| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (871070021) | MOTOR, ASSY. | ||
| 1 | YM719822-01560 | CYLINDER BLOCK, ASSY. | ||
| 2 | \6\ | CYLINDER BLOCK, ASSY. | ||
| 4 | YM124160-01910 | PLUG | ||
| 5 | YM171051-01921 | PLUG | ||
| 6 | YM23871-010000 | PLUG | ||
| 7 | YM27231-500000 | PLUG | ||
| 8 | YM27241-120000 | PLUG | ||
| 9 | YM27241-300000 | PLUG | ||
| 12 | YM119620-02020 | SCREW | ||
| 13 | YM129795-02411 | BEARING | ||
| 14 | YM124160-01910 | PLUG | ||
| 15 | YM119810-02800 | BEARING | ||
| 15 | YM119810-02870 | BEARING (--0.25 mm) | ||
| 18 | YM119810-02930 | SPACER | ||
| 18 | YM119810-02940 | BEARING, THRUST (+0.25 mm) | ||
| 21 | YM119810-01200 | SCREW | ||
| 22 | YM119818-01330 | GASKET |