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New 8T2361 Seal O Ring Replacement suitable for Caterpillar Equipment
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Description for 8T2361 Seal O Ring
â–¶Specification for 8T2361 Seal O Ring
â–¶Exact Fit Guarantee for 8T2361 Seal O Ring
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Customer Reviews
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Customer service was excellent today! I have never had a company go behind the scenes to see what was happening with my payment error and resolve it so I could complete my order without having to do it all over again. Hats off to Propel Parts!
GREAT CUSTOMER SERVICED
WANTED TO THANK PROPEL PARTS FOR THEIR ATTENTION TO AN URGENT MATTER I HAD. THEY RESPONDED QUICKLY & RESOLVED IT. I ALSO WANTED TO MENYTION THAT OUR CUSTOMER'S ARE VERY HAPPY WITH THE PARTS EWE HAVE BEEN ORDERING FROM PROPEL. WE WILL DEFINITLEY CONTINUE TO DO BUSINESS.
Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
Excelente servicio rapido, responsable y confiable
Good Stuff.
We have had a couple shipping issues, but each time they made it right and we ended up getting what we need. Quality parts at half the price of OEM.
helpful and professional.
quick and professional service.
Quick and efficient.
Great products and a great team to deal with. We had a small issue with a missing part and the Customer Services Team dealt with it quickly and efficiently and in a way which left me, the customer, feeling entirely satisfied. Would highly recommend.
Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
Product Questions
Frequently Asked Questions
What is the Caterpillar 8T2361 O-ring seal used for?
A: The 8T2361 O-ring seal is used to create a leak-proof seal in hydraulic, fuel, and engine system connections on Caterpillar equipment. O-rings prevent fluid from escaping fittings, plugs, and housing joints, maintaining proper system pressure and preventing contamination.
What size is the 8T2361 O-ring?
A: The 8T2361 O-ring meets the precise OEM dimensions specified for Caterpillar applications. Always verify the part number against your equipment's parts manual to ensure you have the correct size.
How do I know when an O-ring needs to be replaced?
A: Replace the O-ring if you see: visible fluid leaks at fitting or joint connections, swelling or cracking of the existing O-ring, loss of system pressure, or during any disassembly of a sealed joint. O-rings are inexpensive and should always be replaced when a joint is opened.
Is the 8T2361 compatible with my CAT machine?
A: This O-ring is designed for specific Caterpillar applications. If you are unsure, don't hesitate to reach out to Propel Parts for help verifying fitment with your equipment model and serial number.
Browse our full selection of O-ring seals for heavy equipment to find compatible seals for all your CAT maintenance needs.
What material is the 8T2361 O-ring made from?
A: This O-ring is manufactured from high-quality elastomeric material that resists oil, heat, and hydraulic fluid ??? critical properties for reliable sealing in heavy equipment environments. Our O-rings also feature a PTFE coating to reduce friction during installation and prevent twisting.
Can I lubricate the O-ring during installation?
A: Yes. Apply a thin coat of clean hydraulic fluid or the system fluid to the O-ring before installation. This reduces the risk of tearing or twisting during assembly. Avoid using petroleum-based lubricants on non-compatible O-ring materials.
Does this O-ring come with a warranty?
A: Yes. All Propel Parts products include a 12-month warranty from the invoice date. Same-day shipping is available on weekday orders placed by 3pm ET.
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Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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