| Item | Part No. | Part Name | Qty | Serial No. |
| 20R-30-00025 | IDLER ASS'Y | 13025- | ||
| 20R-30-00024 | IDLER ASS'Y | 10001-13024 | ||
| 1 | 20T-30-41241 | IDLER | 13025- | |
| 1 | 20T-30-41240 | IDLER | 10001-13024 | |
| 2 | 20T-30-31621 | SUPPORT | 10001- | |
| 3 | 20T-30-11190 | BUSHING | 10001- | |
| 4 | 20R-30-11240 | SHAFT | 10001- | |
| 5 | 07000-03028 | O-RING | 10001- | |
| 140-30-00041 | FLOATING SEAL ASS'Y | 10001- | ||
| 6 | \6\ | RING,SEAL | 10001- | |
| 7 | \6\ | O-RING | 10001- | |
| 8 | 01090-51045 | BOLT | 10001- | |
| 9 | 01602-21030 | WASHER,SPRING | 10001- |