| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-11-8111 | COVER,HEAD¤ NO.2¤3¤4¤5 | 10001- | |
| 2 | 6150-11-8151 | COVER,HEAD¤ NO.1¤6 | 10001- | |
| 3 | 6150-21-6510 | TUBE | 10001- | |
| 4 | 6150-11-8810 | GASKET (K1) | 10001- | |
| 5 | 6150-11-8820 | RUBBER (K1) | 10001- | |
| 6 | 6150-81-9370 | BOLT | 10001- | |
| 7 | 01640-21016 | WASHER | 10001- |