The Ariens Company 51124000 Lawn Mower Rear Door helps cover the rear discharge area of compatible lawn mower models, supporting proper grass clipping management during mowing. Designed to fit the designated rear section of the mower, this door helps maintain the intended configuration of the cutting and discharge system. It is a practical replacement for a broken, damaged, or missing... https://www.wholetoolbox.com/ariens-company-51124000-lawn-mower-rear-door/51124000.html