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Stationary gas engines

Products designed to last and protect

The Shell Mysella range of gas-engine oils has been developed to enable equipment operators to select the oil that will deliver optimum value to their operations through enhanced wear protection, long oil life and high system efficiency.


The Mysella product benefits

Wear Protection

The Shell Mysella range of gas-engine oils is designed to minimise deposit build-up and to keep your engine clean. For instance, Shell Mysella S5 N provides superior deposit control, even in the latest generation of high-output engines that operate in very severe conditions with very high piston temperatures and pressures. This helps to maintain excellent ring belt cleanliness and cylinder liner protection.


Oil Life

Shell Mysella oils are designed to deliver long oil life to help you maintain your operations efficiently and cost-effectively. For instance, Shell Mysella S5 S can provide extended oil-drain intervals in engines fuelled by sour gases such as biogas or sewage gas. These gas types may contain high levels of halogen compounds, which can rapidly reduce the oil life of more traditional gas-engine lubricants.

System efficiency

The Shell Mysella range of gas-engine oils has been designed to provide high engine efficiency. For instance, Shell Mysella S5 N helps to provide excellent cleanliness for heat recovery boilers, turbochargers and intercoolers.

Gas-engine oils designed to last and protect

To meet the challenges of a wide range of gas-engines and applications, Shell has
designed a portfolio of fluids that enable you to choose a product to match your
technical and operational needs.

Shell Mysella.
Keeping your gas engine clean and protected from wear.― Shell Lubricants

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