| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21N-01-31330 | PRE CLEANER | 57001- | |
| 1 | 421-01-23110 | COVER | 57001- | |
| 1 | 421-01-23120 | BOWL | 57001- | |
| 2 | 175-54-24610 | DUCT | 57001- | |
| 3 | 01016-51045 | BOLT | 57001- | |
| 4 | 01580-11008 | NUT | 57001- | |
| 5 | 01643-31032 | WASHER | 57001- | |
| 6 | 175-54-75372 | COVER | 57285- | |
| 6 | \0\175-54-75371 | COVER | 57140-57284 | |
| 6 | \0\175-54-75370 | COVER | 57001-57139 | |
| 7 | 01010-81020 | BOLT | 57001- | |
| 8 | 01643-31032 | WASHER | 57001- | |
| 9 | 01010-81020 | BOLT | 57001- | |
| 10 | 01643-31032 | WASHER | 57001- |