| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 266-40-41100 | ROLLER | 4501- | |
| 2 | 266-40-41700 | SHAFT | 4501- | |
| 3 | 266-40-41610 | HOUSING | 4501- | |
| 4 | 01010-32065 | BOLT | 4501- | |
| 5 | 01602-02060 | WASHER | 4501- | |
| 6 | 06034-00311 | BEARING | 4501- | |
| 7 | 267-95-11050 | SEAL | 4501- | |
| 8 | 266-40-42100 | FLANGE | 4501- | |
| 9 | 268-40-11250 | SEAL | 4501- | |
| 10 | 06006-06210 | BEARING | 4501- | |
| 11 | 2691-4-12210 | HOLDER | 4501- | |
| 12 | 01010-31025 | BOLT | 4501- | |
| 13 | 01602-01030 | WASHER | 4501- | |
| 14 | 01010-31630 | BOLT | 4501- | |
| 15 | 01602-01648 | WASHER | 4501- | |
| 16 | 2691-4-12600 | CUSHION | 4501- | |
| 17 | 2691-4-12520 | WASHER | 4501- | |
| 18 | 2691-4-12530 | WASHER | 4501- | |
| 19 | 01010-31020 | BOLT | 4501- | |
| 20 | 2691-4-12220 | CAP | 4501- | |
| 21 | 01010-30820 | BOLT | 4501- | |
| 22 | 01602-00825 | WASHER | 4501- | |
| 23 | 266-40-41910 | COVER | 4501- | |
| 24 | 01014-32065 | BOLT | 4501- | |
| 25 | 01602-02060 | WASHER | 4501- | |
| 26 | 04059-01632 | WIRE | 4501- | |
| 27 | 266-40-41500 | SHAFT | 4501- | |
| 28 | 266-40-41610 | HOUSING | 4501- | |
| 29 | 06034-00311 | BEARING | 4501- | |
| 30 | 267-95-11055 | SEAL | 4501- | |
| 31 | 2691-4-11620 | SPACER | 4501- | |
| 32 | 04064-04518 | RING | 4501- | |
| 33 | 267-95-11045 | SEAL | 4501- | |
| 34 | 266-40-41430 | PULLEY | 4501- | |
| 35 | 04000-00735 | KEY | 4501- | |
| 36 | 265-06-05000 | NUT | 4501- | |
| 37 | 265-07-05000 | WASHER | 4501- |