Parts list: № Number Qty Name Options 1 A106147 1 Wheel 2 H136449 1 Pin Fastener 3 H136447 1 Arm 4 M61287 1 Compression Spring 5 AA89145 1 Knocker (For Soybean) 8 Points Next page: ST995682 Protection Sheet, RH Illustrated ST812869 Lock, Safety, Closing Wheel ST787553 Seed Disk, Low Rate, Soybean ST752655 Seed Disk, Corn ST789914 Air Hose, Vacuum Meter, Row Unit ST788034 Cleanout Tray, VacuMeter™ ST787709 Gearbox, VacuMeter™, Cable Drive ST752657 Seed Disk, High Rate, Soybean ST1047554 Seed Plate, Corn Seed Disk, ProMax™ 40 and 64 PICT-50.2 50 Planting Unit