Pump is about 4 years hold, and this is the sound it makes, which it has been making for about 4 years now and my neighbor just told me it doesn't sound right.

https://www.dropbox.com/s/6l3cpxdclr...71539.mp4?dl=0

It's an Emerson 1HP... bearings? Can parts be found for these or do I need to replace the entire motor?

Thanks