Machine description: John Deere 636M QuikTrak Stand On Zero Turn Mower, Only 5 Hours!, 19 HP Kawasaki Twin Cylinder Air Cooled Gas Engine, 36 Inch 2 Blade Mower Deck, 1.5-5 Inch Mowing Height Adjustable in 1/4" Incre... more info about the 2023 John Deere 636M.