| Item | Part No. | Part Name | Qty | Serial No. |
| 423-07-23500 | FILTER BOX ASSEMBLY | A31001-UP- | ||
| 1 | 423-07-23510 | BOX ASSEMBLY | A31001-UP- | |
| 2 | 418-07-23340 | SHEET | A31001-UP- | |
| 3 | 418-07-23350 | SHEET | A31001-UP- | |
| 4 | 423-07-23530 | SHEET | A31001-UP- | |
| 5 | 421-07-12312 | FILTER | A31001-UP- | |
| 6 | 421-07-23440 | BRACKET | A31001-UP- | |
| 421-07-23450 | SHEET | A31001-UP- | ||
| 7 | 01434-00840 | BOLT, WING | A31001-UP- | |
| 8 | 01642-20810 | WASHER | A31001-UP- | |
| 9 | 01435-01020 | BOLT | A31001-UP- | |
| 10 | 01435-00620 | BOLT | A31001-UP- | |
| 11 | 01435-01020 | BOLT | A31001-UP- | |
| 12 | 421-09-21380 | GROMMET | A31001-UP- |