ELGi/Rotair D90KA Mobile Air Compressor

  • Kubota D1105-E3B Tier 4 Final diesel engine provides reliable, smooth and efficient power
  • Five Year, Unlimited Hour Air-End Warranty
  • Provides 100 psi, the same as an 185 cfm
  • More fuel efficient, burns less then an 185cfm
  • Automatic Glow Plug System for easy starts in cold weather
  • Weighing in at 1215 lbs. allows towing with almost any vehicle
  • Open-Canopy Design and Spin-On Compressor Oil Filters for ease of maintenance
  • Minimum Pressure Check Valve on air outputs prevents back-feeding of solids or liquids
  • Built to last with a metal enclosure. user-friendly controls and reliable running gear
  • The only 100psi/90cfm air compressor to offer a standard toolbox.


The D90KA, previously branded as Rotair, is built to work as hard as you do. This 100psi/90cfm air compressor has more standard features than other models in its class. You don’t need to sacrifice performance in order to have a smaller compressor.