need help identyfing part..... on 1994 Mazda MX-3

I'M HAVING A HARD TIME FINDING THIS PART FOR MY CAR. SO MY VEHICLE HAS TO BELTS. SO THAT MEANS THERE ARE TWO TENSIONERS WITH TWO PULLEYS. ONE PULLEY TENSIONER U CAN ACCESS WHEN U OPEN UR HOOD. BUT THE OTHER U HAVE TO REMOVE THE TIRE TO GET TO IT N U CAN ALSO SEE THE BELTS. THAT TENSIONER LET'S THE PULLEY SLIDE UP N DOWN. WELL THAT BROKE ALONG WITH WHATEVER WAS HOLDING IT UP(TO ME IT LOOKS LIKE A BRACKET THAT HOLDS THE TENSIONER N THE PULLEY N THIS OTHER BIG PULLEY) BUT WHEN I WENT TO TAKE IT OFF I NOTICED THAT THIS PULLEY IS CONNECTED TO A BIG BRACKET THAT LOOKS LIKE AN UPSIDEDOWN J LOOPED AROUND A BIG PULLEY WITH MULTIPLE SCREWS. PLZ HELP CAN'T FIGURE OUT WHAT THE PART IS CALLED.THANX!!

1 answer
Nothing unusual here, go to the Mazda dealer and ID the part you want on the computer screen. If you can't figure it out, find a Mazda specialist to tell you how to get what you want.
If you want to find a specialist, here's a directory link for you:
https://repairpal.com/directory?address=92376&car_brand_names=Mazda