| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20T-70-13121 | PIN | 8001-@ | |
| 2 | 07020-00000 | FITTING,GREASE | 8001-@ | |
| 3 | 20U-70-22230 | SPACER | 8001-18001 | |
| 4 | 20U-70-22250 | PLATE | 8001-18001 | |
| 5 | 01010-81045 | BOLT | 8001-18001 | |
| 6 | 01643-31032 | WASHER | 8001-18001 | |
| 7 | 20U-70-31350 | PLATE¤ 0.5MM | 16538-18001 | |
| \0\20U-70-22240 | PLATE¤ 0.5MM | 8001-18001 | ||
| 8 | 20T-70-71730 | BOLT | 8001-18001 | |
| 9 | 01580-11210 | NUT | 8001-18001 | |
| 10 | 141-30-36290 | O-RING | 8001-@ | |
| 11 | 20T-70-19130 | SPACER¤ 1.0MM | 8001-@ | |
| 12 | 01011-81210 | BOLT | 8001-@ | |
| 13 | 01580-11210 | NUT | 8001-@ |