Shell Argina S4
Lubricants for Medium-Speed Trunk Piston Engines
| Features | High-quality lubricant with additives to resist liner wear. Strong protection against corrosion and keeps engines/pistons clean. OEM Approvals: Wärtsilä, MAN Energy Solutions |
|---|---|
| Application | For medium-speed marine and stationary diesel engines running on heavy fuel oil (HFO). Conditions: Fuel consumption > 0.5-1 g/kWh, Load > 85%, Fuel Sulphur > 2%. Also suitable for marine gear systems and auxiliary equipment. |
| TBN | 40 |
| SAE Standard | 40 |