| Item | Part No. | Part Name | Qty | Serial No. |
| 21K-70-00021 | ARM ASS'Y | 3001- | ||
| 1 | \6\ | ARM | 3001- | |
| 2 | 21K-70-12161 | BUSHING | 3001- | |
| 3 | 21K-70-12170 | BUSHING | 3001- | |
| 4 | 21K-70-22130 | BUSHING | 3001- | |
| 5 | 07145-00080 | SEAL,DUST | 3001- | |
| 6 | 21K-70-12180 | SEAL,DUST | 3001- | |
| 7 | 07020-00900 | FITTING,GREASE | 3001- | |
| 8 | 07020-00000 | FITTING,GREASE | 3001- | |
| 9 | 21K-70-12151 | PIN | 3001- | |
| 10 | 203-70-24170 | SPACER¤ 1.0MM | 3001- | |
| 11 | 21K-70-22120 | PIN | 3001- | |
| 12 | 205-70-66580 | PLATE | 3001- | |
| 13 | 01010-51230 | BOLT | 3001- | |
| 14 | 01643-31232 | WASHER | 3001- |