I was tightening the belt for my powersteering because it's been squeaking, and look what happened. . . I need this part and would like to buy it online somewhere, as I have no mazda dealership around. Any ideas????

 

Check the classifieds. I'm sure someone will have it:
https://www.rx7club.com/3rd-generation-rx-7-1993-2002-parts-99/

 

You're gonna be best off finding a used one - should be a dime a dozen used. That's the AC/power steering pump bracket, you'll need the whole thing. It'll be a pain to swap out, but it can be done.

Dale

 

I guess you know now you have to loosen the large nut on the idler pulley to avoid snapping off the tensioner. I have one polished and may have a regular one. Let me know if you don't find what your looking for.

 

I did loosen the other nut first, just really tried to wrench it tight like an idiot. I did find it from another forum member who removed his ps and ac. Thanks for the help guys!

 

I have two one polished one stock PM sent