HP Rail Road Oil 813M is a premium-quality Generation-V zinc-free multigrade crankcase oil specifically designed for modern railway locomotives, including EMD, GE, and ALCO engines. It is engineered to deliver superior lubrication performance, exceptional thermal stability, and reliable protection under the most demanding operational conditions encountered by Indian Railways. This advanced formulation ensures long-lasting engine cleanliness and reduced maintenance requirements, thereby extending the overall engine life. The absence of zinc in HP Rail Road Oil 813M makes it especially suitable for diesel locomotives equipped with silver bearings and components, preventing corrosion and wear. Its optimized additive system offers excellent oxidation and viscosity control, ensuring smooth performance even during extended drain intervals. The oil’s high detergency and dispersancy properties maintain engine cleanliness by minimizing deposit and sludge formation, resulting in cleaner engines and reduced lube oil consumption. Designed for use as a common engine oil for both EMD and ALCO locomotives, HP Rail Road Oil 813M ensures consistent performance across a wide range of operating temperatures. It contributes to better fuel economy, lower emissions, and enhanced reliability of locomotive engines. Approved by RDSO (Research Designs & Standards Organisation), this oil meets and exceeds the requirements of API CF and LMOA Generation-V specifications, ensuring compliance with the latest industry and railway standards. With its robust formulation, high thermal resistance, and outstanding oxidation stability, HP Rail Road Oil 813M stands as a trusted choice for efficient, durable, and environment-friendly lubrication in modern railway diesel engines.

PropertiesTypical Values
Kinematic Viscosity cSt @ 100°C15.9
Viscosity Index125
Flash Point, °C (COC)244
Pour Point, °C-24
Sulphated Ash, % wt.1.51
TBN, mg KOH/g13
HP RAIL ROAD OIL 813M barrel