| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | \6\ | FRAME | 52423-52475 | |
| \6\ | FRAME | 51000-52422 | ||
| 2 | 21K-46-21190 | PLATE¤ 1.0MM | 50387-@ | |
| 2A | 203-46-61910 | PLUG | 51029-@ | |
| 2B | 203-46-61920 | CAP | 51053-@ | |
| 3 | 203-46-61520 | GASKET | 51000-@ | |
| 4 | 203-46-56160 | COVER | 50387-@ | |
| 5 | 01010-81230 | BOLT | 51000-@ | |
| 6 | 01643-31232 | WASHER | 50387-@ | |
| 7 | 203-46-62121 | SHEET | 50387-@ | |
| 8 | 203-46-62130 | SHEET | 50387-@ |