| Item | Part No. | Part Name | Qty | Serial No. |
| 20U-70-01110 | LINK ASS'Y | 22301- | ||
| 20U-70-01100 | LINK ASS'Y | 20001-22300 | ||
| 1 | 22N-70-11410 | LINK | 20001- | |
| 2 | 22M-70-21740 | BUSHING | 22301- | |
| 20U-70-42510 | BUSHING | 20001-22300 | ||
| 3 | 20U-70-42530 | SEAL | 20001- | |
| 4 | 07043-70108 | PLUG | 20001- | |
| 5 | 22N-70-11550 | LINK | 20001- | |
| 6 | 22N-70-11561 | LINK | 20001- | |
| 7 | 20T-70-71452 | PIN | 20001- | |
| 8 | 07020-00000 | FITTING,GREASE | 20001- | |
| 9 | 20T-70-71270 | PLATE | 20001- | |
| 10 | 01010-82045 | BOLT | 20001- | |
| 11 | 01643-32060 | WASHER | 20001- | |
| 12 | 20U-70-21780 | SHIM¤ 2.5MM | 20001- | |
| 13 | 20T-70-81710 | SPACER¤ 1.0MM | 20001- |