| Item | Part No. | Part Name | Qty | Serial No. |
| 22B-70-00230 | LINK ASS'Y | 4501- | ||
| 1 | \6\ | LINK | 4501- | |
| 2 | 21J-70-24320 | BUSHING | 4501- | |
| 3 | 21J-70-24330 | BUSHING | 4501- | |
| 4 | 22B-70-12170 | SEAL,DUST | 4501- | |
| 5 | 21W-70-41440 | SEAL,DUST | 4501- | |
| 6 | 07020-00000 | FITTING | 4501- | |
| 7 | 202-70-64121 | LINK | 4501- | |
| 8 | 202-70-64131 | LINK | 4501- | |
| 9 | 202-70-64151 | PIN | 4501- | |
| 10 | 07020-00000 | FITTING | 4501- | |
| 11 | 21Y-70-14770 | SPACER¤ 1.0MM | 4501- | |
| 21Y-70-14780 | SPACER¤ 2.0MM | 4501- | ||
| 12 | 01011-81620 | BOLT | 4501- | |
| 13 | 01580-11613 | NUT | 4501- | |
| 14 | 202-70-64162 | PIN | 4501- | |
| 15 | 07020-00000 | FITTING | 4501- | |
| 16 | 21Y-70-14710 | SPACER¤ 1.0MM | 4501- | |
| 21Y-70-14850 | SPACER¤ 2.0MM | 4501- | ||
| 17 | 01011-81620 | BOLT | 4501- | |
| 18 | 01580-11613 | NUT | 4501- | |
| 19 | 203-70-44380 | PIN | 4501- | |
| 20 | 01011-81640 | BOLT | 4501- | |
| 21 | 01580-11613 | NUT | 4501- | |
| 22 | 203-70-44380 | PIN | 4501- | |
| 23 | 01011-81670 | BOLT | 4501- | |
| 24 | 01580-11613 | NUT | 4501- |