| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21K-70-23210 | LINK | K20001- | |
| 2 | 21K-70-23110 | LINK | K20001- | |
| 3 | 21K-70-23220 | PIN | K20001- | |
| 4 | 07020-00000 | FITTING,GREASE | K20001- | |
| 5 | 01019-11640 | BOLT | K20001- | |
| 6 | 01580-11613 | NUT | K20001- | |
| 7 | 203-70-24170 | SPACER¤ 1.0MM | K20001- | |
| 21K-70-00041 | LINK ASS'Y | K20001- | ||
| 8 | \6\ | LINK | K20001- | |
| 9 | 21K-70-13150 | BUSHING | K20001- | |
| 10 | 21K-70-12180 | SEAL,DUST | K20001- | |
| 11 | 07020-00000 | FITTING,GREASE | K20001- | |
| 12 | 21K-70-23190 | PIN | K20001- | |
| 13 | 07020-00900 | FITTING,GREASE | K20001- | |
| 14 | 21K-70-23130 | SPACER | K20001- | |
| 15 | 01019-11640 | BOLT | K20001- | |
| 16 | 01580-11613 | NUT | K20001- | |
| 17 | 203-70-24170 | SPACER¤ 1.0MM | K20001- | |
| 18 | 21K-70-23140 | PIN | K20001- | |
| 19 | 01011-51660 | BOLT | K20001- | |
| 20 | 01580-11613 | NUT | K20001- | |
| 21 | 203-70-24170 | SPACER¤ 1.0MM | K20001- | |
| 22 | 21K-70-23160 | O-RING | K20001- | |
| 23 | 21K-70-23140 | PIN | K20001- | |
| 24 | 01011-51690 | BOLT | K20001- | |
| 25 | 01580-11613 | NUT | K20001- |