Medium ash natural gas engine oil for 4-stroke engines needing a high Total Base Number (TBN) gas engine oil or running in severe conditions such as co-generation, sewage, sour gas or low halogen landfill gas operations or that require a higher TBN.
SENTRON CG 40 (0.93% wt ash) is a high quality natural gas engine oil for 4-stroke engines in severe service untreated contaminated gas operations:
- A mid ash oil suitable for 4-stroke gas engines running in severe service conditions in bio-gas, digester gas, sewage gas, sour gas or low contaminant landfill gas operations
- Not for use in ash-sensitive catalytic converter systems
- OEM approved by MAN and MTU