| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (21D-01-00020) | ENGINE, ASSY. | ||
| 1 | YM723900-01570 | HOUSING ASSY., GEAR | ||
| 3 | YM123900-01780 | SEAL, OIL | ||
| 4 | YM123900-01740 | COVER | ||
| 5 | YM26106-060162 | BOLT | ||
| 6 | YM123900-01810 | HOUSING ASSY., GEAR | ||
| 8 | YM123900-32000 | OIL PUMP, ASSY. | ||
| 9 | YM26216-100302 | STUD | ||
| 10 | YM121023-26070 | COVER | ||
| 11 | YM24321-000850 | O-RING | ||
| 12 | YM129900-32030 | O-RING | ||
| 13 | YM129900-32040 | O-RING | ||
| 14 | YM22312-080160 | SPRING PIN | ||
| 15 | YM24341-000240 | O-RING | ||
| 16 | YM26106-080202 | BOLT | ||
| 17 | YM26106-080202 | BOLT | ||
| 18 | YM26106-100222 | BOLT | ||
| 19 | YM26106-080402 | BOLT | ||
| 20 | YM26106-080452 | BOLT | ||
| 21 | YM26106-080452 | BOLT | ||
| 22 | YM26106-080502 | BOLT | ||
| 23 | YM26106-080702 | BOLT | ||
| 24 | YM26106-080802 | BOLT | ||
| 25 | YM26366-100002 | NUT | ||
| 26 | YM124160-01751 | PLUG | ||
| 27 | YM24311-000320 | O-RING | ||
| 28 | YM121023-01550 | COVER | ||
| 29 | YM24311-000110 | O-RING | ||
| 30 | YM977770-01212 | GASKET, LIQUID | ||
| SEE FIG. 0201 |