How it’s going everybody? Well I have a question; I’m hoping you guys could help me. I’m no mechanic so let’s get to the point basically a pulley wheel is cracked but I don’t know what to call it. Can somebody identify the part for me? Is it the alternator? I have two pics that you can look at. Thanks

 

it is the power steering pump

 

Thanks for the response. Any advice?

 

if you are replacing it,, i believe the nut is left handed threads , 19mm , also make sure that pump shaft turns smoothly

 

ah thanks alot