Welcome to the product page of SENTRON™ SP 40 Gas Engine Oil, the premium lubricant designed to deliver exceptional performance and reliability for your gas engines. With its advanced formulation and superior properties, SENTRON™ SP 40 ensures optimal engine protection, extended service life, and enhanced efficiency.

Key Features and Benefits

Outstanding Wear Protection: SENTRON™ SP 40 is specifically formulated to provide excellent wear protection for critical engine components. Its advanced additive technology forms a strong lubricating film that reduces friction, minimizes wear, and extends the operational life of your gas engines. This leads to improved reliability and reduced maintenance costs.

Effective Deposit Control: The advanced detergent and dispersant additives in SENTRON™ SP 40 effectively control the formation of deposits, sludge, and varnish. By keeping engine components clean and preventing deposit build-up, this gas engine oil optimizes engine performance, maintains fuel efficiency, and ensures consistent power output.

Enhanced Oxidation Stability: SENTRON™ SP 40 features exceptional oxidation stability, allowing it to withstand high operating temperatures without degradation. This ensures the oil remains stable and retains its lubricating properties even under demanding gas engine conditions. The result is extended oil life and reduced maintenance intervals.

Low Ash Content: SENTRON™ SP 40 is formulated with a low ash content, minimizing the formation of harmful ash deposits in the engine. This helps reduce the risk of valve recession, spark plug fouling, and other combustion-related issues. By promoting cleaner combustion, this gas engine oil contributes to improved engine efficiency and reduced emissions.

Corrosion and Rust Protection: SENTRON™ SP 40 provides excellent corrosion and rust protection for vital engine components. Its formulation creates a protective barrier that shields against the damaging effects of moisture and acidic combustion by-products. This ensures long-lasting engine performance and reliability, particularly in gas engines exposed to harsh operating conditions.

Fuel Efficiency and Performance: SENTRON™ SP 40 helps optimize fuel efficiency in gas engines by reducing friction, controlling deposits, and maximizing engine performance. This results in reduced fuel consumption, lower operational costs, and enhanced overall performance. With SENTRON™ SP 40, you can unleash the full potential of your gas engines.

Compatibility and Versatility: SENTRON™ SP 40 is compatible with a wide range of gas engines, including natural gas and biogas applications. It meets or exceeds the requirements of various engine manufacturers and industry specifications, ensuring reliable performance and compatibility across different gas engine platforms.


SENTRON™ SP 40 Gas Engine Oil is suitable for a variety of applications, including:

Gas power generation

Cogeneration systems

Biogas and landfill gas engines

Gas compression stations

Industrial gas engines

Unleash Performance and Reliability with SENTRON™ SP 40 Gas Engine Oil

Experience the difference SENTRON™ SP 40 Gas Engine Oil can make in maximizing the performance and reliability of your gas engines. Contact us today to learn more about SENTRON™ SP 40 and how it can elevate the efficiency and longevity of your gas engines. Unleash the power of performance and reliability with SENTRON™ SP 40 Gas Engine Oil.