Front, 2-5/16" O.D. For single disc opener hub on John Deere drills, air seeders 1560, 1690, 1835, 1860, 1895, 1990; 1590 to s/n 790100; 1890 to s/n 780100.
With standard wheels. Use either without coulter or with 5-bolt coulter attachment. For 30" or wider row spacing on John Deere MaxEmerge®2, Plus, Pro, XP, XP Pro, ME5, ME5e, EE.
With SharkTooth® wheels. Use either without coulter or with 5-bolt coulter attachment. For 30" or wider row spacing on John Deere MaxEmerge®2, Plus, Pro, XP, XP Pro, ME5, ME5e, EE.
