| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-944-0120 | ARM ASS'Y | 10001- | ||
| 1 | \6\ | ARM | 11124- | |
| \6\ | ARM | 10001-11123 | ||
| 2 | 209-70-52141 | BUSHING | 10001- | |
| 3 | 207-70-61521 | BUSHING | 10001- | |
| 4 | 21M-70-12160 | BUSHING | 10001- | |
| 5 | 07020-00000 | FITTING | 10001- | |
| 6 | 209-70-52150 | SEAL | 10001- | |
| 7 | 07145-00110 | SEAL | 10001- | |
| 8 | 209-72-12171 | SEAL | 10001- | |
| 9 | 21M-944-1330 | PIN | 10001- | |
| 10 | 207-70-11230 | PLATE | 10001- | |
| 11 | 01010-81640 | BOLT | 10001- | |
| 12 | 01643-31645 | WASHER | 10001- | |
| 13 | 21M-944-1340 | PIN | 10001- | |
| 14 | 21N-70-11230 | PLATE | 10001- | |
| 15 | 01010-81640 | BOLT | 10001- | |
| 16 | 01643-31645 | WASHER | 10001- | |
| 17 | 207-70-11360 | SPACER¤ 1.0MM | 10001- |