| Item | Part No. | Part Name | Qty | Serial No. |
| 21W-32-00014 | Track Link Assembly | 5273- | ||
| 1 | 201-32-51122 | Link, L.H. | 5273- | |
| 2 | 201-32-51132 | Link, R.H. | 5273- | |
| 3 | 101-32-11271 | Seal, Dust | 5273- | |
| 4 | 22P-32-11170 | Bushing, Master | 5273- | |
| 5 | 201-32-51140 | Bushing, Regular | 5273- | |
| 6 | 201-32-71150 | Pin, Regular | 5273- | |
| 7 | 201-32-51122 | Link, L.H. | 5273- | |
| 8 | 201-32-51132 | Link, R.H. | 5273- | |
| 9 | 101-32-11271 | Seal, Dust | 5273- | |
| 10 | 22P-32-11170 | Bushing, Master | 5273- | |
| 11 | 201-32-51140 | Bushing, Regular | 5273- | |
| 12 | 201-32-71150 | Pin, Regular | 5273- | |
| 13 | 101-32-11281 | Seal, Dust | 5273- | |
| 14 | 201-32-71190 | Pin, Master | 5273- |