Seals and O-Rings

When it comes to protecting your investment, Cat Seals and O-rings deliver long, leak-free performance and protection from contamination.

GET THE RIGHT FIT

Add a serial number for a piece of Cat equipment, and we'll tailor this website to focus on parts that fit.

ADD YOUR CAT EQUIPMENT

WHERE'S THAT SERIAL NUMBER LOCATED?

FIND THE IDENTIFICATION PLATE

ID plates are typically located on the machine frame.

Enter your 8-character serial number, or if your machine was built after 2001, locate the 17-character PIN and enter the last 8 characters.

Need more help? Chat or call 1-888-228-1460. We're available 24/7.

WE'RE NOT FINDING THAT SERIAL NUMBER IN OUR RECORDS

Check to make sure you entered it correctly. Or, if you need more help, Chat or call 1-888-228-1460. We're available 24/7.