| Item | Part No. | Part Name | Qty | Serial No. |
| 203-70-01491 | ARM ASS'Y,GX | 57816-64839 | ||
| \0\203-70-01490 | ARM ASS'Y,GX | 57000-57815 | ||
| 1 | \6\ | ARM | 57816-64839 | |
| \6\ | ARM | 57000-57815 | ||
| 2 | 203-70-66140 | BUSHING | 57000-64839 | |
| 3 | 203-70-42182 | BUSHING | 57000-64839 | |
| 4 | 203-70-56150 | BUSHING | 57000-64839 | |
| 5 | 07020-00900 | FITTING,GREASE | 57000-64839 | |
| 6 | 07020-00000 | FITTING,GREASE | 57000-64839 | |
| 7 | 07096-20513 | HOSE | 57000-64839 | |
| 8 | 07096-20413 | HOSE | 57000-64839 | |
| 9 | 203-70-42121 | PIN | 57000-64839 | |
| 10 | 205-70-66580 | PLATE | 57000-64839 | |
| 11 | 01010-81230 | BOLT | 57000-64839 | |
| 12 | 01643-31232 | WASHER | 57000-64839 | |
| 13 | 07020-00675 | FITTING,GREASE | 57000-64839 | |
| 14 | 21Y-70-14830 | SPACER¤ 1.0MM | 62304-64839 | |
| \1\203-70-41460 | SPACER¤ 1.0MM | 57000-62303 | ||
| 21Y-70-14840 | SPACER¤ 2.0MM | 62304-64839 | ||
| \1\203-70-41470 | SPACER¤ 2.0MM | 57000-62303 | ||
| 15 | 202-70-52121 | PIN | 57000-64839 | |
| 16 | 21Y-70-14710 | SPACER¤ 1.0MM | 62304-64839 | |
| \1\202-70-48460 | SPACER¤ 1.0MM | 57000-62303 | ||
| 17 | 205-70-66580 | PLATE | 57000-64839 | |
| 18 | 01010-81230 | BOLT | 57000-64839 | |
| 19 | 01643-31232 | WASHER | 57000-64839 | |
| 20 | 07145-00070 | SEAL,DUST | 57000-64839 | |
| 21 | 203-70-33210 | SEAL,DUST | 57000-64839 | |
| 22 | 205-06-21280 | CLIP | 57000-64839 | |
| 23 | 01010-81020 | BOLT | 57000-64839 | |
| 24 | 01643-31032 | WASHER | 57000-64839 | |
| 25 | 08035-02514 | CLIP | 57000-64839 | |
| 26 | 08034-30521 | BAND | 57000-64839 |