Parts list: № Number Qty Name Options 1 A50047 1 Spring 2 A98183 1 Arm LH 3 A98182 1 Arm RH Next page: ST767204 Seed Tube Guard, MaxEmerge™ 5e, Performance Upgrade Kit ST768339 Housing / Bearing, Common Vacuum Meter, Chain Drive ST769580 SeedStar™ XP Sensor Node W/ Mounting Bracket ST769936 Seed Disks ST770676 Short Seed Sensor Wiring Harness ST766759 Herbicide and Insecticide Chain Drive ST766754 Vacuum Meter Chain Drive ST766733 Granular Chemical Hopper Gearbox ST766652 Meter Support, Shaft Drive ST766529 Bracket, Narrow Mount W/ Long Parallel Arm