| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-32-00014 | TRACK LINK ASS'Y | | 31418- |
| \0\20Y-32-00013 | TRACK LINK ASS'Y | | 30001-31417 |
| 1 | 20Y-32-11123 | LINK,TRACK, L.H. | | 30001- |
| 2 | 20Y-32-11133 | LINK,TRACK, R.H. | | 30001- |
| 3 | 20Y-32-11240 | SEAL,DUST, REGULAR, W-TYPE | | 30001- |
| 4 | 20Y-32-11171 | BUSHING, MASTER | | 31418- |
| 4 | \0\20Y-32-11170 | BUSHING, MASTER | | 30001-31417 |
| 5 | 20Y-32-11141 | BUSHING, REGULAR | | 31418- |
| 5 | \0\20Y-32-11140 | BUSHING, REGULAR | | 30001-31417 |
| 6 | 20Y-32-11150 | PIN, REGULAR | | 30001- |
| 7 | 20Y-32-11123 | LINK,TRACK, L.H. | | 30001- |
| 8 | 20Y-32-11133 | LINK,TRACK, R.H. | | 30001- |
| 9 | 20Y-32-11240 | SEAL,DUST, REGULAR, W-TYPE | | 30001- |
| 10 | 20Y-32-11171 | BUSHING, MASTER | | 31418- |
| 10 | \0\20Y-32-11170 | BUSHING, MASTER | | 30001-31417 |
| 11 | 20Y-32-11141 | BUSHING, REGULAR | | 31418- |
| 11 | \0\20Y-32-11140 | BUSHING, REGULAR | | 30001-31417 |
| 12 | 20Y-32-11150 | PIN, REGULAR | | 30001- |
| 13 | 20Y-32-11260 | SEAL,DUST, MASTER, W-TYPE | | 30001- |
| 14 | 20Y-32-11190 | PIN, MASTER | | 30001- |
