Aceup Energy 4.4HP 173cc Gas Engine Vertical Shaft 4-Stroke OHV Gas Motor Shaft 7/8"""" (22.23mm) Diameter Recoil Start AE170V

Size Details: 7/8 ""diameter end tapping is 3/8""-24 UNF; keyway 3/16"". Strong Power: The gasoline engine has a powerful 4.4HP horsepower with a displacement of 173cc and 3600 RPM providing you with strong power to ensure that you can get the job done quickly and easily Efficient Cooling System: Built-in forced air cooling system and ventilated heat sinks keep the engine cool providing high reliability and durability Stable Structure: The engine is equipped with metal cams forged crankshafts and cast iron cylinder liners to ensure superior performance and longer service life Wide Applications: This 4 stroke engine is widely compressor trenchers high pressure washers cement mixers etc