Question
Do they still sale Rain Jet sprinkler timer Serial number 170062?

Answer
Hey Larry, I really don't know if they do or not. If it has gone bad, I would recommend replacing it with either a Rainbird ESP series controller, or an Irritrol Rain-Dial series controller. Rain-Jet, is more of a disposable product, that doesn't last very long. I hope this helps, thanks and have a great day.