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New 9P6798 Ring-Seal Replacement suitable for Caterpillar Equipment
- New Ring-Seal Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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This part is guaranteed to fit your machine.
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Description for 9P6798 Seal Ring
▶Specification for 9P6798 Seal Ring
▶Exact Fit Guarantee for 9P6798 Seal Ring
▶| Dimensions | 9.06x9.06x0.39 |
|---|
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Very thorough ! Confirmed order and great communications.
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Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
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Great service at an affordable price to get my machine back going.
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Cat blade pins.
Easy transaction good web site. -
I almost want to cry ;( writing this review because I dont want people to find out about them and rather keep them in my pocket but they deserve it…
This company is great with Quality Products at amazing prices! Sometimes, their website is not the most accurate but is user friendly and if you got questions they will call back and are very prompt in responding via a call or text to verify inventory before placing an order.
I really appreciate and look forward to continuing to work with you all especially Anthony — he is amazing & the best!!!
Frequently Asked Questions
What is the Caterpillar 9P6798 ring seal used for?
The Caterpillar 9P6798 ring seal is a precision sealing component designed to create a secure, leak‑resistant barrier between mating parts in Caterpillar engines, transmissions, or hydraulic systems. It helps prevent loss of oil, coolant, or hydraulic fluid and keeps contaminants out of critical systems.
Which Caterpillar machines commonly use the 9P6798 ring seal?
Compatibility of the 9P6798 can differ depending on the machine model and serial number. Verify fitment in your service manual before purchasing, or reach out to Propel Parts — our team can quickly confirm the right part for your equipment.
What does a ring seal do in heavy equipment systems?
A ring seal such as the 9P6798 provides a tight, fluid‑resistant seal between two surfaces. It helps maintain proper pressure, protects against leaks, and prevents dirt, dust, and debris from entering fluid systems. This is essential for smooth operation and long‑term reliability in engines and hydraulic systems.
Is the 9P6798 ring seal an OEM or aftermarket replacement part?
Aftermarket, but built to OEM standards — the 9P6798 offers the same fit and performance as the original part. Contact Propel Parts if you need help verifying compatibility with your equipment.
How do I install the 9P6798 ring seal correctly?
To install the 9P6798 ring seal properly:
- Clean both sealing surfaces to remove old material, dirt, and oil.
- Position the ring seal evenly in the groove or housing.
- Make sure the seal isn't twisted or pinched.
- Reassemble the components and torque fasteners to the manufacturer's
> recommended specifications. Proper installation helps maintain efficient sealing and prevents fluid leaks.
What are signs that a ring seal like 9P6798 needs replacement?
Common signs include:
- Oil, coolant, or hydraulic fluid leakage around joints or housings
- Loss of system pressure
- Contaminated fluid
- Unusual noise or rising temperatures due to fluid loss
Identifying these symptoms early and replacing the ring seal can help prevent larger equipment issues.
Why is using the correct ring seal important for Caterpillar equipment?
Every component in heavy equipment operates within specific tolerances. Using the correct 9P6798 ensures those tolerances are maintained, protecting the system from leaks, wear, and unexpected failures.
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.
Exact Fit Guarantee®
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