Specifications include, but are not limited to: Equipment This specification is for a new current year model, 185 CFM trailer mounted portable air compressor. Engine 1. Fuel: Diesel with direct fuel injection. 2. Displacement: 134 cubic inches. 3. Power at Full Load: 45 hp @ 2400 rpm minimum. 4. Cylinders: Four (4). 5. Cooling: Water-cooled with anti-freeze protection to –20 degrees Fahrenheit. 6. Fuel/Water Separator: To be included. 7. Cold Weather Starting Aid: Glow plugs. 8. Current Environmental Tier 4 Final emissions compliant. Must meet US EPA sound requirements. 9. Fuel Capacity: 25 gallons minimum. 10.Spin on oil filters. Electrical 1. 12-volt system, 950 CCA battery minimum. 2. Electric Start. 3. 35 Amp alternator minimum. 4. All electrical per DOT/ICC standards. Compressor 1. Type: Rotary Screw. 2. Free air delivery @ normal working pressure: 185 cfm. 3. Normal Working Pressure: 100 psi. 4. Rated Speed 2800 rpm. 5. Discharge: Two air outlets. ¾ inch with claw couplings. 6. Compressor Cooling System: Air and oil. 7. Two-stage Dry Type Air Cleaner: Separate filters for engine and compressor, both with maintenance indicators.