Pre-assembled:
MVG25 separate elements:
| ID | Product | References) |
| 1 | Screw (x4) | TCHC |
| 2 | Clamping plate | PB1 or PB2 |
| 3 | O-ring | |
| 4 | Shutter locking screw | |
| 5 | O-ring | |
| 6 | Adjustment washers | |
| 7 | Shutter | |
| 8 | O-ring | |
| 9 | Piston | |
| 10 | O-ring | |
| 11 | Circlip | XC |
| 12 | Bedroom | |
| 13 | O-ring | |
| 14 | Guide spacer | |
| 15 | Shutter guide |
