Servo Unitrac 30 is a premium quality, multi-functional tractor oil specially developed to serve as a Super Tractor Oil Universal (STOU). It is formulated from highly refined base stocks blended with advanced performance additives to meet the lubrication needs of modern farm and off-highway equipment. Designed to deliver superior performance across multiple systems, Servo Unitrac 30 effectively lubricates the engine, transmission, power take-off (PTO), wet brakes, hydraulics, and final drive of next-generation tractors. This versatility simplifies lubricant inventory, enabling the use of a single oil for multiple applications, thereby reducing the risk of using the wrong grade. The oil offers outstanding oxidation and thermal stability, ensuring minimal deposit formation and prolonged oil life even under severe operating conditions. Its balanced additive system provides strong anti-wear, anti-rust, and anti-corrosion protection, while excellent detergency and dispersancy help maintain internal cleanliness for efficient operation. Servo Unitrac 30 also ensures smooth clutch and brake performance, reducing noise and vibration in wet brake systems. With a high viscosity index and superior shear stability, it provides reliable lubrication across varying temperatures, making it ideal for year-round agricultural operations. Meeting international standards such as API CE/SF, US MIL-L-2104D, and ACEA E-3, as well as manufacturer approvals from Massey Ferguson, Ford, and ZF, this oil delivers trusted performance and durability for today’s demanding agricultural and industrial equipment.

API CE/SF
US MIL-L 2014D

SAE GRADE30
Kinematic Viscosity cSt @ 100°C10 – 10.5
TBN mg KOH/gm9.5 – 11.5
Flash point (COC), °C Min.190
Pour Point, °C Max.(-) 30
Viscosity Index, Min.95