Interlube Railroad Diesel Engine Oil SAE 40-G5-T17

is a high performance railroad diesel engine oils specially designed for Generation III and Generation IV engines. They meet the requirements for Alco, GE and GM-EMD engines and are zinc free to prevent corrosion of silver bearings. They are formulated using high quality, highly refined base stocks and incorporate rust and oxidation inhibitors, anti-wear and anti-foam agents, detergents and dispersants. The SAE 40 grade is the most popular but they are available in other grades if desired. These oils have a 17 TBN to assure extended life and allow long life even with higher sulfur fuels. This 17 TBN formulation has been shown, in diesel engine tests, to greatly reduce deposits compared to lower TBN products.