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: ST752657 Seed Disk, High Rate, Soybean ST787913 Support, Rear Shank, Short ST787865 Support, Rear Shank, Long ST787813 Bracket / Latch, Meter Support, CCS™ ST804766 Seed Disk, Low Rate, Cotton ST964385 Gearbox, Pro-Shaft™ ST944327 Knocker, 64 Hole Seed Disk ST937109 Vaccum Meter Brush ST901641 Shank / Disk, Left Row ST901631 Shank / Disk, Right Row