Briggs & Stratton 21R702-0087-G1 vertical Intek engine is 344cc and puts out 10.5 HP (maximum horsepower). This Intek has a 1″ x 3-5/32″ crankshaft and a recoil starter. This model is not equipped with a fuel pump. Use this engine to replace models 215802-3015-G5 and 217902-3015-G5. Briggs & Stratton Intek engines are designed with reliable features like cast iron sleeves and mechanical governors that ensure excellent power and performance. Ideal for riding mower applications. Buyer protection package provides two-year limited consumer engine warranty. 50-State CARB Compliant. All engines purchased from us ship for free and are foam packed for added protection during transit.