Does anyone know the Part # for the Metal inserts which go inside of the rubber ends of the Euro Bumpers, the one piece styles? These would go inside the FRONT ends, L & R. The one piece is just that, a front pieces, with rubber ends on both sides. Inside the rubber end pieces is a metal bracket / support. I am looking for that part #s, L&R.

The rear has the same set up, but mine still have not crumbled.

I will try to find a part #, but the parts are way too rusted.