The FMP Acetabular Components Liner Compatibility Chart

Liner
Fits Hemi or Flared Shell Sz
Fits Spiked Shell Sz
Polyethylene Thickness (mm)
Metal-on-Metal Head Diameter (mm)
MP1
40mm*
N/A
(w/22) 5.7
N/A
MP2
42mm
44mm
(w/22) 6.65
N/A
MP3
44mm
46mm
(w/22) 7.65
N/A
MP4
46mm
N/A
(w/22) 8.66
N/A
MP5
48mm
48/50mm
(w/28) 6.15
28mm
MP6
50mm
52mm
(w/28) 7.77
28mm
MP7
52mm
54mm
(w/28) 8.79
34mm
MP8
54mm
56mm
(w/28) 9.78
34mm
MP9
56/58mm
58/60mm
(w/28) 10.77
38mm
MP10
60/62mm
62/64mm
(w/28) 12.78
38mm
MP11
64/66mm
66/68mm
(w/28) 14.78
38mm
MP12
68/70mm
70mm
(w/28) 16.79
38mm
* size not available in the U.S.