Powered by U.S built Briggs & Stratton OHV 163cc 725EXi QPT Series engine which provides the ultimate in reduced noise and vibration technology. ReadyStart - Starting made easy. No prime, no choke, smooth pull-start. The Quad Blade Cutting System with 4 swing-back blades deliver a cleaner cut and improved catching in thick, wet grass. Suitable for light commercial use with a commercial quality 19” Alloy cutting deck.