Cat® TDTO is the preferred lubricant for Cat power shift transmissions, final drives, wet brake compartments, Cat machine compartments where TO-4 and TO-4M specification oils are recommended.

Cat TDTO is developed, tested and approved by Caterpillar to meet the same high standards as Genuine Cat Parts.

  • Factory-Fill : Used as standard factory-fill for Cat machine compartments where TO-4 oils are specified.

  • Longer Clutch Life : Prolongs clutch disc life up to 45%.

  • Optimum Wear Life : Ensures long life and excellent performance for gears, bearings and friction disc material.

  • System-Matched Formula : Engineered as an integral part of Cat power shift transmissions, most wet brake compartments, and hydrostatic systems

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