Parts list: № Number Qty Name Options 1 AT157547 1 Switch Variable Rate and/or RowCommand™ (If Equipped) 2 A71505 1 Bracket 3 19M7073 1 Cap Screw M12 X 50 4 24M7047 1 Washer 13 X 24 X 2.500 mm 5 A31867 1 Lock Nut Next page: ST866929 Backbone Wiring Harnesses ST818569 Variable Rate Drive Pigtail Harness ST991158 Wiring Harness Power ST817808 Row Unit Harness, Short, CCS™ ST834331 Valve Distribution Wiring Harness ( - 780100) ST740063 Frame Control Console, Three Section Disconnect ST809110 Variable Rate Drive Controller ST834352 Control Unit Harness ST835759 Steer Tractor Harness ST834372 Row Disconnect Harness