Marine Diesel Engine System Oil 5TBN SAE 30

Our Marine Diesel Engine System Oil 5TBN SAE 30 is specifically engineered for use in trunk piston diesel engines operating on distillate fuels in marine and industrial applications. With a Total Base Number (TBN) of 5, this oil provides the ideal level of detergency and alkalinity for engines requiring moderate neutralization capacity, preventing harmful deposits and corrosion while ensuring cleaner engine operation.

The SAE 30 viscosity grade offers stable lubrication and film strength under continuous high-load conditions, reducing wear on critical engine components and ensuring long-lasting protection. Formulated with high-quality base oils and advanced additives, this oil offers excellent oxidation stability and thermal resistance, minimizing sludge and varnish formation for improved engine efficiency.

Key Benefits:

• 5 TBN formula provides balanced detergency and corrosion protection

• Excellent oxidation and thermal stability for cleaner operation

• Superior wear control for longer engine life

• Effective deposit prevention under severe service conditions

• Ideal for trunk piston diesel engines running on distillate fuels

Perfect for marine operators and industrial users seeking a SAE 30 system oil with 5 TBN for reliable lubrication and durability in demanding environments.