Pre-assembled:
MVG55 separate elements:
| ID | Product | References) |
| 1 | Screw (x4) | TCHC |
| 2 | Clamping plate | PB1 or PB2 |
| 3 | O-ring | |
| 4 | Shutter locking screw | |
| 5 | Adjustment washers | |
| 6 | Shutter | |
| 7 | O-ring (x2) | |
| 8 | Piston | |
| 9 | O-ring | |
| 10 | Circlip | XC |
| 11 | Bedroom | |
| 12 | O-ring | |
| 13 | Guide spacer | |
| 14 | Shutter guide |
