3HP V Type Air Compressor Pump. This V type twin piston air compressor head pump is ideal for 3HP motors. Its belt drive design provides great compression and smooth operation. Aluminum construction with cast cylinder sleeves use a splash lubrication and oil viewing window for long life and easy up keep. Max air pressure 140 PSI 8Bar. Two mufflers with two high efficiency intake filters. Four mounting holes 6.75″ and 3.5″ apart. Pulley size: 10.5 flywheel. Paint not perfect from factory. The item “Twin Cylinder V Air Compressor Pump 3HP 2 Piston Motor Head Tool Muffler pulley” is in sale since Sunday, January 24, 2016. This item is in the category “Business & Industrial\Hydraulics, Pneumatics & Pumps\Air Compressors & Blowers\Other Air Compressors”. The seller is “ahhaproducts” and is located in Portland, Oregon. This item can be shipped to United States.