I bought a single tank set up from Mercedes source last summer along with the optional filter heater for my W123. The bottom line is that I just have not had the time to collect and filter oil. The kit remains in the box it arrived in, complete. My time just does not permit use of this system which appears to be very well engineered and thought out. I have the receipts somewhere for around $600+, the kit currently goes for mid 600's online without the heating coil.

If you are interested please reply here for offers. First "reasonable" offer will get a pretty decent deal. In the meantime I will try to pull all of the parts and provide a clearer inventory. Comes complete with instructoins etc...

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Chris
1983 300SD Cypress Green
1984 300 Turbo Diesel Petrol Blue Green (Sold...)