Parts list: № Number Qty Name Options 1 AA81736 1 Knocker Knockout Wheel 2 H136447 1 Arm 3 H136449 1 Pin Fastener Arm 4 M61287 1 Compression Spring 5 A52389 1 Wheel 5 Point 6 A52391 1 Seed Plate Next page: ST958571 Unit Mounted Coulter, W/ Combo Row Cleaner (780101 - ) ST766454 Hopper Support, Shaft Drive, 1.6 Bushel ST1014319 Row Unit U-Bolts, Attachment (794101 - ) ST1016563 Integrated Smart Motor Harness, ExactEmerge™ Only (794101 - ) ST767077 Regular Vacuum Dome ST844296 Row Unit Mounting Hardware ST958539 High Performance Meter Cleanout Tray (780101 - ) ST1014439 Row Unit Mounting, 16R (794101 - ) ST965523 High Performance Hopper, ExactEmerge™ (780101 - ) ST766260 Row Unit Mount, Regular Arm, Wide, Performance Upgrade Kit