My son in law manages a local NAPA store here in Syracuse, NY. I had him check the numbers yesterday, they do come up as good, but there are no pumps anywhere according to NAPA's computers. A1 Cardone is the rebuilder/distributor of these pumps, they show none available. Best bet is a rebuilder like Arthur Gould or Egge or one of several others. That's the route I take with "oddball" parts.
Gary.