| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 11Y-78-11170 | SUPPORT | 50501- | |
| 2 | 11Y-78-11160 | BEAM | 50501- | |
| 3 | 113-78-31230 | PIN | 50501- | |
| 4 | 113-78-21210 | BUSHING | 50501- | |
| 5 | 01010-81230 | BOLT | 50501- | |
| 6 | 01643-31232 | WASHER | 50501- | |
| 7 | 07020-00000 | FITTING,GREASE | 50501- | |
| 8 | 114-72-21851 | PIN | 50501- | |
| 9 | 114-72-21860 | LOCK | 50501- | |
| 10 | 01010-81025 | BOLT | 50501- | |
| 11 | 01643-31032 | WASHER | 50501- | |
| 12 | 07020-00000 | FITTING,GREASE | 50501- | |
| 13 | 114-72-21870 | PIN | 50501- | |
| 14 | 114-72-21860 | LOCK | 50501- | |
| 15 | 01010-81025 | BOLT | 50501- | |
| 16 | 01643-31032 | WASHER | 50501- | |
| 17 | 07020-00000 | FITTING,GREASE | 50501- | |
| 18 | 113-78-21130 | SHANK | 50501- | |
| 19 | 113-78-21140 | POINT | 50501- | |
| 20 | 113-78-21170 | PIN | 50501- | |
| 21 | 113-78-21180 | PIN | 50501- | |
| 22 | 114-72-21970 | PIN | 50501- | |
| 23 | 01010-81025 | BOLT | 50501- | |
| 24 | 01602-21030 | WASHER | 50501- | |
| 25 | 09601-00835 | PLATE¤ NAME,(LIMITED SUPPLY) | 50501- | |
| 26 | 04418-13060 | SCREW | 50501- | |
| 27 | 01010-82060 | BOLT | 50501- | |
| 28 | 01643-32060 | WASHER | 50501- |