| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 848001090 | AIR FILTER ASSEMBLY | A20001-- | |
| 2 | 848101191 | COVER | A20001-- | |
| 3 | 848101192 | VALVE | A20001-- | |
| 4 | 848101189 | FILTER, CARTRIDGE | A20001-- | |
| 5 | 848101190 | FILTER, SAFETY | A20001-- | |
| 6 | 848200054 | INDICATOR, CLOGGED FILTER | A20001-- |