MOYENNE 30-30

JOHNSON MOYENNE 30-30 is a high-performance marine trunk piston engine oil designed for 4-stroke medium-speed diesel engines running on high-sulfur fuel oils (HSFO) in marine and stationary power applications. It ensures exceptional cleanliness of both hot and cold engine components, resists the harmful effects of residual fuel contamination, and delivers superior thermal and oxidation stability. With excellent wear protection and strong oil film integrity under extreme pressure, it provides reliable, long-lasting engine performance.