Thanks to those who replied. I have found a supply house in NJ that has the exact Sending Unit. Also a club members unit will be available shortly.
Couple of facts: The unit # is 52003671, this is original Jeep PN. They are scarce but can be found. Also I found two locations offering complete units (pump, sending, etc.) One was JC Whitney the other was RockAuto.com.
Again thanks for the replies