Sullair 185 Portable Air Compressor

Sullair 185 Portable Air Compressor

Manufacturer: Sullair
Model Number: 185
Product Class: Base Unit

Sullair 185 Interim Tier 4 Portable Air Compressor

Sullair 185 Interim Tier 4 family rotary screw portable air compressors deliver 185 cfm at 100 psig or 5.2 m3/min at 6.9 bar. Unit is designed for reliability and total accessibility featuring a clamshell canopy for easy maintenance.

The Sullair 185 it4 is powered by either a John Deere or Caterpillar interim Tier 4 emissions-compliant engine. Mounting option is 2-wheel, single axle. Enclosure is made of durable powder coated Galvanneal sheet metal with composite end caps. Other features include independent rubber torsion suspension, wheel bearing grease fittings, and a lockable curbside instrument panel. The compressors feature a pneumatic inlet valve and 0 to 100% capacity control.

Available models:
Sullair 185—185 cfm (5.2 m3/min, 87 L/s), 100 psig (6.9 bar)

  • Available mounting options: 2-wheel or less running gear
  • Available engines: interim Tier 4 Caterpillar 60 hp (44.7 kW), interim Tier 4 Caterpillar 49 hp (36.5 kW), or interim Tier 4 John Deere 49 hp (36.5 kW)
  • 0 to 100% Capacity control
  • Adjustable height hitch
  • AWF™ Compressor fluid
  • Clam shell canopy
  • Color-coated control lines
  • Compact/Lightweight design
  • Composite material end caps
  • Corrosion resistant enclosure
  • Curbside instrument panel
  • Discharge air check valve
  • Dual fuel filtration system
  • Durable baked-on powder coat finish
  • Five-year air end warranty
  • Fuel/Water separator
  • Galvanneal sheet metal
  • Glow plug starting aid
  • Heated controls
  • Highway towable running gear
  • Idle warm-up valve
  • Independent rubber torsion suspension
  • Pneumatic inlet valve
  • Quiet operation
  • Rear bumper
  • Rocker type start switch
  • Rotary screw compressor
  • SSAM: Shutdown System and Annunciation Module
  • Two-stage dry type air filters
  • Wheel bearing grease fittings  


Air filter maintenance indicators
Air filter safety elements
Ball hitch
Block heater
Brakes (recommended where required by law)
Fuel level gauge
Gauge package
Hose reels, single and dual
Low fuel shutdown
Mechanical parking brakes
Special paint

Available for Rent
Available for Sale