| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-70-01170 | LINK ASS'Y | 5537- | ||
| 1 | 20T-70-81440 | LINK | 5537- | |
| 2 | 20T-70-25740 | BUSHING | 5537- | |
| 3 | 20T-70-71880 | BUSHING | 5537- | |
| 4 | 07145-00045 | SEAL,DUST | 5537- | |
| 5 | 07020-00675 | FITTING,GREASE | 5537- | |
| 6 | 20T-70-71421 | LINK,L.H. | 5537- | |
| 7 | 20T-70-71431 | LINK,R.H. | 5537- | |
| 8 | 20T-70-71451 | PIN | 5537- | |
| 9 | 07020-00000 | FITTING,GREASE | 5537- | |
| 10 | 20T-70-71270 | PLATE | 5537- | |
| 11 | 01010-82045 | BOLT | 5537- | |
| 12 | 01643-32060 | WASHER | 5537- | |
| 13 | 20U-70-21780 | SHIM¤ 2.5MM | 5537- | |
| 14 | 20T-70-81710 | SPACER¤ 1.0MM | 6064- |