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Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
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Cat® Seals and O-Rings
One seal is as good as the next, right? Wrong. Parts that aren’t designed and sized for your equipment can lead to leaky or loose joints and seals. That can result in breakdowns, downtime and even fines for environmental hazards. Cat® seals and o-rings are made stronger to last longer in your Cat equipment and across your entire fleet.
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Overview
PROVIDE PROTECTION FOR YOUR VALUABLE COMPONENTS
What causes seals to fail? Extreme temperature and pressure changes. Cat seals are made with materials matched to the fluid types, temperatures and pressures found in Cat machines.
SYSTEM SPECIFIC DESIGN
Material is designed specifically for the temperatures, pressures, and fluid in the system where it is used.
EXCEPTIONAL PROTECTION
Engineered with tight tolerances to prevent leaks and contamination from entering the system.
INCREASED UPTIME
Cat seals and o-rings reduce component failure and unplanned maintenance resulting in decreased downtime and service expense.
DOWNLOAD RESOURCES
Caterpillar product brochures and other informational documents are available for your growing business.
GALLERY
Cat® Seals and O-Rings
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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