| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-30-00014 | TRACK ROLLER ASS'Y | 10341- | ||
| \0\20Y-30-00012 | TRACK ROLLER ASS'Y | 10279-10340 | ||
| 1 | 20Y-30-16410 | ROLLER,TRACK | 10341- | |
| 20Y-30-16112 | ROLLER,TRACK | 10196-10340 | ||
| 2 | 20Y-30-16450 | BUSHING | 10341- | |
| 20Y-30-16241 | BUSHING | 10196-10340 | ||
| 3 | 20Y-30-16130 | SHAFT | 10196- | |
| 4 | 205-30-76260 | O-RING | 10001- | |
| 20Y-30-00041 | FLOATING SEAL ASS'Y | 10214- | ||
| 5 | 20Y-30-00051 | SEAL RING ASS'Y | 10214- | |
| \6\ | RING,SEAL | 10214- | ||
| 6 | 20Y-30-00061 | O-RING ASS'Y | 10214- | |
| \6\ | O-RING | 10214- | ||
| 7 | 20Y-30-16430 | COLLAR | 10341- | |
| 20Y-30-16152 | COLLAR | 10279-10340 | ||
| 8 | 20Y-30-16330 | PLUG | 10341- | |
| 2991-01-4160 | PLUG | 10196-10340 | ||
| 9 | 20Y-30-16440 | COLLAR | 10341- | |
| 20Y-30-16162 | COLLAR | 10279-10340 | ||
| 10 | 20Y-30-16170 | PIN | 10196- | |
| 11 | 20Y-30-11340 | BOLT | 10279- | |
| 12 | 01643-31845 | WASHER | 10279- |