Pump Seal Plate

I have a whisperflo pump.  I looking for a pump seal plate.  The one I am replacing has the number 211-B on it.  Would this be the part number?  If so, is this something you stock?

Thank You,

Keith Malone

Hello Keith - The seal plate for the Pentair Whisperflo is part number 5074-18A. Those are in stock and ready to ship.