| Item | Part No. | Part Name | Qty | Serial No. |
| 21N-32-02170 | TRACK SHOE ASS'Y | 20001- | ||
| 1 | 21N-32-31621 | LINK | 20001- | |
| 2 | 21N-32-31631 | LINK | 20001- | |
| 3 | 21N-32-31721 | LINK | 20001- | |
| 4 | 21N-32-31731 | LINK | 20001- | |
| 5 | 195-32-61260 | WASHER | 20001- | |
| 6 | 21N-32-31140 | BUSHING | 20001- | |
| 7 | 21N-32-31170 | BUSHING | 20001- | |
| 8 | 195-32-61250 | PIN | 20001- | |
| 9 | 21N-32-31110 | SHOE | 20001- | |
| 10 | 21N-32-31211 | BOLT, SHOE (Y0320-K01 | 20001- | |
| 11 | 198-32-31220 | NUT (Y0320-K01 | 20001- | |
| 12 | 195-32-61260 | WASHER | 20001- | |
| 13 | 21N-32-31250 | SEAL | 20001- | |
| 14 | 21N-32-31190 | PIN | 20001- | |
| 15 | 04064-06020 | RING | 20001- |