The Simplicity 4212H is a lawn tractor produced from 1987 to 1989 as part of the 4200 Series. It features a 12 hp Briggs & Stratton 465cc 1-cylinder gasoline engine with an air-cooled vertical shaft. The tractor uses a belt-driven hydrostatic transmission with infinite forward and reverse speeds. It has a wheelbase of 45.5 inches and weighs 445 lbs with the mower deck. The 4212H includes two-wheel drive, manual steering, and an open operator station. Attachments available include a 36" mid-mount mower deck, a 42" front-mount blade, and a 36" front-mount snowblower.