Cat oils are developed, tested and approved to meet Caterpillar's rigorous requirement.
Each oil product is specifically designed to maximize component wear, and offer superior protection. They can be used in a variety of applications and components.
DEO - Diesel Engine Oils
Resists Oxidation and prevents buildup of deposits on pistons and rings
Exclusive Additives
MAEO - Multi-Application Engine Oil
Semi-synthetic base
Advanced Additives
Viscosity control
NGEO - Natural Gas Engine Oil
Superior Protection and longest life for Caterpillar spark ignited gaseous fueled engines
Allows for extended drain intervals without reducing cleanliness and wear protection
Reduced piston, ring, and liner wear.
HYDO Advanced - Hydraulic Oil - Bio Hydo Advanced
6000 hour drain intervals w/SOS every 500 hours
Outstanding Oxidation stability
Higher zinc levels and specialized additive package specifically designed for CAT hydraulic systems
Protective layer on surfaces - reduction of component wear in high pressure piston vane and gear hydraulic pumps
Bio Hydo Advanced- Bio degradable & low-toxicity applications
FDAO- Final Drive Axle Oil
Factory Fill for CAT Off Highway trucks and large track type tractors
Extended drain intervals - Allows for double-length drain intervals in off-highway truck final drives, as compared to TO-4 commercial oils
TDTO - Transmission and Drive Train Oil
Factory Fill in compartments where TO-4 oils are specified
Longer clutch life - Prolongs clutch/disc life up to 45%
Ensures Long wear 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.
MTO - Multi- Application Tractor Oil
Factory fill for specified machines
Where approved for use - enhances control and extends life in clutches and wet brakes
Cold weather operation - Can be used in temperatures as low as -13degrees
Can be used in multiple compartments, reducing inventory and the chance of using the wrong oil
GO - Gear Oil
Longer gear and bearing life
Extreme pressure performance - provides extra protection for improved performance and life in extreme-load conditions
Wide Temperature Range - provides excellent stability at high temperatures and superior performance at low temperatures for easier startups
Filters and Fluids Application Guide.
DEO-ULS is developed and tested to provide superior protection.
This SAE 15W-40 and SAE 10W-30 Diesel Engine Oil provides protection for earthmoving, commercial, marine and on-highway truck diesel engines.
Diesel engine oil for Egypt and Saudi Arabia.
Diesel Engine oil for North America.
Cat DEO-ULS cold weather provides protection for temperature ranges of -40°F (-40°C) to 104°F (40°C).
Monograde diesel engine oil for Cat 3600 series diesel engines.
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.
Transmission/Drive Train Oil for Cat transmissions, final drives and wet brake compartments.
Multi-season Transmission/Drive Train Oil for Cat transmissions, wet brakes, final drives and hydraulic compartments.
Cat TDTO Cold Weather is a synthetic lubricant blend that provides superior performance and protection.
This oil is 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.
Multi-purpose Tractor Oil for Cat Backhoe Loader rear axels and Cat Challenger Tractors.
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.
This oil is for natural gas engines and other engines requiring low-ash oil. Fluid Recommendations:
Caterpillar Machine Fluids Recommendations - SEBU6250
Caterpillar Commercial Diesel Engine Fluids Recommendations - SEBU6251
Caterpillar On-Highway Diesel Engine Fluids Recommendations - SEBU6385
Caterpillar Gas Engine Lubricant, Fuel, and Coolant Recommendations - SEBU6400
Caterpillar 3600 Series and C280 Series Diesel Engine Fluids Recommendations - SEBU7003
