| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 848001075 | AIR FILTER | 91F20127- | |
| 2 | 848200030 | SCREW | 91F20127- | |
| 3 | 848200031 | VALVE | 91F20127- | |
| 4 | 848200027 | NUT | 91F20127- | |
| 5 | 848101155 | FILTER CARTRIDGE | 91F20127- | |
| 6 | 848101104 | SAFETY CARTRIDGE | 91F20127- | |
| 7 | 802170001 | WASHER | 91F20127- | |
| 8 | 801880208 | NUT | 91F20127- | |
| 9 | 848101151 | COLLAR | 91F20127- | |
| 10 | 885261004 | CLOGGING INDICATOR | 91F20127- | |
| 11 | 312607632 | FILTER SUPPORT | 91F20127- | |
| 12 | 801015087 | BOLT | 91F20127- | |
| 13 | 802660178 | CLAMP | 91F20127- | |
| 14 | 312607616 | HOSE | 91F20127- | |
| 15 | 802660016 | CLAMP | 91F20127- | |
| 16 | 802660180 | CLAMP | 91F20127- | |
| 17 | 312607093 | HOSE, SUCTION AIR | 91F20127- | |
| 18 | 801015109 | BOLT | 91F20127- | |
| 19 | 802170002 | WASHER | 91F20127- |