Cat® Seals Information And Installation

When it comes to design and engineering—and especially the seals that protect the vital components of your equipment—the most important tool you have is information. You’ll find much of that information here.

To discuss your application in more detail, please email


Video: Duo-Cone™ Seals



Cat Seals Introduction

Design Information

Seal Group Size Options

Seal Ring Material Options

Load Ring Materials Options

Lubrication Requirements

Thorough Testing Highest Quality

Installation Tools for Duo-Cone Seals

Duo-Cone Seals Installation

Heavy Duty Dual Face Seals Installation

Cat Seals Catalogue

Visit the Dealer Locator for the name of the Cat seals dealer in your area.

Credit Application

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