• Transmission & Gear Oils
  • Final Drives and Axles Oils

Catalys Trans TO-4 SAE 50



TRANS TO-4 oils are high-quality lubricants intended for transmissions, final drives and hydraulic systems that require a fluid compliant with the Caterpillar TO-4, Komatsu KES 07.868.1 and Allison C4 standard. TRANS TO-4 oils increase the equipment’s service life by reducing damages from friction and wear. They can also be used when Caterpillar TO-2 oil is specified.


TRANS TO-4 oils can be used in Komatsu assisted transmissions, in Terex construction equipment and any other application requiring fluids that meets the Caterpillar TO-4 specification.


Contact one of our experts to find out about available sizes.

Available in regions

  • Quebec / Atlantic

Technical Documents