For a friend I am looking for a Solex carburetor 35 BFRVS for Mercedes 290 W18 in a good condition. If you have one, please offer.

We once owned a Maybach SW 38 Pullman Limousine, which we sold ten years ago. Recently, I found another part on our spare-parts shelf: the engine’s rocker arm assembly. Unfortunately, one rocker arm is missing, as can be seen in the photographs. As I have no use for this spare part without the car, but presume that someone else may need it, I am..