Parts list: № Number Qty Name Options 1 AA81736 1 Knocker Knocker Assembly 2 H136447 1 Arm 3 H136449 1 Pin Fastener 4 M61287 1 Compression Spring 5 A52389 1 Wheel (For Sweet Corn) 5 Point Next page: ST770282 Tru-Vee™ Opener Shank ST793361 Clutch Gearbox, Cable Drive ST868815 Conservation Wheel, Spoked ST770901 Shield, Double Disk ST770907 Scraper, Heavy Duty, Tru-Vee™ Shank ST744585 Lock Unit, Row Unit