| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-11-8111 | COVER,HEAD¤ NO.2¤3¤4¤5¤6 | 53783- | |
| 2 | 6150-11-8810 | GASKET (K1) | 53783- | |
| 3 | 6150-11-8820 | RUBBER (K1) | 53783- | |
| 4 | 6150-81-9370 | BOLT | 53783- | |
| 5 | 01640-21016 | WASHER | 53783- | |
| 6 | 6151-15-8100 | COVER ASS'Y,HEAD¤ NO.1 | 53783- | |
| \6\ | COVER | 53783- | ||
| \6\ | TUBE | 53783- | ||
| 7 | 6150-11-8810 | GASKET (K1) | 53783- | |
| 8 | 6150-11-8820 | RUBBER (K1) | 53783- | |
| 9 | 6150-81-9370 | BOLT | 53783- | |
| 10 | 01640-21016 | WASHER | 53783- | |
| 11 | 6130-12-8610 | CAP,OIL | 53783- |