Parts list: № Number Qty Name Options 1 AX10044 1 Regulator 2 CQ58837 2 Extension Spring Next page: ST975181 Seed Disk, High Rate, Soybean ST975650 Seed Tube W/ Sensor ST975686 Large Seed, Wheel Knocker ST975224 Seed Tube W/ Accucount Seed Sensor ST975159 Module, RowCommand™