| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-30-08021 | Roller Assembly | 90001- | ||
| 1 | 20Y-30-28281 | Roller | 90001- | |
| 2 | 22U-30-11450 | Bushing | 90001- | |
| 3 | 20Y-30-28292 | Shaft | 90001- | |
| 4 | 20Y-30-28330 | O-Ring | 90001- | |
| 4 | 20Y-30-00410 | Floating Seal Assembly | 90001- | |
| 5 | Ring | 90001- | ||
| 6 | O-Ring | 90001- | ||
| 7 | 20Y-30-28302 | Collar | 90001- | |
| 8 | 20Y-30-28340 | Plug | 90001- | |
| 9 | 20Y-30-28312 | Collar | 90001- | |
| 10 | 20Y-30-28321 | Pin | 90001- | |
| 11 | 20Y-30-K3120 | Bolt | 90001- | |
| 12 | 01643-31845 | Washer | 90001- |