Parts list: № Number Qty Name Options 1 A52092 1 Arm Lower 2 A76223 2 Arm Upper 3 AA40934 1 Bracket 4 A112543 4 Bushing 5 19M7489 4 Cap Screw M16 X 45 6 A31869 4 Lock Nut 7 24M7648 4 Washer 17 X 38 X 3 mm Next page: ST766390 Gauge Wheel, Regular ST766425 Pneumatic Downforce Spring, Shaft Drive, Regular Arm, Inner, Performance Upgrade Kit ST766888 Wheel Scraper Arms W/ Tension Spring, Performance Upgrade Kit ST767077 Regular Vacuum Dome ST767083 Gauge Wheel Arms ST1008653 Stop W/ Depth Sensor, Performance Upgrade Kit ST1008055 Bracket Kit, Short Row Unit, Performance Upgrade Kit ST1006102 Row Unit Mounted Coulter W/ Combo Row Cleaner, Pneumatic, Performance Upgrade Kit ST1005837 Scrapper and Knocker, Sweet Corn, Performance Upgrade Kit ST1005572 Mini Seed Meter Hoppers Support, CCS™, Performance Upgrade Kit