| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (21W-63-02451) | CYLINDER ASS'Y,BLADE | 19001- | |
| (21W-63-02450) | CYLINDER ASS'Y,BLADE | 15001-19000 | ||
| 2 | 21W-71-11210 | COVER | 15001- | |
| 3 | 01010-81020 | BOLT | 15001- | |
| 4 | 01643-31032 | WASHER | 15001- | |
| 5 | 21W-71-11131 | PIN | 15001- | |
| 6 | 205-70-66580 | PLATE | 15001- | |
| 7 | 01010-81230 | BOLT | 15001- | |
| 8 | 01643-31232 | WASHER | 15001- | |
| 9 | 21Y-70-14830 | SPACER¤ 1.0MM | 16247- | |
| 203-70-41460 | SPACER¤ 1.0MM | 15001-16246 |