| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM129136-12510 | AIR CLEANER ASS'Y | 18428- | |
| 2 | YM121120-12901 | ELEMENT | 18428- | |
| 3 | YM121120-12561 | BOLT,WING | 18428- | |
| 4 | YM121120-12571 | WASHER,SEAL | 18428- | |
| 5 | YM129136-12530 | PAN,DUST | 18428- | |
| 6 | YM121120-12541 | BUFFLE | 18428- | |
| 7 | YM119640-12610 | CAP | 18428- | |
| 8 | YM129132-12810 | SUPPORT | 18428- | |
| 9 | YM129132-12890 | SEAT | 18428- | |
| 10 | YM129132-12900 | DAMPER | 18428- | |
| 11 | YM129132-12800 | BAND ASS'Y | 18428- | |
| 12 | YM129132-12860 | SEAT | 18428- | |
| 13 | YM26106-060142 | BOLT | 18428- | |
| YM129132-12581 | SUPPORT ASS'Y | 18428- | ||
| 14 | YM129132-12561 | SUPPORT | 18428- | |
| 15 | YM119640-12580 | SEAT | 18428- | |
| 16 | YM26106-080142 | BOLT | 18428- | |
| 17 | YM26106-080252 | BOLT | 18428- | |
| 18 | YM129136-12610 | PLATE, CAUTION | 18428- |