steering house seals

[lex280]

Hi,

Does anybody know where i can get the seals for the steering house?
I have a `69 280sl manual with power steering.

The leak is on the side where the axle from the steering column is mounted.
So it is the upper part i guess.

I don't know if it is a metal one or a rubber one.

Any help please?

Thanks in advance!

Alexis