The DEWALT 4 Gal. Honda Powered Oil Free Direct Drive Air Compressor utilizes a reliable, Honda XR950 residential gas engine with cast iron sleeve that withstands wear and abuse while providing improved oil control. The electronic ignition system ensures maintenance free easy starting with one-pull every time. The DEWALT 4 Gal. Honda Powered Oil Free Direct Drive Air Compressor offers a low maintenance, oil free, and direct drive pontoon-style tank design, with two 2 Gal. tanks for convenient job-site portability. The patented pump design with 2-piece cooling system increases cooling efficiencies, lowers operating temperatures, and extends the life of the pump. The DEWALT 4 Gal. is easily storable, powerful enough for a variety of applications, and built with great quality construction and performance.