Parts list: № Number Qty Name Options 1 AA85089 1 Knocker 2 H136447 1 Arm 3 H136449 1 Pin Fastener 4 M61287 1 Compression Spring 5 A53272 1 Knocker 6 Point Next page: ST1011743 Seed Plate, Bowl, Sorghum, Performance Upgrade Kit ST1021708 Seed Disk, Medium Edible Bean, Performance Upgrade Kit ST1033005 Closing Wheel, Rubber Tire, Performance Upgrade Kit ST1035689 Pneumatic Row Cleaner, Narrow, Performance Upgrade kit ST1036743 Seed Disk, Small Corn, Performance Upgrade Kit ST819512 Hub / Brush, Meter ST868709 Gauge Wheel, Narrow, Spoked ST819862 Row Cleaner, Narrow Arm ST949148 Meter and Mini Hopper, MaxEmerge™ 5e, Attachment ST819481 Meter Support, Shaft Drive