Cat^® Drivetrain

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Drivetrain

Know What You Need?

Improve Cost Efficiency

Gears, bearings, friction material and seals account for up to 40% of the cost of your equipment's drivetrain. Every Cat drivetrain component is designed to work as a system to improve cost efficiency and built to help you deliver top performance and durability.

OEM Quality & Industry-leading Parts Availability

Your Cat dealer delivers 24/7/365 drivetrain support around the world, so you get the parts you need, when you need them.

Designed As a System For Your Cat Machine

Cat drivetrain components work as a system — giving you better performance, more hours between rebuilds and lower cost of production.

Components Made For Lowest Total Cost Of Ownership

Repairing or replacing your Cat drivetrain with your dealer results in more uptime, greater machine availability and lower ownership costs throughout the life of your equipment.

Cat Drivetrain Components

Cat gears, bearings, seals and friction materials are built to meet the exact specifications and demands of your machine. They’re designed to work together and deliver maximum performance.

Gears

Cat gears are designed with your full drivetrain system in mind. Gear tooth crowning, root shapes and fillet radius redistribute pressure away from the edges — protecting from cracking, pitting and bending.

Bearings

Cat bearings are built to match the loads, speeds and temperature ranges of their intended equipment. Plus, they’re system matched to last as long as other components to reduce downtime.

Duo-cone Seals

Cat Duo-Cone seals provide industry-leading performance and durability that extend the life of your machine. They’re made from a number of materials to meet the demands of different applications.

Friction Materials

Greater reliability. Longer life. Lower total cost of ownership. Cat friction material options are designed to prevent component failures from effecting your availability.

Download Resources

Caterpillar product brochures and other informational documents are available for your growing business.

Cat Drivetrain Rebuild Options

Find the Cat parts recommended for replacement in every rebuild.

Cat Drivetrain Repair Options

Take advantage of the reusability built into your drivetrain components.

Friction Materials

Learn how Cat friction materials are system matched to prevent component failures.

Gears

Get a glimpse into the unmatched performance of Cat gears — designed with your full drivetrain in mind.

Bearings

See how Cat bearings are built to reduce total machine downtime and costly threats to component life.

Duo-cone Seals

Discover the exclusive design features of Cat duo-cone seals that extend the life of your machine.

Gallery

Cat Drivetrain

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An Easy Decision for Peace of Mind

The 12-month Caterpillar Limited Warranty covers damaged Cat parts in the event of an applicable failure.*

*Warranty can vary by model and applications; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

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Customer Value Agreements

Cat Customer Value Agreements (CVAs) are an easy way to get Cat parts — delivered right to you, right on time for maintenance. CVAs also offer an Equipment Protection Plan and key machine insights right on your phone. It’s a one-stop solution to keep your machine easy to own and ready to work. That’s a CVA.

VIEW CVA DETAILS