The Murray 56211E701MA Lawn Tractor Mulcher Plate improves cutting efficiency by converting grass clippings into fine mulch. This plate is installed within the mower deck to block the discharge chute, allowing clippings to be recirculated and repeatedly cut by the blades. It works by keeping the grass inside the deck longer, resulting in smaller particles that can be evenly spread ove... https://www.wholetoolbox.com/murray-56211e701ma-lawn-tractor-mulcher-plate