The Craftsman 247.20419 Z6600 is a zero-turn mower built by MTD and distributed by Craftsman, a part of Sears. Introduced in 2015, it features a 24 hp Kohler 725cc 2-cylinder vertical-shaft V-Twin engine with a 3-gallon fuel tank. The mower uses a hydrostatic transmission with infinite forward and reverse gears and differential power steering. It has an open operator station and an independent mid PTO with an electric clutch. Dimensions include a 37-inch wheelbase, 84-inch length, and 35.5-inch height, with 13x5-6 front tires and 18x9.5-8 rear tires. The mower deck attachment is 54 inches wide with a cut height range of 1 to 4 inches. Electrical system is 12 volts with negative ground. The original price was $3,850 in 2015.