| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20N-70-41410 | LINK,L.H. | 5001- | |
| 2 | 20N-70-41420 | LINK,R.H. | 5001- | |
| 3 | 20N-70-71561 | PIN | 5001- | |
| 4 | 07020-00000 | FITTING,GREASE | 5001- | |
| 5 | 20N-70-11280 | SPACER, 1.0MM | 5001- | |
| 6 | 04082-00110 | LOCK | 5001- | |
| 7 | 01010-51020 | BOLT | 5001- | |
| 8 | 01643-31032 | WASHER | 5001- | |
| 20N-70-41400 | LINK ASS'Y | 5001- | ||
| 9 | \6\ | LINK | 5001- | |
| 10 | 07144-10303 | BUSHING | 5001- | |
| 11 | 07145-00030 | SEAL,DUST | 5001- | |
| 12 | 20N-70-71572 | PIN | 5001- | |
| 13 | 07020-00000 | FITTING,GREASE | 5001- | |
| 14 | 20N-70-11280 | SPACER, 1.0MM | 5001- | |
| 15 | 20D-14-11530 | O-RING | 5001- | |
| 16 | 20N-70-71180 | SPACER | 6222- | |
| 16 | 20M-70-74140 | SPACER | 5001-6221 | |
| 17 | 01010-51075 | BOLT | 5001- | |
| 18 | 01580-11008 | NUT | 5001- |