Store Name or Logo Here. Add to Favorite Sellers. Single Stage Twin-V Pump Air Compressor Replacement Parts Cast Iron Cylinder 3HP. The replacement 120 PSI air compressor pump fits compressors from most manufacturers. The splash lubrication keeps the air compressor pump cool while a heavy duty cast iron steel construction withstands rigorous use on the job. Oil sight glass for easy maintenance. Dependable Single-stage, splash-lubricated cast iron pump runs at slower RPM to prevent overheating, last longer, create less wear and tear, and save electricity. Observing the oil viewing window, it can monitor the oil capacity inside the machine in real time, and control the amount of oil when you adding the air compressor oil. Equipped with an iron construction with cast cylinder sleeves, this pump head is designed for a long time use and is easy for maintenance. The proven belt driven design is great for excellent compression & smooth running. With the high exhaust efficiency, low noise, smooth operation and less fuel consumption, its the best choice for you. Flywheel: 10-3/4” with dual V-groove. Oil Sight Glass: Yes. Pump Drive: Belt Drive. Oil Type: Oil Lubricated. Required Oil: Air Compressor Lubricating Oil. Twin Cylinder Air Compressor Pump. This is the footer. More links or text can go here. The item “Single Stage Twin-V Pump Air Compressor Replacement Parts Cast Iron Cylinder 3HP” is in sale since Wednesday, August 14, 2019. This item is in the category “Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Compressors”. The seller is “id-rack” and is located in Chino, California. This item can be shipped to United States.