The AGCO 515H is a lawn tractor produced from 2002 to 2004, part of the 500 Series and built by Simplicity. It features a 15 hp Briggs & Stratton 502cc 1-cylinder gasoline engine, hydrostatic transmission, and two-wheel drive with manual steering. The tractor has a wheelbase of 50 inches, weighs 455 lbs, and includes a 2-gallon fuel tank. It supports attachments such as a 38" mid-mount mower deck, snowblower, and blade. The AGCO 515H is essentially the same model as the Simplicity Regent 15H.