Parts list: № Number Qty Name Options 1 AA79986 1 Knocker 2 H136447 1 Arm 3 H136449 1 Pin Fastener 4 M61287 1 Compression Spring 5 H136448 1 Wheel (For Sorghum Disks) 6 Point Next page: ST1047554 Seed Plate, Corn Seed Disk, ProMax™ 40 and 64 ST752657 Seed Disk, High Rate, Soybean ST756474 Hose, Long Row, VacuMeter™ ST788034 Cleanout Tray, VacuMeter™ ST804766 Seed Disk, Low Rate, Cotton ST788781 Seed Tube W/ Accucount Seed Sensor ST787528 Parallel Arms, Long Row ST787833 Strap, Parallel Brackets ST787813 Bracket / Latch, Meter Support, CCS™ ST937109 Vaccum Meter Brush