Here we have a very nice Jacuzzi WJ "C" impeller with wear ring. That's not a typo, it's a "C" not a "B". "B" usually came stock in most WJ's. This was a B that was cut down to a C by a very reputable shop in CA. The C is smaller than the B and will allow you to turn a bit more RPM's. 

All the edges are sharpened and cleaned up, no cracks or corrosion any where on this bad boy. It even comes with a wear ring and screws. 

Any questions, please ask.