| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 270 780 40 | Air filter, assy. | ||
| 02 | 988 636 | Safety insert | ||
| 03 | 988 635 | Main insert | ||
| 04 | 988 752 | Housing, above | ||
| 05 | 692 376 | Housing, below | ||
| 06 | 307 752 99 | Screw | ||
| 07 | 332 111 99 | Nut | ||
| 08 | 692 377 | Cover | ||
| 09 | 988 755 | O-ring | ||
| 10 | 988 756 | Gasket | ||
| 11 | 988 757 | Gasket | ||
| 12 | 988 748 | Maintenance switch | ||
| 13 | 988 749 | Pin | ||
| 14 | 988 750 | Gasket | ||
| 15 | 988 758 | Fuse | ||
| 16 | 988 759 | Wing nut | ||
| 17 | 692 378 | Clamp | ||
| 18 | 692 379 | Clamp | ||
| 19 | 692 380 | Valve | ||
| 20 | 692 381 | Pipe |