The REO 426 is a riding lawn mower produced from 1959 to 1963. It features a 4.5 hp Tecumseh VX45 180cc 1-cylinder gasoline engine with air-cooled vertical-shaft design. The mower has a 4-speed transmission with 4 forward and 1 reverse gears, two-wheel drive, and an open operator station. It includes a 26-inch mid-mount mower deck with a single blade and manual lift, offering 4 cutting positions. Electrical system uses a 12-volt battery with negative ground.