Poulan Pro Push Lawn Mower is powered by a 125 cc Briggs & Stratton 450e Series engine. 4.50 Ft./Lb. gross torque rating. Features: 20 In. stamped steel deck, side discharge, 7 In. front and rear wheels, and 5 position fingertip height adjusters ranging from 1 In. to 3.5 In. Fully assembled with folding handles. Engine oil included.