The Huffy H1540 is a riding lawn mower introduced in 1971 by Huffy. It features an 8 hp Briggs & Stratton 1-cylinder gasoline engine with electric start and 12 volts. The transmission is a belt-driven gear type with 3 forward speeds and 1 reverse. It has two-wheel drive with manual steering and an open operator station. The mower includes a 32-inch mid-mount mower deck with 2 blades and manual lift, offering a cutting height range of 2 to 3.5 inches. Tires are sized 11x4.00 front and 13x5.00 rear. The PTO is a mid independent type with manual clutch. Electrical system is negative ground with a 12-volt battery.