| Item | Part No. | Part Name | Qty | Serial No. |
| 20N-30-00026 | TRACK ROLLER ASS'Y | 5001-6221 | ||
| 1 | 20N-30-41680 | ROLLER | 5001-6221 | |
| 2 | 10E-30-14140 | BUSHING | 5001-@ | |
| 110-30-00045 | FLOATING SEAL ASS'Y | 5001-6221 | ||
| 3 | \6\ | SEAL,SEAL | 5001-6221 | |
| 4 | \6\ | O-RING | 5001-@ | |
| 5 | 10E-30-14130 | SHAFT | 5001-@ | |
| 6 | 07000-02021 | O-RING | 5001-@ | |
| 7 | 20N-30-44125 | COLLAR | 5001-@ | |
| 8 | 20R-30-11270 | RING,SNAP | 5001-@ | |
| 9 | 01010-51430 | BOLT | 5001-@ | |
| 10 | 01643-31445 | WASHER | 5001-@ |