Mopar Performance P3690715 Shaft Diameter

Mmmmm... so the shafts are the same size where they run in the bushing? And I see the binding just above the hex on the new shaft. Some thoughts:

• The bushing is not reamed straight with the axis of where the shaft needs to run in-line with the pump hex.
  
• The new shaft's hex is off-center
• The pump's hex is off-center

I would think that spinning the new shaft in a drill press and some light sanding will not do anything of any significance to its strength there. But I'd double check the 2 hexes' centering