I need to replace this whole thing. I replaced the handles a while back b/c they would come loose. They're doing that again as well as the 'catch' piece that goes in and out (I don't know the technical term) to keep the door closed gets stuck in the hole lately. Also the deadbolt has begun to have problems. Some days you really have to work at it to get the key to turn. I was looking at 40-097 but worried if my screws/holes would line up.
Also, what's the return policy if it doesn't fit?