• Products
  • Reference

Oils are developed, tested and approved to meet Caterpillar's rigorous requirements.

Each oil product is specifically designed to offer superior protection and maximize component life. They can be used in a variety of applications and components.

Cat® Oils

  • Final Drive and Axle Oil – for off-highway trucks, large track-type tractors, pipe-layers and track skidders
  • Diesel and Natural Gas Engine Oil – protects earthmoving, commercial, marine and on-highway truck diesel engines
  • Gear Oil – for Cat manual transmissions, differentials, and final drives and sealed lubricated track joints
  • Synthetic Gear Oil – for specified Cat direct drive transmissions, differentials, final drives and sealed lubricated track joints
  • Hydraulic Oil – for protection to hydraulic system components
  • Specialty Oil – for Cat Backhoe Loader rear axles and Cat Challenger Tractors
  • Transmission and Drive Train Oil – for Cat transmissions, final drives, wet brake and hydraulic compartments

Please see our reference guides for more information

Final Drive & Axle Oil:

Diesel & Natural Gas Engine Oil:

Gear Oil:

Hydraulic Oil:

Specialty Oil:

Transmission & Drive Train Oil (TDTO):

Fluid Recommendations: