| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-943-0080 | ARM ASS'Y | 30001- | ||
| 1 | \6\ | ARM | 31728- | |
| 1 | \6\ | ARM | 30001-31727 | |
| 2 | 20T-70-81250 | BUSHING | 30001- | |
| 3 | 20T-70-25740 | BUSHING | 30001- | |
| 4 | 20T-70-71880 | BUSHING | 30001- | |
| 5 | 07145-00050 | SEAL | 30001- | |
| 6 | 07145-00045 | SEAL | 30001- | |
| 7 | 07020-00675 | FITTING,GREASE | 30001- | |
| 8 | 07020-00000 | FITTING,GREASE | 30001- | |
| 9 | 20T-943-8210 | HOSE | 30001- | |
| 10 | 08037-05022 | GROMMET | 30001- | |
| 11 | 203-62-58650 | COVER | 30001- | |
| 12 | 08034-00519 | BAND | 30001- | |
| 13 | 20S-70-71571 | PIN | 30001- | |
| 14 | 04082-00212 | LOCK | 30001- | |
| 15 | 01010-81230 | BOLT | 30001- | |
| 16 | 01643-31232 | WASHER | 30001- | |
| 17 | 20T-70-81780 | SPACER, 1.0MM | 31451- | |
| 17 | 20T-70-19130 | SPACER, 1.0MM | 30001-31450 | |
| 18 | 20S-70-71571 | PIN | 30001- | |
| 19 | 04082-00212 | LOCK | 30001- | |
| 20 | 01010-81230 | BOLT | 30001- | |
| 21 | 01643-31232 | WASHER | 30001- | |
| 22 | 20T-70-81710 | SPACER, 1.0MM | 31451- | |
| 22 | 20T-70-19130 | SPACER, 1.0MM | 30001-31450 | |
| 23 | (20T-63-X2425) | CYLINDER GROUP,BUCKET | 30001- |