Hi. I have a 1995 LK3054 (not XS) that is the older engine. I'm trying to find the part number of the stud that is circled in the pic I attached. it is about 3 and 13/16 inches long, has about 1/2 inch of threads on the bottom, 1.5 inches smooth, and threaded on the top. It screws into the head, holds the rocker arm down and the top thread come out the top of the valve cover to hold it down. They must have changed the design of the valve cover on the newer LK3054's because I can't find this stud when looking at part breakdowns for sites that sell LK3054 part online. Any help would be appreciated.