| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20E-70-11311 | ARM | 18001- | |
| 2 | 203-70-32142 | BUSHING | 18001- | |
| 3 | 203-70-33150 | BUSHING | 18001- | |
| 4 | 203-70-42181 | BUSHING | 18001- | |
| 5 | 07020-00000 | FITTING,GREASE | 18001- | |
| 6 | 07020-00900 | FITTING,GREASE | 18001- | |
| 7 | 07145-00070 | SEAL,DUST | 18001- | |
| 8 | 203-70-42121 | PIN | 18001- | |
| 9 | 205-70-66580 | PLATE | 18001- | |
| 10 | 01010-51230 | BOLT | 18001- | |
| 11 | 01643-31232 | WASHER | 18001- | |
| 12 | 07020-00675 | FITTING,GREASE | 18001- | |
| 13 | 203-70-42131 | PIN | 18001- | |
| 14 | 205-70-66580 | PLATE | 18001- | |
| 15 | 01010-51230 | BOLT | 18001- | |
| 16 | 01643-31232 | WASHER | 18001- | |
| 17 | 203-70-41160 | SPACER¤ 1.0MM | 18001- | |
| 18 | 203-70-33210 | SEAL,DUST | 18001- |