| Item | Part No. | Part Name | Qty | Serial No. |
| 21K-70-00041 | LINK ASS'Y | 3001- | ||
| 1 | \6\ | LINK | 3001- | |
| 2 | 21K-70-13150 | BUSHING | 3001- | |
| 3 | 21K-70-23130 | SPACER | 3001- | |
| 4 | 21K-70-12180 | SEAL,DUST | 3001- | |
| 5 | 07020-00000 | FITTING,GREASE | 3001- | |
| 6 | 21K-70-23210 | LINK | 3001- | |
| 7 | 21K-70-23110 | LINK | 3001- | |
| 8 | 21K-70-23140 | PIN | 3001- | |
| 9 | 21K-70-23190 | PIN | 3001- | |
| 10 | 21K-70-23220 | PIN | 3001- | |
| 11 | 07020-00000 | FITTING,GREASE | 3001- | |
| 12 | 203-70-24170 | SPACER, 1.0MM | 3001- | |
| 13 | 01011-51660 | BOLT | 3001- | |
| 14 | 01580-11613 | NUT | 3001- | |
| 15 | 01019-11640 | BOLT | 3001- | |
| 16 | 01580-11613 | NUT | 3001- | |
| 17 | 21K-70-23150 | SPACER | 3001- | |
| 18 | 21K-70-23180 | SPACER, 0.5MM | 3803- | |
| 18 | 21K-70-23180 | SPACER, 0.5MM | 3001-3802 | |
| 18A | 21K-70-23230 | SPACER, 1.0MM | 3803- | |
| 19 | 21K-70-23160 | O-RING | 3001- | |
| 20 | 01011-51690 | BOLT | 3001- | |
| 21 | 01580-11613 | NUT | 3001- | |
| 22 | 21K-70-23170 | PLATE | 3001- | |
| 23 | 01010-51665 | BOLT | 3001- | |
| 24 | 01643-31645 | WASHER | 3001- |