Briggs and Stratton12S402-0028-F8 205cc 9.00 Gross Torque Engine with a Tapered 2-23/32-Inch Length Crankshaft Dura-Bore cast iron cylinder sleeve for extended life Float carburetor for consistent, easy starting Maintenance-free Magnetron electronic ignition for quick, dependable starts Overhead valve design (OHV) for cooler operation and longer valve life Buyer protection package provides two-year consumer warranty