50644 Western WideOut Fisher XLS Poly Wing Cutting Edge Retainer Bar 50640 50643

Here is a Factory Retainer Bar # 50644  . Some of these are red and some black. Fisher uses part # 50643 and they are yellow but the same parts. 

A slightly thinner version of this is 50640.

This retainer bar is used on the Western WideOut and the Fisher XLS. It bolts through the poly plow wing cutting edges. May be either black or red. Does not come with the bolts.

For a break down of related parts, check this link.