The Roper K822 is a riding lawn mower produced by Roper from 1981 to 1983. It features an 8 hp Briggs & Stratton gasoline air-cooled engine with electric start, a 3-speed transmission with 3 forward and 1 reverse gears, and a 26-inch mid-mount mower deck with a single blade and manual lift. The mower is two-wheel drive with manual steering and an open operator station. It was built in Orangeburg, South Carolina, USA.