The Doosan P185 portable air compressor combines valued features of the P185 legacy air compressors with design advancements for improved performance and value. Powered by a 48-hpTier 4 interim John Deere or Yanmar diesel engine, the P185 provides 185 cfm at 100 to 125 psi. The P185 offers several performance enhancements, including a noise-level reduction of 50 percent. Fuel efficiency has been increased by 21 percent for 10-hour full-load runtime on one tank of fuel. www.doosanportablepower.com