Premium heavy-duty engine oil provides advanced lubricant performance in stationary Cummins engines running on gas that may contain corrosive components.
Premium Blue GEO-MA Motor Oil is endorsed by Cummins and keeps the engine clean while protecting against corrosion and wear. The lubricant has the ability to neutralize acids and resist oxidation and nitration, which helps prevent oil thickening. Premium Blue GEO-MA is a high quality mineral motor oil with an advanced additive system for longer engine life. NOTE: Bio gas or Sewer gas often fluctuates in quality and sulphur content -- which can have a negative effect on the lifetime of the engine oil. OEM prescriptions should be checked before use.
Medium ash motor oil for stationary engines running on gases that may contain corrosive components.