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Autran 4 10



Powershift transmission fluid

Autran 4 10 is a transmission lubricant using highly refined mineral oil, designed for use in powershift transmissions, direct drive transmissions, wet disc brakes, final drives and differentials in off road machinery where Caterpillar TO-4 is required. It is approved against ZF TE ML 03C and recommended for use in Komatsu off-road machinery drivetrain and hydraulics.


  • Good oxidation stability maintains high temperature performance and transmission cleanliness during service life.
  • Stable friction characteristics eliminate slippage and reduce brake noise.
  • Excellent friction performance with a wide range of friction materials ensures smooth positive changes and enhanced friction material durability.
  • Improved wear performance extends component life.


Product performance claims
  • ZF TE-ML 03C
  • Meets CAT TO-4
  • Recommended for use in Komatsu equipment