DESCRIPTION Sunflower 9412-15 Drill (MN1166), 2500100R model, 15ft working width no till drill, acremeter, double disc opener, 7.5in or 15in (using plugs) row spacing, shed kept, shows 10,567 acres. Serial Number: TPHG20040027 Notes: The seller replaced all the pins, bearings, many disks, press wheels, seed tubes etc. about a year ago and did 300 acres thereafter.