The following parts are all of the repair parts usually necessary to rebuild the Back Gear (Range) shifting cylinder on model 41B machine that are equipped with the 3-position type of sliding Back Gear.
| Quan | Stock Number | Description |
|---|---|---|
| 1 | 902654 | O-Ring |
| 2 | 903382 | O-Ring |
| 1 | 903728 | O-Ring |
| 1 | 906672 | O-Ring |
| 2 | 906673 | O-Ring |
| 1 | 907129 | Spring |
| 1 | 907818 | Spring |
| 1 | A-1838 | Cylinder Assembly Drawing |