Poulan Pro 960420183 Briggs and Stratton 15.5 hp Pedal Control Automatic Drive Riding Mower, 42" 46000 Outdoor Power Issue - Over LTL Weight Max The 42 in vented stamped deck draws air from the top of the deck, helping to keep the air flow moving under the deck in longer grass You can also mulch or bag with the optional attachments The convenient Automatic Transmission lets you operate the foot pedal like you would the gas pedal on your car No stopping to shift gears, saving you time while mowing Durability and performance delivered by a 155 HP Briggs & Stratton single cylinder Overhead Valve Engine with an easy to service air filter Design to run cooler and cleaner, delivering more power when needed Oscillating Front Axle for level cutting is coupled with a floating deck to provide you a level cut even in rough terrain 6 cutting positions provide you the flexibility to adjust the tractor's cutting deck to best match the current condition of your yard and the desired length of your grass