| Item | Part No. | Part Name | Qty | Serial No. |
| 203-30-00223 | TRACK ROLLER ASS'Y | 51346-52022 | ||
| \0\203-30-00222 | TRACK ROLLER ASS'Y | 50465-51345 | ||
| \0\203-30-00221 | TRACK ROLLER ASS'Y | 50201-50464 | ||
| 1 | 203-30-65110 | ROLLER | 50201-52022 | |
| 2 | 203-30-65211 | SHAFT | 50465-52022 | |
| \0\203-30-65210 | SHAFT | 50201-50464 | ||
| 3 | \6\ | COLLAR | 50465-52022 | |
| \6\ | COLLAR | 50201-50464 | ||
| 4 | 203-30-65170 | BUSHING | 50201-52022 | |
| 5 | 203-30-44150 | PIN | 45001-@ | |
| 20Y-30-00070 | FLOATING SEAL ASS'Y | 50201-@ | ||
| 6 | \6\ | RING | 50201-@ | |
| 7 | \6\ | O-RING | 50201-@ | |
| 8 | 07000-03042 | O-RING | 45001-@ | |
| 9 | 20Y-30-16330 | PLUG | 51346-@ | |
| \0\2991-01-4160 | PLUG | 45001-51345 | ||
| 10 | 01010-61670 | BOLT | 50344-52022 | |
| 01010-51670 | BOLT | 45001-50343 | ||
| 11 | 01643-31645 | WASHER | 45001-@ |