| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-30-00010 | TRACK ROLLER ASS'Y | 11001-11002 | ||
| 1 | 20Y-30-16111 | ROLLER,TRACK | 11001-11002 | |
| 2 | 20Y-30-16240 | BUSHING | 11001-11002 | |
| 3 | 20Y-30-16130 | SHAFT | 11001-11002 | |
| 4 | 205-30-76260 | O-RING | 11001-@ | |
| 20Y-30-00040 | FLOATING SEAL ASS'Y | 11001-11002 | ||
| 5 | \6\ | RING,SEAL | 11001-11002 | |
| 6 | \6\ | O-RING | 11001-11002 | |
| 7 | 20Y-30-16150 | COLLAR | 11001-11002 | |
| 8 | 07043-70108 | PLUG | 11001-11002 | |
| 9 | 20Y-30-16160 | COLLAR | 11001-11002 | |
| 10 | 20Y-30-16170 | PIN | 11001-11002 | |
| 11 | 01010-51685 | BOLT | 11001-11002 | |
| 12 | 01643-31645 | WASHER | 11001-11002 |