I'm converting the tiller on my 2006 short shaft 5 hp 4 stroke nissan to remote. I have everything I need shifter, cables and box, even the motor bracket to connect cables at motor, except the factory throttle converison kit. I was wondering what part number and a price range would be. I had a 4hp tohatsu rigged up before, but I wanted to use factory parts if possible on this project. Any positive info is appreciated!