Is anyone who has an Engineaire filter for a Kawasaki having problems with the stud that holds the housing on? My friend and I both have 23HP Kawi's and ordered the Engineaire filter assys last week. Today (after running these filters for a couple of days) we both had a failure of the stud that holds the housing on. The stud broke right where it is welded onto the bracket that attaches to the factory studs protruding from the top of the air cleaner. It was a simple fix, just drill out the hole and install a 1/4 inch bolt with locknut, but I thought I'd mention it seeing as how there seems to be many lawnsite members using this setup.