC) Next page: ST197454 AutoTrac™ Steering System Controller ST197456 Autotrac Wiring Harness ( - 740100) ST197457 Autotrac Wiring Harness (740101 - ) ST197460 SID Jumper Wiring Harness - RETROF ( - 740100) ST198022 Smart Feedrate Controller Assembly ST197452 Feedrate Valve Wiring Harness ST197450 VCM Controller Assembly ST197449 AUTO FEEDRATE ROTOR PRESSURE SENSOR ST197448 VCM Controller Assembly ST197447 AUTO FEEDRATE HYDRO SENSOR WIRING HARNESS