The Chicago Pneumatic CPS 110 KD8 Utility is a silenced, single-stage, oil-injected rotary screw air compressor powered by a liquid-cooled, three-cylinder Kubota D902 diesel engine. The compressor element, engine, cooling, air/oil separation and control systems all sit inside the strong steel CPS sound-attenuating canopy, a package designed for user-friendly operation, easy serviceability and economical cost of ownership on utility and light construction air work.
Air/oil separation runs through a centrifugal separator combined with a filter element, protected by a high-pressure certified safety relief valve and an automatic blow-down valve, while an engine-driven fan feeds the coolant cooler and the compressor oil cooler. It anchors the utility end of our diesel-driven air compressors; the air compressor buyer’s guide helps match a unit to your tool load, and consumables like the CP oil separator kit support the wider Chicago Pneumatic compressor line.
- Silenced single-stage, oil-injected rotary screw compressor element inside a strong steel CPS canopy
- Liquid-cooled, three-cylinder Kubota D902 diesel engine drives the element through a heavy-duty coupling
- Centrifugal air/oil separator with filter element, high-pressure certified safety relief valve and automatic blow-down valve
- Coolant cooler for the engine and oil cooler for the compressor, both fed by an engine-driven fan
- Side control panel: ignition key port, pressure gauge, fuel gauge, hour meter, temperature and battery indicators, three-position start switch
- Built for user-friendly operation, easy serviceability and economical cost of ownership
- Stocked and supported by Crowder Supply in Denver

