| Item | Part No. | Part Name | Qty | Serial No. |
| 124-30-00107 | IDLER ASS'Y | 1731- | ||
| 124-30-00106 | IDLER ASS'Y | 1655-1730 | ||
| 124-30-00105 | IDLER ASS'Y | 1501-1654 | ||
| 1 | 124-30-51113 | IDLER | 1655- | |
| 1 | 124-30-51112 | IDLER | 1501-1654 | |
| 2 | 124-30-51181 | SHAFT | 1501- | |
| 3 | 12Y-30-11130 | BUSHING | 1655- | |
| 3 | 203-30-52190 | BUSHING | 1501-1654 | |
| 4 | 07000-03048 | O-RING | 1501- | |
| 5 | 124-30-51643 | SUPPORT,L.H. | 1655- | |
| 5 | 124-30-51642 | SUPPORT,L.H. | 1501-1654 | |
| 6 | 124-30-51670 | PLATE (WELDED) | 1501- | |
| 7 | 124-30-51680 | PLATE (WELDED) | 1501- | |
| 8 | 124-30-51710 | PLATE (WELDED) | 1501- | |
| 9 | 124-30-51653 | SUPPORT,R.H. | 1655- | |
| 9 | 124-30-51652 | SUPPORT,R.H. | 1501-1654 | |
| 10 | 124-30-51670 | PLATE (WELDED) | 1501- | |
| 11 | 124-30-51680 | PLATE (WELDED) | 1501- | |
| 12 | 124-30-51710 | PLATE (WELDED) | 1501- | |
| 12Y-30-00100 | FLOATING SEAL ASS'Y | 1655- | ||
| 175-30-00702 | FLOATING SEAL ASS'Y | 1501-1654 | ||
| 13 | \6\ | SEAL | 1655- | |
| 13 | \6\ | SEAL | 1501-1654 | |
| 14 | \6\ | O-RING | 1655- | |
| 14 | \6\ | O-RING | 1501-1654 | |
| 15 | 125-30-21650 | SHIM | 1501- | |
| 16 | 130-30-13170 | BOLT | 1501- | |
| 17 | 01643-31645 | WASHER | 1501- | |
| 18 | 01582-11613 | NUT | 1501- | |
| 19 | 07052-31217 | PLUG | 1501- | |
| 20 | 11Y-30-21710 | GUIDE | 1731- | |
| 20 | 124-30-51661 | GUIDE | 1501-1730 | |
| 21 | 124-30-51690 | PLATE (WELDED) | 1501-1730 | |
| 22 | 01010-81640 | BOLT | 1501- | |
| 23 | 01643-31645 | WASHER | 1501- |