| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM719623-01560 | CYLINDER BLOCK A. | 00101- | |
| 2 | YM119600-01050 | PLUG | 00101- | |
| 3 | YM23871-010000 | PLUG | 00101- | |
| 4 | YM27231-450000 | PLUG | 00101- | |
| 5 | YM27241-120000 | PLUG | 00101- | |
| 6 | YM27241-300000 | PLUG | 00101- | |
| 7 | YM119620-02410 | BUSHING | 00101- | |
| 8 | YM719620-02800 | MAIN METAL ASS'Y (STD) | 00101- | |
| YM719620-02870 | MAIN METAL ASS'Y,0.25MM (US) | 00101- | ||
| 9 | YM719620-02930 | THRUST METAL ASS'Y | 00101- | |
| 10 | YM119620-02020 | BOLT | 00101- | |
| 11 | YM121520-34810 | GUIDE,LEVEL GAUGE | 00101- | |
| 12 | YM119640-34812 | GAUGE,OIL LEVEL | 00101- | |
| 13 | YM171056-49120 | PLUG,DRAIN | 00101- |