The Craftsman 131.9691 is a 1974 riding lawn mower built by Roper and distributed by Craftsman (a part of Sears). It features a 6 horsepower, 1-cylinder air-cooled gasoline engine with manual recoil starter. The mower is two-wheel drive with manual steering and an open operator station. It comes equipped with a 21-inch mid-mount mower deck with a single blade and manual lift.