Up for Buy-It-Now is a new old  replacement stock distributor vacuum, Vulcan part number V-905.  According to the box and my Vulcan Manual, this is used on the following models and years:

1959 Edsel...8 cylinder

1949-1953 Ford...8 cylinder

1949-1960 Ford..6 cylinder

1950-1951 Lincoln

1949-1953 Mercury

  The vacuum is in brand new, never used condition and is free of any damage.   I applied a small amount of vacuum to the assembly and it functions properly.   The plunger rod is free.  There is a small amount of very minor oxidation on the piece from many years of shelf storage.  May or may not need a light polishing up before installation. The original Vulcan box is in fair condition. 

  Please feel free to E-mail me questions.  International bidders are always welcome.  Thanks for looking!