| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (21D-01-00020) | ENGINE, ASSY. | ||
| 1 | YM123900-77010 | STARTER MOTOR | ||
| 2 | YM123900-77400 | ROTOR,ASSY. | ||
| 5 | YM123900-77440 | COIL ASSY.,FIELD | ||
| 6 | YM123900-77450 | BRUSH (+) | ||
| 7 | YM123900-77460 | COVER, REAR | ||
| 8 | YM123900-77480 | BRUSH HOLDER, ASSY. | ||
| 9 | YM123900-77450 | BRUSH (+) | ||
| 10 | YM121254-77590 | SPRING | ||
| 11 | YM123900-77510 | PINION, ASSY. | ||
| 12 | YM123900-77520 | CLUTCH, ASSY. | ||
| 13 | YMX2240610100 | BEARING | ||
| 14 | YM123900-77540 | SHAFT | ||
| 15 | YM119131-77550 | STOPPER KIT | ||
| 19 | YM129900-77591 | SWITCH, MAGNETIC | ||
| 20 | YM123900-77610 | RETAINER | ||
| 21 | YM129900-77620 | LEVEL SET | ||
| 22 | YM123900-77640 | BOLT | ||
| 23 | YM123900-77650 | PAN ASSY., DUST | ||
| 24 | YM123900-77710 | HOUSING | ||
| 25 | YM171008-77750 | COVER | ||
| 26 | YM26116-120302 | BOLT | ||
| SEE FIG. 0211 |