| Item | Part No. | Part Name | Qty | Serial No. |
| ENGINE (SEE FIG. A0001-0100 ) | A10001 and UP- | |||
| YM129601-11350 | VALVE COVER | |||
| 1 | (NSS) | COVER | ||
| 2 | YM129004-03010 | PLATE | ||
| 3 | YM129150-03070 | GUARD | ||
| 4 | YM119802-03110 | PLATE | ||
| 5 | YM119802-03120 | COVER | ||
| 6 | YM119802-03130 | DIAPHRAGM | ||
| 7 | YM119802-03140 | SPRING | ||
| 8 | YM129601-11310 | GASKET, COVER | ||
| 9 | YM22857-500100 | SCREW | ||
| 10 | YM124160-01751 | CAP, FILLER | ||
| 11 | YM24311-000320 | SEAL | ||
| 12 | YM124160-11360 | CAP | ||
| 13 | YM24311-000120 | SEAL | ||
| 14 | YM977770-01212 | GASKET, LIQUID | ||
| 15 | YM119225-11740 | CONNECTOR | ||
| 16 | YM171031-11741 | PIPE, EXTENSION | ||
| 17 | YM119225-11750 | NUT | ||
| 18 | YM24311-000300 | SEAL | ||
| YM129601-03080 | HOSE, BREATHER | |||
| 19 | (NSS) | HOSE | ||
| 20 | YM129410-03990 | CLAMP, HOSE |
