| Item | Part No. | Part Name | Qty | Serial No. |
| YM719325-01560 | CYLINDER BLOCK ASS'Y | 00101- | ||
| 1 | \6\ | BLOCK,CYLINDER | 00101- | |
| 2 | YM124060-01050 | PLUG | 00101- | |
| 3 | YM119260-02020 | BOLT | 00101- | |
| 4 | YM27221-060100 | PLUG | 00101- | |
| 5 | YM119265-01250 | PLUG | 10056- | |
| 5 | YM27231-400000 | PLUG | 00101-10055 | |
| 6 | YM27241-100000 | PLUG | 00101- | |
| 7 | YM27241-250000 | PLUG | 00101- | |
| 8 | YM27241-300000 | PLUG | 00101- | |
| 9 | YM119260-02800 | MAIN METAL ASS'Y (STD) | 00101- | |
| 9 | YM719260-02870 | MAIN METAL ASS'Y,0.25MM (US) | 00101- | |
| 10 | YM119260-02930 | THRUST METAL ASS'Y | 00101- | |
| 11 | YM119266-02410 | BUSHING | 00101- | |
| 12 | YM26106-060122 | BOLT | 00101- |