I have a 2003 Rotax with only 2hrs on it since rebuild. This engine has the updated steel gears with it and the new clutch. The engine has the new style air box, 8.5 carb, extra coil, gaskets, and bunch of other parts as well. The exhaust is new with 2hrs on it. The spare bottom end is a 2009. I also have extra jets spare air box. I would like to get 1400 for these engines. Need to sell.