To prevent damage to DK40 hydraulic filter and mount I added a 3/16" x 8" wide protector bolted to the loader sub frame with an access hole with removable cover for filter removal. A smaller plate gives protection to loader quick disconnects and hoses. One more area I thought could use some protection was under the battery. The perforated metal that the battery sits on was bending down and the battery hold down was always loose. Adding a plate there added support and protection to battery and partial protection to the radiator. Our property only has sagebrush on it and more plating would be better, I felt this would adequately protect the most vulnerable areas.