I just got done replacing my idler pulley and belt tensioner pulley. Seems like now the bearings in the alt are squealing.I Hit the back side of the pulley with silicone spray it instantly stops. Where can i find a set of bearings for that alt.I been searching for 2 hours with no results.

 

http://search.waiglobal.com/prodcat....at=Alternators

http://www.nationsautoelectric.com/?...FQtsSQodWjepig

 

I would recommend to replace the alternator and not to repair it.