| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM729103-01560 | CYLINDER BLOCK A. | 00101-00765 | |
| 2 | YM27241-120000 | PLUG | 00101-@ | |
| 3 | YM129795-02411 | BUSHING | 00101-@ | |
| 4 | YM171051-01921 | PLUG | 00101-@ | |
| 5 | YM27241-300000 | PLUG | 00101-@ | |
| 6 | YM124160-01910 | PLUG | 00101-@ | |
| 7 | YM23871-010000 | PLUG | 00101-@ | |
| 8 | YM27231-500000 | PLUG | 00101-@ | |
| 9 | YM129150-02800 | MAIN METAL ASS'Y | 00101-00765 | |
| YM129150-02870 | MAIN METAL ASS'Y,0.25MM (US) | 00101-@ | ||
| 10 | YM129150-02930 | THRUST METAL ASS'Y | 00101-00765 | |
| 11 | YM129150-02020 | BOLT | 00101-@ | |
| 12 | YM129100-01100 | LINER,CYLINDER | 00101-00765 | |
| YM129150-25101 | GEAR ASS'Y | 00414-@ | ||
| YM129150-25100 | GEAR ASS'Y | 00101-00413 | ||
| 13 | \6\ | GEAR | 00101-@ | |
| 14 | YM129150-25061 | BUSHING | 00414-@ | |
| YM129150-25065 | BUSHING | 00101-00413 | ||
| 15 | YM129100-25061 | SHAFT | 00414-@ | |
| YM129100-25060 | SHAFT | 00101-00413 | ||
| 16 | YM26106-080452 | BOLT | 00101-@ | |
| 17 | YM119620-34811 | GUIDE | 00101-@ | |
| 18 | YM171353-34830 | GUIDE,LEVEL GAUGE | 00101-@ | |
| 19 | YM24311-240100 | O-RING | 00101-@ | |
| 20 | YM171353-34800 | GAUGE,LEVEL | 00101-@ | |
| 21 | YM26106-080102 | BOLT | 00101-@ | |
| 22 | YM171056-49120 | PLUG,DRAIN | 00101-@ | |
| 23 | YM129150-49360 | GASKET | 00101-@ |