Heavy-duty gas-powered air compressor designed for demanding shop, farm, and jobsite applications. This 2-stage compressor features a 15 HP RATO 4-stroke OHV engine, 175 PSI maximum pressure, and high CFM output for operating air tools and equipment. Built with a cast-iron pump and powder-coated tank for durability and long service life.40 gallon tank capacity2-stage air compressor system15 HP RATO 4-stroke OHV gasoline engineMaximum pump running pressure: 175 PSI420cc engine displacementAir delivery:14.5 CFM @ 175 PSI16.5 CFM @ 135 PSI18.7 CFM @ 90 PSI20.6 CFM @ 40 PSIDurable steel belt guardLow oil shut down protectionRecoil/electric start