The Sears Suburban 600 is a garden tractor produced from 1964 to 1965 by David Bradley and distributed by Sears. It features a 6 hp Briggs & Stratton 229cc 1-cylinder gasoline engine with a manual recoil starter. The tractor uses a belt-driven mechanical CVT transmission with infinite forward and reverse speeds, and a manual steering system with an open operator station. Optional attachments include a Sears 3-point hitch and a 42-inch mid-mount mower deck with 3 blades.