Further details for you 
The inscriptions specified relate to the diaphragm. Various complete air springs are possible. Please verify the required version.
Air connection
1 separate Attachment type at bottom
4 threaded holes Attachment type at top
4 threaded holes Brand
ContiTech Distance mount bottom (mm)
158,8 Distance mount top (mm)
158,8 Inscription ContiTech
FD 530-30 Measures air connection
M 22x1,5 Measures mounting bottom
4x M 8 Measures mounting top
4x M 8 Ref. no.
ContiTech FD 530-30 P04 Type of construction
bellows Version
complete Weight (kg)
6,824 ø mount bottom (mm)
286 ø mount top (mm)
286
