| Item | Part No. | Part Name | Qty | Serial No. |
| 20M-30-72002 | IDLER ASS'Y | 10617- | ||
| 20M-30-72001 | IDLER ASS'Y | 8001-10616 | ||
| 1 | 20M-30-72112 | IDLER | 10617- | |
| 20M-30-72111 | IDLER | 8001-10616 | ||
| 2 | 20M-30-31130 | BUSHING | 8001- | |
| 110-30-00085 | FLOATING SEAL ASS'Y | 8001- | ||
| 3 | 101-30-00130 | SEAL RING ASS'Y | 8001- | |
| \6\ | RING,SEAL | 8001- | ||
| 4 | 101-30-00140 | O-RING ASS'Y | 8001- | |
| \6\ | O-RING | 8001- | ||
| 5 | 20M-30-72121 | SUPPORT,L.H. PAINT(1) | 8001- | |
| 6 | 20M-30-72131 | SUPPORT,R.H. PAINT(1) | 8001- | |
| 7 | 20M-30-31121 | SHAFT | 8001- | |
| 8 | 07000-02021 | O-RING | 8001- | |
| 9 | 01090-50840 | BOLT | 10617- | |
| 01090-50845 | BOLT | 8001-10616 | ||
| 10 | 01643-30823 | WASHER | 8001- |