I've got the Husky ,but mine has the Honda engine.To put it simply,the rest of the mower has fallen apart around the engine.The drive works well(self-prop)amazingly with six years of Florida lawn abuse and some commercial cut wear and tear.The auto-choke gimmick broke this year,a zip-tie fixed that.I dont know if Kohler has a better engine or not,but it'll probably outlast the[rest of the mower], too.