The Toro SS4200 is a zero-turn mower produced from 2011 to 2015 as part of the TimeCutter SS Series. It features a 19 hp Kohler SV590 596cc 1-cylinder gasoline engine with a 3 gallon fuel tank. The mower uses a Hydro-Gear ZT-2100 hydrostatic transmission with infinite forward and reverse speeds in two ranges. It has two-wheel drive with power steering and an open operator station. The mower includes a 42 inch mid-mount Toro mower deck with 2 blades and manual lever lift, offering a cutting width of 42 inches and adjustable cut height from 1.5 to 4.5 inches. Tires are 10x4 front and 18x7.5 rear, with caster front axle. Electrical system is 12 volts with a 195 CCA battery and negative ground. The PTO is mid-mounted, independent, and electrically clutched.