The AGCO 512H is a lawn tractor produced from 1993 to 1995, part of the 500 Series and built by Simplicity. It is essentially the same model as the Simplicity Regent 12.5H. It features a 12.5 hp Briggs & Stratton 465cc single-cylinder gasoline engine, hydrostatic transmission by Hydro-Gear, and two-wheel drive with manual steering. The tractor has a mid PTO with manual clutch and supports various attachments including a 36" mid-mount mower deck, snowblower, and blade. It has a wheelbase of 45.5 inches, weighs 436 lbs, and uses lawn/turf tires sized 15x6.00x6 front and 18x6.60x6 rear. The original price was $2,500 in 1993.