I am looking at buying fluid for the self leveling system in my W123 300TD. Kendall Hyken Glacial Blu. I'm pretty sure the 124 series use the same fluid.
It is available locally at Small & Sons, but it comes in 5 gallon buckets. I'm looking for 1-2 people to share with. Meets recommended spec MIL-H-5606.
Kendall Hyken Glacial Blu, including tax comes out to about $85.70 for 5 gal, so $17.00 a gal. 1/2 price of that overpriced FEBI stuff.
I am near Olympia, so if you are between Tacoma and Centralia this might be worthwhile for you.
http://site.industrial-oil.net/pdfs/Kendall-Hyken-Glacial-Blue-Spec-Sheet.pdf