Silver bearings outside case

Our Mobil Rarus™ 400 Series ashless air compressor oils are designed for compressor systems employing gears and bearings, and are highly recommended for crankcases. They are formulated with high-quality mineral base oils and a high-performance additive system to provide exceptional equipment protection and reliability for compressors operating under mild to severe conditions.

Mobil Rarus 400 Series air compressor oils can result in cleaner compressors and lower deposits compared to conventional mineral oils, resulting in:

  • Longer running periods between maintenance intervals
  • Improved valve performance
  • Lower maintenance costs

Product series information

{0} offers {1} lubricant grades

Technical resources