Simplicity 355

The Simplicity 355 is a riding lawn mower produced from 1969 to 1971 as part of the Wonder Boy Series. It was built in Port Washington, Wisconsin, USA by Simplicity, a part of Allis Chalmers. The mower is powered by a 5 hp Briggs & Stratton 1-cylinder air-cooled horizontal-shaft gasoline engine. It features a belt-driven gear transmission with 2 forward and 1 reverse gears, two-wheel drive, manual steering, and an open operator station. The mower can be equipped with a 28-inch mid-mount Simplicity mower deck with 2 blades and a cut height adjustable from 1.625 to 3.125 inches. The original price in 1971 was $453.