1 x 20 L pail 32658

Multifleet Gas Engine LA 40 is a gas engine oil. It is suitable for the lubrication of 4-stroke gas engines, in which gases of a lower sulphur content are used. The use of high quality base oils combined with special additives results in the following properties:

  • Reduction of deposits in the combustion chamber and on the valves
  • Good noise reducing properties
  • Good oxidation resistance
  • Strong acid neutralisation capacity
  • Excellent cleaning properties
  • Good protection against wear
  • Excellent filterability


Multifleet Gas Engine LA 40 is suitable for 4-stroke gas engines that require lower acid neutralization capacity. This product can be applied when natural gas, biomass gas or sewage gas are used. Application of this motor oil contributes to a longer service life and decreased maintenance costs, because longer service intervals are possible. Its lower phosphate content means that the service life of the catalytic converter can be extended.

Typical standard analyses

Density at 15 °C, kg/l 0,894
Viscosity 40 °C, mm²/s 143,00
Viscosity 100 °C, mm²/s 14,70
Viscosity Index 102
Flash Point COC, °C 254
Pour Point, °C -21
Total Base Number, mgKOH/g 5,1
Acid number, mgKOH/g 1,84
Sulphate Ash, % 0,45