Up for Buy-It-Now is new old replacement stock lower ball joint, Moog part number K727.  This item was obtained from an old service garage and is not a newly remanufactured part.  According to my Moog Manual, this is used on the following models and years:

1960-1961 Chrysler..Saratoga, New Yorker, "300"
1960-1961 Imperial
1962 Chrysler...New Yorker
1962-1966 Imperial

  The manual indicates this particular ball joint is "An Improved Standard Design.  As always, please refer to your own individual manuals to be certain this is the part you need before bidding.  The ball joint and small parts package are in brand new, never used condition and are free of any damage.  There are also two instructional sheets included with the ball joint.
  Please feel free to E-mail me questions.  International bidders are always welcome.  Thanks for looking!!