You can check autozone.com
Maybe Taurus wp belt tensioner fits x.
Pulley for Mazda:
https://www.ebay.com/itm/Dayco-Water....c100005.m1851

car5car, there are shared parts between the Jaugar and various Ford/Lincoln/Volvo cars. It is possible. Granted, without having the part in hand, I am not willing ot say that it will work as you have a lot of potential differences. Keep in mind that the engine is a Ford Duratec engine with a few modifications (specifically the water pump was moved from the front of the engine to the rear).