I just bought my first XK and have a question. One of my control arm bushing seems to be very loose and I would like to replace it. From what I have seen on the parts websites, no one sells just the bushing for the XK. I have found the control arm assembly for sale (this is the curved flat front lower control arm). I have found that there is a very similar control arm on the S-Type and the bushing can be purchased separately. Does anyone know if this is the same part? If not, has anyone found the correct one for sale?