The International Maritime Organization’s (IMO) 2020 emissions regulation radically changed the industry’s fuels landscape, which in turn raised questions about cylinder oil selection.
To allay these concerns, ExxonMobil developed Mobilgard™ 540, a cylinder oil specially formulated for use with 0.50% and 0.10% sulphur fuels.
The 40BN oil has been used on numerous vessels, of various types, in different operating conditions. Data from ExxonMobil’s Mobil℠ Cylinder Condition Monitoring service revealed low levels of liner wear were maintained following the changeover to Mobilgard 540.