Well, I SEE them listed but each listing tells me that they are not compatible with W126 350SD. I don't even know if Hydramat suspension elements (Shocks??) are air or hydraulic (as the "Hydra" suggests to me). Previous owner is unreachable but told me that he replaced with Monroes because of difficulty getting Hydramat. I thought that I could just search harder but am coming up zip also.