We've got an Ariens Zoom 54XL. Bought in 2016, I think. Kohler 26hp motor. Has about 100 hours on it to date. I bought that model specifically because I could get the upgraded HydroGear transmissions, which are usually the skimping point on the lower end models. It's been a good machine. Had problems with a leaky valve cover gasket, and the original battery was too small. Otherwise, it does what we need it to do, and does it fast. We got about an acre of grass to cut, and it does it in about an hour.
The Kawasaki motors have a great reputation. The Kohlers I've had have been good. I prefer them over Briggs.
The Kawasaki motors have a great reputation. The Kohlers I've had have been good. I prefer them over Briggs.