This unit has a 18HP 2 Cylinder V-Twin Kohler Engine, Powersteering, and many other value added features. Good Snowblower Machine. I have had it for several years, and has been well maintained. Includes a 9500 Watt Generator that mounts on the back, driven by a rear PTO Shaft. I also have extra parts for this machine, including a Sunstrand Hydro, and a complete rear end.