


Product Description
Conventional piston-type medium-speed diesel engine lubricating oil
Shell Argina S4 40 is a multipurpose crankcase lubricant for medium speed diesel engines using heavy fuel forms. Shell Argina S4 40 has a BN of 40 and is designed for high pressure lubrication conditions. In addition, Shell Argina S4 40 is also optimized to enhance sludge control.
Benefit
- Extends oil life.
- Engine protection.
- System performance.
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