| Item | Part No. | Part Name | Qty | Serial No. |
| 208-30-00231 | TRACK ROLLER ASS'Y | 51939-@ | ||
| 208-30-00230 | TRACK ROLLER ASS'Y | 50001-51938 | ||
| 1 | 208-30-56111 | ROLLER | 50001-@ | |
| 2 | 208-30-56140 | SHAFT | 51939-@ | |
| 2 | 208-30-56130 | SHAFT | 50001-51938 | |
| 3 | 207-30-53140 | BUSHING | 50001-@ | |
| 4 | 208-30-56151 | COLLAR | 50001-@ | |
| 5 | 208-30-56161 | COLLAR | 50001-@ | |
| 6 | 207-30-53160 | PIN | 50001-@ | |
| 207-30-00250 | FLOATING SEAL ASS'Y | 50001-@ | ||
| 7 | \6\ | SEAL | 50001-@ | |
| 8 | \6\ | O-RING | 50001-@ | |
| 9 | 208-30-56190 | O-RING | 50001-@ | |
| 10 | 20Y-30-16330 | PLUG | 50001-@ | |
| 11 | 208-30-56180 | BOLT | 50001-@ | |
| 12 | 01643-32260 | WASHER | 50001-@ |