| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-32-01120 | TRACK SHOE ASSEMBLY | K50001- | ||
| 1 | 21M-32-11120 | LINK | K50001- | |
| 2 | 21M-32-11130 | LINK | K50001- | |
| 3 | 21M-32-11160 | SEAL | K50001- | |
| 4 | 21M-32-11140 | BUSHING, REGULAR | K50001- | |
| 5 | 21M-32-11170 | BUSHING, MASTER | K50001- | |
| 6 | 21M-32-11150 | PIN | K50001- | |
| 7 | 21M-32-11230 | SHOE | K50001- | |
| 8 | 21M-32-11260 | BOLT, SHOE (Y0320-K2) | K50001- | |
| 9 | 21M-32-11220 | NUT, SHOE (Y0320-K2) | K50001- | |
| 10 | 21M-32-11180 | SEAL | K50001- | |
| 11 | 21M-32-11190 | PIN | K50001- |