High performance cylinder oil with a focus on cleanliness and deposit control
Castrol Cyltech 40 XDC is a 40BN cylinder oil that has achieved category II status through extensive field tests where it performed equal to or better than a classical 100BN category II reference oil. Suitable for operations on conventional marine fuels in addition to LNG and methanol, Castrol Cyltech 40 XDC can help you transition to alternative fuels – with no compromise on performance.
– No need to alternate between high- and low-BN cylinder oils for cleaning-up
purposes when Castrol Cyltech 40 XDC is used
– No need for additional tankage with one oil for all operations requiring 40BN
* MAN Energy Solutions (MAN ES) no objection letter for category II cylinder oil
Cyltech 40 XDC, 40BN, SAE 50 from Castrol.
** Tests were performed as per the MAN ES category II approval process and
Castrol Cyltech 40 XDC was recommended for use with MAN B&W two-stroke
engines Mark 9 and higher. Different engine types and different engine
operation conditions may require different cylinder lubrication feed rates and or oil