The site works OK but if you search for something does it return results? I just get an Internal Server Error
You're best bet is to drill down through the categories, as you know the part you need. I don't think the search is a full contextual search like Google. Might work if you know the full part number, but I don't use it that way as it's usually the part number I'm looking for!
The full part numbers are visible in the other thread. There are a few online but i'd rather not buy a complete unit as I *think* i just need ti internals to pop over the ball joint.
It’s only listed as a complete part https://www.realoem.com/bmw/enUS/sh...-2009-F01-BMW-730d&diagId=41_1857#51244826678