MOYENNE 40-50

JOHNSON MOYENNE 40-50 is a high-performance marine trunk piston engine oil formulated for 4-stroke medium-speed diesel and dual-fuel engines operating on low-sulfur fuel oil (LSFO) in both marine and stationary power generation. It delivers exceptional cleanliness across all engine zones, both hot and cold. Its enhanced alkaline reserve effectively neutralizes combustion acids in engines running on high-sulfur heavy fuel oils, while its optimized formulation ensures very low lubricant consumption and reliable long-term engine protection.