Where to find a new steering column?

[Haithabu]

Hi,

The universal joints of the steering column of my Chimaera (with power steering) seem to be worn out. Anyone an idea where I could get a full replacement of the complete steering column including universal joints? Would like to avoid ordering universal joint alone as I cannot figure out which ones to order as there is quite a variety of specs..... It is a left hand drive if this info matters.

Thanks for your input in advance!

Regards
Sven