The Craftsman 502.8137 is a 1972 riding lawn mower built by Murray and distributed by Craftsman, a part of Sears. It features a 6 hp 221cc single-cylinder air-cooled gasoline engine with manual recoil start. The mower has a belt-driven transmission with 3 forward speeds and 1 reverse, two-wheel drive, and manual steering. It includes a 25-inch mid-mount mower deck with 7 cut positions and manual lift. The mower weighs 250 lbs and has lawn/turf tires sized 10.50x3.50 front and 12.50x4.10 rear. Originally priced at $319, it was featured in Sears catalogs in 1972.