The Poulan PB22TH42YT is a 2007 lawn tractor model from the 500 Series, manufactured by Poulan, a part of Husqvarna. It features a 22 hp Briggs & Stratton 724cc 2-cylinder air-cooled V-twin gasoline engine, a hydrostatic transmission by Hydro-Gear 0510 with infinite forward and reverse gears, and a 42-inch mid-mount mower deck. The tractor has two-wheel drive, manual steering, and an open operator station. Electrical system includes a 12-volt battery with negative ground.