| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-32-00101 | Track Link Assembly | 70458- | ||
| 1 | 21M-32-11120 | Link | 70458- | |
| 2 | 21M-32-11130 | Link | 70458- | |
| 3 | 21M-32-11160 | Seal | 70458- | |
| 4 | 21M-32-11141 | Bushing, Regular | 70458- | |
| 5 | 21M-32-11171 | Bushing, Master | 70458- | |
| 6 | 21M-32-11150 | Pin, Regular | 70458- | |
| 7 | 21M-32-11120 | Link | 70458- | |
| 8 | 21M-32-11130 | Link | 70458- | |
| 9 | 21M-32-11160 | Seal | 70458- | |
| 10 | 21M-32-11141 | Bushing, Regular | 70458- | |
| 11 | 21M-32-11171 | Bushing, Master | 70458- | |
| 12 | 21M-32-11150 | Pin, Regular | 70458- | |
| 13 | 21M-32-11180 | Seal | 70458- | |
| 14 | 21M-32-11190 | Pin, Master | 70458- |