| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 266-30-52110 | SPROCKET | 1001- | |
| 2 | 2691-4-12520 | WASHER | 1001- | |
| 3 | 2691-4-12530 | WASHER | 1001- | |
| 4 | 01010-31025 | BOLT | 1001- | |
| 5 | 266-30-52120 | SPACER | 1001- | |
| 6 | 266-30-52130 | SHAFT | 1001- | |
| 7 | 266-30-52140 | CAP | 1001- | |
| 8 | 01010-30620 | BOLT | 1001- | |
| 9 | 01602-00619 | WASHER | 1001- | |
| 10 | 06009-06309 | BEARING | 1001- | |
| 11 | 266-30-51610 | CASE | 1001- | |
| 12 | 01010-31040 | BOLT | 1001- | |
| 13 | 01602-01230 | WASHER | 1001- | |
| 14 | 01580-01210 | NUT | 1001- | |
| 15 | 04102-41045 | CHAIN | 1001- |