| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-30-00442 | IDLER ASS'Y | 257989- | ||
| \0\20Y-30-00441 | IDLER ASS'Y | 254470-257988 | ||
| \0\20Y-30-00440 | IDLER ASS'Y | 202230-254469 | ||
| 1 | 20Y-30-43310 | IDLER | 254470- | |
| 1 | 20Y-30-33211 | IDLER | 202230-254469 | |
| 2 | 20Y-30-43340 | BUSHING | 254470- | |
| 2 | \0\207-30-56140 | BUSHING | 202230-254469 | |
| 3 | 20Y-30-13320 | SHAFT | 257989- | |
| 3 | \0\20Y-30-13131 | SHAFT | 254470-257988 | |
| 3 | \0\20Y-30-13130 | SHAFT | 202230-254469 | |
| 4 | 07052-31624 | PLUG | 202230- | |
| 5 | 07000-52060 | O-RING | 202230- | |
| 195-30-00203 | FLOATING SEAL ASS'Y | 254470- | ||
| 20Y-30-00370 | FLOATING SEAL ASS'Y | 202230-254469 | ||
| 6 | \6\ | SEAL | 254470- | |
| 6 | \6\ | RING | 202230-254469 | |
| 7 | \6\ | O-RING | 254470- | |
| 7 | \6\ | O-RING | 202230-254469 | |
| 8 | 20Y-30-31750 | SUPPORT | 254470- | |
| 8 | 20Y-30-13150 | SUPPORT | 202230-254469 | |
| 9 | 205-30-76190 | PIN | 202230- |
