Parts list: № Number Qty Name Options 1 37H137 2 Screw 0.190" X 5/8" 2 A37497 1 Funnel 3 AA29204 3 Hose Clamp 4 A37494 1 Hose 5 A37495 1 Hose FOR USE WITH B32601 6 A55122 1 Diffuser 7 A47712 1 Spring Locking Pin 8 A23224 1 Spacer FOR USE WITHB32601 9 AA46769 1 Bracket Next page: ST513167 Vacuum Monitoring Assembly ST352400 Vacuum Seed Hopper, 3.0 Bushel ST603486 Vacuum Sensor Harness ST352444 Dual Insecticide / Herbicide Assembly ST742711 Attachment, Row Tillage Support Bracket for Tine Tooth Tillage, Conservation Disk Furrowers and V-Wing Bed Sweep, 1 Row ST352411 Drag Closing Wheel Assembly (1700, 1710, 1720, 1730 Series Planters) ST726025 Attachment, SeedStar™ XP Monitor (1720) ST746268 Attachment, Row Unit Lockup ST756104 Attachment, Support for Single Row, Granular Chemical, Rear ST433609 Fertilizer Pressure Wiring Harness (740101 - )