The Command PRO Engine 9.5 HP 277cc is a commercial-grade horizontal shaft engine engineered for heavy-duty performance in compact equipment. Its single-cylinder, air-cooled design delivers reliable power with smooth operation, supported by a cast iron cylinder liner, dual ball bearings, and swirl-induction combustion chamber for efficient fuel use. With both electric and recoil start, a 25mm horizontal PTO shaft, and quality construction, this engine is built to handle demanding environments.