| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-70-21550 | PIN | 16307- | |
| 2 | 203-70-34260 | SPACER¤ 0.5MM | 16307- | |
| 3 | 202-70-11640 | SPACER¤ 1.0MM | 16307- | |
| 4 | 21W-70-21220 | PIN | 16307- | |
| 5 | 21W-70-11310 | PLATE | 16307- | |
| 6 | 01010-81230 | BOLT | 16307- | |
| 7 | 01643-31232 | WASHER | 16307- | |
| 8 | 21Y-70-14710 | SPACER¤ 1.0MM | 16307- | |
| 9 | 21Y-70-14850 | SPACER¤ 2.0MM | 16307- |