| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20M-70-74120 | LINK,L.H. | 3001- | |
| 2 | 20M-70-74110 | LINK,R.H. | 3001- | |
| 3 | 20M-70-11251 | PIN | 3001- | |
| 4 | 20M-70-11262 | PIN | 3001- | |
| 5 | 07020-00000 | FITTING,GREASE | 3001- | |
| 6 | 20N-70-11280 | SPACER¤ 1.0MM | 3001- | |
| 7 | 04082-00110 | LOCK | 3001- | |
| 8 | 01010-51020 | BOLT | 3001- | |
| 9 | 01643-31032 | WASHER | 3001- | |
| 20M-70-00540 | LINK ASS'Y | 3001- | ||
| 10 | \6\ | LINK | 3001- | |
| 11 | 07144-10303 | BUSHING | 3001- | |
| 12 | 07145-00030 | SEAL,DUST | 3001- | |
| 13 | 20M-70-74131 | PIN | 3001- | |
| 14 | 07020-00000 | FITTING,GREASE | 3001- | |
| 15 | 20N-70-11280 | SPACER¤ 1.0MM | 3001- | |
| 16 | 20D-14-11530 | O-RING | 3001- | |
| 17 | 20N-70-71180 | SPACER | 5461- | |
| \1\20M-70-74140 | SPACER | 3001-5460 | ||
| 18 | 01010-51070 | BOLT | 3001- | |
| 19 | 01580-11008 | NUT | 3001- |