| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (22M-01-20300) | ENGINE | ||
| 1 | YM729601-92720 | GASKET SET | ||
| 2 | YM129407-01340 | GASKET | ||
| 3 | YM121850-51960 | O-RING | ||
| 4 | YM124460-11340 | SEAL | ||
| 5 | YM119802-11870 | PROTECTOR, NOZZLE | ||
| 6 | YM119625-11880 | SEAT, NOZZLE | ||
| 7 | YM129601-11310 | PACKING | ||
| 8 | YM24321-000350 | O-RING | ||
| 9 | YM129550-13110 | GASKET | ||
| 10 | YM121400-11340 | SEAL | ||
| 11 | YM129150-35041 | GASKET, (NON ASB.) | ||
| 12 | YM129486-42021 | GASKET | ||
| 13 | YM129795-49551 | GASKET | ||
| 14 | YM129150-49811 | GASKET | ||
| 15 | YM124395-49840 | GASKET | ||
| 16 | YM22190-080002 | SEAL, WASHER | ||
| 17 | YM22190-160000 | SEAL, WASHER | ||
| 18 | YM24311-000120 | O-RING | ||
| 19 | YM24311-000320 | O-RING | ||
| 20 | YM24341-000240 | O-RING | ||
| 21 | YM129486-42140 | O-RING | ||
| 22 | YM129407-12110 | GASKET | ||
| 23 | YM129150-35111 | GASKET | ||
| 24 | YM22190-220002 | SEAL, WASHER | ||
| 25 | YM119609-32040 | O-RING | ||
| 26 | YM22190-100002 | SEAL, WASHER | ||
| 27 | YM129930-13200 | GASKET, SILENCER | ||
| 28 | YM129100-77510 | GASKET, AIR HEATER | ||
| 29 | YM23414-080000 | GASKET | ||
| 30 | YM129150-77511 | GASKET | ||
| 31 | YM129150-49360 | GASKET | ||
| 32 | YM129400-92430 | HORN | ||
| 33 | YM977770-01212 | GASKET, LIQUID |