Emarat Bahar 4040 / 4050 are premium marine trunk piston engine oils with a Base Number of 40, specifically formulated for medium-speed engines running on residual fuels. These oils are developed using high-quality mineral base oils and a powerful additive system that provides a high level of detergency for alkaline reserve and engine cleanliness.
The advanced formula helps prevent sludge formation, especially in critical areas like the crankcase and under valve covers, making it ideal for engines operating under harsh marine conditions.
Benefits
- Helps eliminate under-crown deposits
- Minimizes piston ring deposits for smoother performance
- Ensures fast and easy water separation in case of contamination
- Offers strong corrosion protection for engine components
- Provides excellent thermal and oxidation stability, even in high-temperature operations
Applications
Bahar 4040 / 4050 are recommended for use in medium-speed trunk piston engines serving as main propulsion unitsin ocean-going vessels, as well as in coastal and river ships.
They are also suitable for engines using:
Bunker ‘C’ fuels
Intermediate Fuels (IF)
Special Fuel Oil (SFO)
Distillate Fuels (DF)
These oils offer outstanding cleanliness and wear control, especially for marine and power generation enginesburning fuels with sulfur content above 3.5%.
