Poulan Pro 960420190 Briggs 19 hp Automatic Hydrostatic Transmission Drive Riding Mower, 46" The 46 in Reinforced vented 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 Comes with a 10 yr. Limited Warranty on the deck shell The convenient Auto Hydrostatic Transmission makes speed adjustments easy Simply move the Motion Lever on the fender forward to increase ground speed, pull back toward neutral to slow down No need to stop to change speeds, saving you time The 19 HP Briggs & Stratton Over Head Valve Engine with Pressurized Lubrication is designed to run cooler and cleaner delivering more power when needed With the internal oil pump, oil is delivered to the critical parts of the engine at all times Ready Start Starting System takes the guess work out of starting your engine No need to prime or choke The engine automatically senses the temperature of the engine and adjusts the amount of fuel it delivers so that it starts easy every time Oscillating Front Axle with a 6 in turning radius for level cutting is coupled with a floating deck, giving you a level cut even in rough terrain and lets you cut closer to smaller trees or obstacles, so there is less trimming to do