| Item | Part No. | Part Name | Qty | Serial No. |
| 22B-30-00210 | TRACK ROLLER ASS'Y | 72651- | ||
| \0\22B-30-00010 | TRACK ROLLER ASS'Y | 63176-72650 | ||
| 1 | 22B-30-16310 | ROLLER | 72651- | |
| 1 | 22B-30-16110 | ROLLER | 63176-72650 | |
| 2 | 22B-30-16350 | SHAFT | 72651- | |
| 2 | 22B-30-16150 | SHAFT | 63176-72650 | |
| 3 | 22B-30-16330 | COLLAR | 72651- | |
| 3 | 22B-30-16130 | COLLAR | 63176-72650 | |
| 4 | 22B-30-16170 | BUSHING | 63176- | |
| 5 | 203-30-44150 | PIN | 45001- | |
| 22B-30-00060 | FLOATING SEAL ASS'Y | 72651- | ||
| 20Y-30-00070 | FLOATING SEAL ASS'Y | 49821-72650 | ||
| 6 | \6\ | SEAL RING | 72651- | |
| 6 | \6\ | SEAL RING | 49821-72650 | |
| 7 | \6\ | O-RING | 72651- | |
| 7 | \6\ | O-RING | 49821-72650 | |
| 8 | 07000-03042 | O-RING | 45001- | |
| 9 | 20Y-30-16330 | PLUG | 60774- | |
| 10 | 01010-81670 | BOLT | 63176- | |
| 11 | 01643-31645 | WASHER | 45001- |