| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-53-K1110 | VISOR | K50001- | |
| 2 | 20Y-53-15750 | SEAL | K50001- | |
| 3 | 20Y-54-52530 | PLATE | K50001- | |
| 4 | 205-54-51720 | RETAINER | K50001- | |
| 5 | 205-54-51730 | PACKING | K50003- | |
| 205-54-51730 | PACKING | K50001-K50002 | ||
| 6 | 20Y-53-K1130 | WASHER | K50003- | |
| 7 | 01023-20612 | SCREW | K50001- | |
| 8 | 20Y-53-15780 | PLATE | K50001- | |
| 9 | 20Y-53-15790 | PLATE | K50001- | |
| 10 | 01435-40620 | BOLT | K50001- |