| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (21Y-63-X2700) | CYLINDER GROUP,L.H. | 5001- | |
| (21Y-63-X9100) | CYLINDER ASS'Y,L.H.(EXCEPT JAPAN) | 5001- | ||
| 2 | (21Y-63-X2710) | CYLINDER GROUP,R.H. | 5001- | |
| (21Y-63-X9110) | CYLINDER ASS'Y,R.H.(EXCEPT JAPAN) | 5001- | ||
| 3 | 20Y-25-11270 | ELBOW | 5001- |