• Banner
Seals & O-Rings

Seals & O-Rings

Cat Cylinder Seal Kits offer:

One part number gets you all the right seals for your application-no more, no less.seals_new

Cat® seal kits contain genuine Cat Hydraulic cylinder seals, matched to specific applications for durability and long wear life.


Careful packaging helps ensure seals are protected from contaminants that can reduce hydraulic system performance.

Available off-the-shelf for most cylinder applications, Cat seal kits cost less than ordering the seals individually.

Cat O-Rings:

  • Are designed for your Caterpillar system.
  • Contain a proprietary seal design for maximum seal life in demanding applications.
  • Are packaged to save you time and money.

Reference Material

There are many design advantages offered by Cat wiper, buffer, and U-cup seals. Learn more about these seals.

Cat Hydraulic Cylinder Seal Kits are designed to provide the exact seals you need for your application.

Cat O-rings are designed for maximum seal life in demanding applications.

Register now and start shopping

Follow our step-by-step guide and tutorials to help get you set up, or have a look at our most frequently asked questions.

Caterpillar Parts - AlBahar

Have a Question?

Caterpillar Parts - AlBahar