Buy lawn mower and lawn tractors factory-direct and save! Mowers Direct is your online 13AN772G000 MTD Yard Machines™ (42") 17.5-HP Riding Lawn Tractor superstore. We carry a wide selection of push mowers, lawn tractors, riding lawn mowers, zero turn lawn mowers, string trimmers and lawn mower accessories from Ariens, Husqvarna, Toro, Snapper, and MTD Yard Machines. Mowers Direct also offers discount lawn mowers.