This genuine 344cc Briggs & Stratton single cylinder engine offers dependable power for your equipment needs. With a power rating of 11.5 horsepower, this engine features a premium Dual Clean air filtration system, rewind starter, and maintenance-free Magnetron electronic ignition. With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use, Briggs & Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life. This engine includes a fuel pump. Intek Series™ Riding Mower Engine; More durable. More efficient. More powerful. Mows the lawn and lasts long Tool-less Air Cleaner Cover; Easy access for filter changes Overhead Valve (OHV) Engine Design; OHV engines run cooler and cleaner for better fuel economy and longer engine life Dura-Bore cast iron cylinder sleeve for extended life