Worldwide Shipping
New 8F3469 Seal O Ring Replacement suitable for Caterpillar Equipment
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Secure Checkout
•
Trusted Since 2012
Details
Description for 8F3469 Seal O Ring
â–¶Specification for 8F3469 Seal O Ring
â–¶Exact Fit Guarantee for 8F3469 Seal O Ring
â–¶Reviews
Customer Reviews
Steven & Propel Parts were a huge help! We were able to place a large order and get it shipped out same day to avoid a line down situation for a customer due to a lost component. The order was even submitted after the 3pm cutoff for same day shipments and we got it the next morning!
Fast response and very attentive! Thanks Deb.
100% excelente
Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time
Great pricing and fast shipping!
I'll admit that I was skeptical of propel parts, but they are an honest site and came through with the order. I was skeptical because I've never ordered heavy machinery parts, and didn't know who to trust. The parts that I ordered showed in stock, but after checking with their vendor, they only had half of the order in stock. I was notified the day after the order, and most of the parts arrived in a few days. There was one part that was not shipped putz but I was able to talk with who I assumed is the owner who rectified the situation and had the part overnighted to me.
I will say that communication speed could use a little work, but they will eventually get back with you.
Great people! Good and fast service. Always looking to help get what you need! 10/10 ????????
Great customer service.
Prompt , knowledgeable and friendly service.
Tiene una buena atención y servicio
Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.
Have been buying parts from them for years, and they have always delivered, both with parts and customer service.
Product Questions
Frequently Asked Questions
What is the Caterpillar 8F3469 / 2H9155 seal O-ring used for?
The 8F3469 / 2H9155 seal O-ring is designed to help create a secure seal between Caterpillar equipment components, preventing fluid leaks and protecting systems from contamination.
What are the benefits of using a high-quality O-ring seal?
- Helps maintain proper sealing performance under pressure
- Reduces leakage and contamination risks
- Supports efficient hydraulic and engine system operation
What are common signs that an O-ring should be replaced?
Common signs include cracking, flattening, swelling, hardening, leakage, or reduced sealing efficiency during operation.
Why is proper sealing important in heavy equipment systems?
Proper sealing helps maintain pressure integrity, improves system efficiency, and protects internal components from contamination and premature wear.
Is the 8F3469 / 2H9155 O-ring compatible with multiple Caterpillar machines?
Compatibility depends on the machine model and system configuration. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Are aftermarket O-ring seals reliable?
Yes. Premium aftermarket O-ring seals that meet or exceed OEM specifications provide dependable sealing durability and long-term performance in demanding applications.
Are similar sealing components available for related applications?
Yes, products such as the Caterpillar 2500466 seal O-ring are commonly used in related Caterpillar hydraulic and engine systems requiring dependable leak protection.
Shipping | Returns
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
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number?
Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.
We Make It Right
Wrong part? We'll make it right.Fast. At our expense.