| 1 | Cylinder Cover T20 | 1 | ||
| 2 | Diaphragm 90 | 1 | 8971205254  | |
| 3 | Piston | 1 | ||
| 4 | saiba | 2 | 8951112794  | |
| 5 | Acoperire | 1 | 8950726204  | |
| 6 | Cauciucat | 1 | 8977548862  | |
| 7 | Compression Spring | 1 | 8960801694  | |
| 8 | Inel | 1 | ||
| 9 | Non pressure chamber type 20 | 1 | ||
| 10 | Piulita hexagonala | 2 | ||
| 11 | Piesă de împingere | 1 |