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Cat® Oils

Cat® Oils

Cat oils are developed, tested and approved to meet Caterpillar’s rigorous requirement.

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.

Filters and Fluids Application Guide.

Final Drive & Axle Oil

Final Drive and Axle Oil for off-highway trucks, large track-type tractors, pipelayers and track skidders.

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

Diesel & Natural Gas Engine Oil

SAE 15W-40 Diesel Engine Oil provides protection for earthmoving, commercial, marine and on-highway truck diesel engines.

Cat DEO – ECF-2 Worldwide

DEO-ULS is developed and tested to provide superior protection.

Monograde diesel engine oil for Cat 3600 series diesel engines.

Natural gas engine oil NGEO™ Advanced 40.

CAT Diesel Engine Oils

Gear Oil

Gear Oil for Cat manual transmissions, differentials, and final drives.

Synthetic gear oil specified Cat direct drive transmissions, differentials, final drives and sealed lubricated track joints.

Hydraulic Oil

Cat HYDO Advanced 10 a combination of premium additives and specially selected and controlled higher quality base oils for protection to hydraulic system components.

Cat HYDO Advanced 30 provides extended drain intervals and extra protection to the hydraulic system components.

CAT Hydraulic Oils

Specialty Oil

Multi-purpose Tractor Oil for Cat Backhoe Loader rear axels and Cat Challenger Tractors.

Transmission & Drive Train Oil (TDTO)

Transmission/Drive Train Oil (TDTO) for Cat transmissions, final drives and wet brake compartments.

Multi-season Transmission/Drive Train Oil (TDTO-TMS) for Cat transmissions, wet brakes, final drives and hydraulic compartments.

CAT Drive Train Oils

Fluid Recommendations

Caterpillar Machine Fluids Recommendations

Caterpillar Commercial Diesel Engine Fluids Recommendations

Caterpillar On-Highway Diesel Engine Fluids Recommendations

Caterpillar Gas Engine Lubricant, Fuel, and Coolant Recommendations

Caterpillar 3600 Series and C280 Series Diesel Engine Fluids Recommendations

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  • Cat Classic, Cat Remanufactured, Cat Genuine and Cat Original parts
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