15" x 4mm HD Disc Opener Assembly. Has 53mm OD Bearing x 5/8" ID. Uses RLP205GPC Cap.
Fits late model drills with heavy duty openers and planter row units built 1999 and after.
Replaces Great Plains # 820-287C, 404-072S and 404-121S. Osmundson Blade
| Machine | Make | Model |
|---|---|---|
| Air Seeder/Drill,Disc | Great Plains |