Hello i am going to fit the frontbumper to my escort cosworth. It have been crashed and i have only 1 of those mounting plates, the black ones that fit on the chassis on each wing. They have 3 pop nails towards the wheel arch witch fit towards the inner wings i think. Not a good explenation, i know. They are fitted behind the bumper on each wing side

Is there anyone who knows if these are needed to fit the front bumper, i mean they dont have a part number at ford, so if i need them i need to buy a new frontbumper?

hope someone can help