This is a new very correct and high quality front bumper for the 41-45 MB and GPW. This is 46″ long and is the correct thin one. These are really thin just like the originals. This is designed to work with gussets just like the originals. These are mounted to the frame horn gussets and there would be a wooden reinforcement on the inside between the frame horns. This is not “F” marked but it does have the correct crank hole and slight bends on the ends.