I just couldn't figure out a good place to mount the contactor, no place under the seat like I have seen. Didn't like the idea of putting it in the rear storage, it gets drowned quite often. Then as I was looking at it, I saw this void where the factory snorkle was. The more I looked at it, the more I liked it. 5 minutes later there it was. The tank cover and the seat almost touch it, but don't, worked out better than I could have dreamed. As you can tell I was worried where to put it, and am happy I found a place I like.