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vol: 55 Gal. / DRUM


Total price: $1634.76

Warehouse availability: IN STOCK

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Shell Mysella S5 N 40 is a high performance quality oil blended for use in highly-rated, 4-stroke, spark-ignition engines which require a 'low ash' oil. Shell Mysella S5 N 40 satisfies the new generation of stationary gas engines designed to meet the emerging legislation limiting emissions of NOx, and those which employ the latest 'lean' or 'clean' burn technology. Shell Mysella S5 N SAE 40 is specially developed to provide extended drain intervals in those natural gas engines where oil life is a limiting operational factor.


Shell Mysella S5 N 40 Applications

  • Extended oil life
    Significantly prolongs oil life relative to previous generation gas engine oils by resisting oxidation and nitration, viscosity increase and the formation of harmful acids, especially in demanding cogeneration (CHP) applications. (When used with landfill or biogases, oil life will be dependent on the level of contaminants in the gas.)
  • Engine protection
    Shell Mysella S5 N 40 offers excellent control of deposits and piston cleanliness in advanced engine designs. Shell Mysella S5 N is formulated with low ash and low phosphorus offering extended life to valves and spark plugs and full compatibility with emission catalysts.
  • System efficiency
    Shell Mysella S5 N SAE 40 is designed to help prevent knocking and thereby enable engines to be run at full load and optimum efficiency and its viscosity control helps to minimise engine friction losses. Shell Mysella S5 N helps to provide excellent cleanliness for the heat recovery boilers, turbochargers and intercoolers thus allow total system to operate with consistent performance and efficiency over time.

Spark-ignited gas engines fueled by natural gas, especially those creating high oil stress


Specifications, Approvals & Recommendations

Shell Mysella S5 N 40 is suitable in engine types where a "lowash" oil is required.


Shell Mysella S5 N 40 is approved by:

  • Cummins QSV 81G/91G, QSK 60G
  • GE Jenbacher Series 2,3, 4 and CAT, Series 6 all versions Fuel Class A and CAT, Series 4 ( from version C) Fuel Class B and C, Series 6 ( from version F) Fuel Class B and C
  • Guascor FGLD, SFGLD
  • MAN D&T Medium Speed Engines for Gas Operation
  • MAN T&B M3271-2
  • MTU Series 4000 L61, L62, L63, L64 and L32/L33
  • MTU Onsite Energy Series 400
  • MWM gas engines – TR 2105
  • Caterpillar CG132, CG170, CG260 – TR 2105
  • MAK GCM 34 Category 1
  • Rolls Royce KG-1, KG-2, KG-3, KG-4, BV-G, CR-G
  • Perkins 4000 series
  • Wartsila W 34SG, W 50SG, W 20DF, W 32DF, W 34DF, W50DF, W25SG, W28SG, W 175SG, W 220SG
  • Waukesha Cogen and 220 GL (Pipeline Quality Natural Gas)

Shell Mysella S5 N SAE 40 meets Requirement of:

  • Caterpillar Stationary Gas Engines
  • Waukesha other gas engine types.
  • Tedom

Causes skin irritation. Causes eye irritation. Wash after handling. Wear protective gloves/ protective clothing/ eye protection. IF ON SKIN, wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant.