This is the Briggs & Stratton XR Series 3.5 HP 127cc Horizontal Shaft Engine 83152-1049-F1.
This genuine 127cc Briggs and Stratton single cylinder engine offers dependable power for your equipment needs. With a power rating of 5.50 gross torque, this engine features a premium pleated paper air filtration system, recoil starter, and maintenance-free Magnetron electronic ignition. With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use, Briggs and Stratton provides power that you can trust. This engine includes a Dura-Bore cast iron cylinder sleeve for extended life. This engine includes an installed muffler. This engine includes a fuel tank.
This engine delivers 3.5 horsepower and 5.50 gross torque, and is commonly used in equipment such as tillers, log splitters, and pressure washers.