I recently aquired an SJ 4 jack that is mostly complete except for the headlight switch and headlight lens. The wire, although broken at the bottom is still inside the handle but I cannot see where it would exit up near the handle and have no idea what the switch looks like or how it is mounted. Pictures, explainations, parts for sale would be helpful. I also have made heavy fiberglass cover plates for the SJ 18 jack as I was missing it and bought another jack just to have a pattern. I also had the unique u joint for the SJ 18 control valve repicated in bronze infused stainless steel by a process called 3D printing.

