Parts list: № Number Qty Name Options 1 AA79986 1 Knocker Knocker Assembly 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: ST798832 Seed Meter Hose ST833908 Residue Shield Assembly, Chain Drive ST837120 Unit Mounted Coulter W/ Action Turbo Blade ST868814 Gauge Wheel, Spoked ST868815 Conservation Wheel, Spoked ST798225 Wiring Harness, Downforce / Seed Tube Sensor, Short ST796917 Bracket, Tall Mount W/ Long Arm ST796915 Bracket, Narrow Mount W/ Long Parallel Arm ST796629 Wiring Harness / Bracket, Row Unit, Long ST796614 Heavy Duty Downforce, Long Arms