| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-30-00173 | TRACK ROLLER ASS'Y | 8001- | ||
| 1 | 20T-30-84112 | ROLLER | 8001- | |
| 2 | 10E-30-12150 | BUSHING | 8001- | |
| 3 | 20T-30-74123 | COLLAR | 8001- | |
| 140-30-00141 | FLOATING SEAL ASS'Y | 8001- | ||
| 4 | 140-30-00401 | SEAL RING ASS'Y | 8001- | |
| 4 | 120-30-12162 | SEAL | 8001- | |
| 5 | 140-30-00411 | O-RING ASS'Y | 8001- | |
| 5 | 140-30-16221 | O-RING | 8001- | |
| 6 | 20T-30-32330 | SHAFT | 8001- | |
| 7 | 20T-30-13141 | RING | 8001- | |
| 8 | 07000-13028 | O-RING | 8001- | |
| 9 | 01010-81635 | BOLT | 8001- | |
| 10 | 01643-31645 | WASHER | 8001- |