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 6 Point Next page: ST998707 Wheel, Rubber Closing ST1036748 Seed Disk, Acid Delinted Cotton, Performance Upgrade Kit ST1038896 Knocker and Seed Disk, Sunflower Seed, Performance Upgrade Kit ST998710 Wheel, Spoked Gauge, Premium ST766262 Shield, Double Disk ST1038350 Row Unit Mounting Hardware, Performance Upgrade Kit ST1031602 Pressure Sensor, ExactEmerge™ and MaxEmerge™ 5e, Performance Upgrade Kit ST1035822 Actuator, Individual Row Hydraulic Downforce, Performance Upgrade Kit ST818979 Tru-Vee™ Opener / Shank ST860804 Gearbox, Electric Drive, MaxEmerge™ 5e, Performance Upgrade Kit