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Komatsu oils and lubricants meet the challenge of modern engine design.

In recent years, construction and mining equipment engine manufacturers have been required to reduce diesel emissions to meet strict Tier 3/Stage IIIA emissions levels imposed by environmental authorities worldwide. This has been accomplished by changes in engine design that include the use of cooled Exhaust Gas Recirculation (EGR) and sophisticated engine management systems. With the EGR process, exhaust gases are re-circulated back into the combustion chamber to be burned a second time, a process which puts increased demands on the engine oil.

Accordingly, to extend the life of your equipment, Komatsu has developed a whole new range of quality oils and lubricants to handle the increased demands of modern high technology, low-emission engines.

These new generation oils and lubricants have been developed with the unique and unrivalled technology. Use them with Komatsu engines for engine durability.


Diesel Engine Oil Hydraulic Oil Power Train Oil