| Item | Part No. | Part Name | Qty | Serial No. |
| 203-30-00223 | TRACK ROLLER ASS'Y | 46043-46563 | ||
| \0\203-30-00222 | TRACK ROLLER ASS'Y | 42942-46042 | ||
| \0\203-30-00221 | TRACK ROLLER ASS'Y | 41230-42941 | ||
| 1 | 203-30-65110 | ROLLER | 41230-46563 | |
| 2 | 203-30-65211 | SHAFT | 42942-46563 | |
| 2 | \0\203-30-65210 | SHAFT | 41230-42941 | |
| 3 | 203-30-65131 | COLLAR | 42942-46563 | |
| 3 | 203-30-65130 | COLLAR | 41230-42941 | |
| 4 | 203-30-65170 | BUSHING | 41230-46563 | |
| 5 | 203-30-44150 | PIN | 40001-@ | |
| 20Y-30-00070 | FLOATING SEAL ASS'Y | 41230-@ | ||
| 6 | \6\ | SEAL RING | 41230-@ | |
| 7 | \6\ | O-RING | 41230-@ | |
| 8 | 07000-03042 | O-RING | 40001-@ | |
| 9 | 20Y-30-16330 | PLUG | 46043-@ | |
| 9 | \0\2991-01-4160 | PLUG | 40001-46042 | |
| 10 | 01010-61670 | BOLT | 42157-46563 | |
| 10 | 01010-51670 | BOLT | 40001-42156 | |
| 11 | 01643-31645 | WASHER | 40001-@ |