New 2385081 Seal O Ring Replacement suitable for Caterpillar Equipment

$0.71
In Stock • Ships Today • Order By 3pm ET
Excellent on Trustpilot
ppp-seal
Fit Guarantee

Exact Fit Guarantee

This part is guaranteed to fit your machine.

Wrong Part

Wrong Part?

We'll overnight correct part at no cost to you.

Secure Checkout Secure Checkout • Trusted Since 2012
Also accepts PayPal and Apple Pay
Details

Description for 2385081 Seal O Ring

â–¶
This aftermarket Caterpillar 2385081 Seal O Ring is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Seal O Ring.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 2385081 Seal O Ring

â–¶
Replacement Part Number(s): 238-5081
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 0.01 LBS | 0.00 KG
Dimensions: 0.87 x 0.87 x 0.08 (inches)
Condition: New

Exact Fit Guarantee for 2385081 Seal O Ring

â–¶
Looking for a reliable replacement Caterpillar 2385081 Seal O Ring ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
Reviews

Customer Reviews

★★★★★

The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest

★★★★☆

Everything fine, thank you. The only thing with which I had a problem in your Software, is that when I have more than 10 different items on the list, I can't scroll to the first ones. But besides that, I am very happy in going on with buying your parts.

★★★★★

My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.

★★★★★

They are great !

★★★★★

Great site and price

★★★★★

Had a great experience with ordering correct engine gaskets for our 3208 caterpillar engine

★★★★★

I own old cat bulldozers D8k,D8H,D8N that required frequent repairs and servicing. it was erratic and practically cumbersome to keep them running without constant supply of reliable
and affordable spares in Uganda a third world country however,since I started dealing with propel parts US,my bulldozers have earned reliability and efficiency in providing high quality services to clients and making me a great dependable construction company in earth moving.
My shipments are always handled expeditiously and delivered in record time to Uganda this is awesome from Propelparts.
My business is booming by the clock for finding the best partner in Propelparts.

★★★★★

Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended

★★★★★

Excellent service and very very good service

★★★★★

Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!

Product Questions

Frequently Asked Questions

What is the function of the 2385081 Seal O Ring in Caterpillar equipment?

The 2385081 seal O ring plays a critical role in preventing fluid or air leaks within your equipment’s system. It ensures a tight seal between connected components, helping maintain pressure, improve efficiency, and protect internal parts from contamination.

Is this 2385081 Seal O Ring compatible with my Caterpillar machine?

This seal O ring is designed to fit a range of Caterpillar equipment models, but compatibility can vary depending on the machine type and configuration.

  • Always match the part number with your existing component
  • Cross-check with your equipment manual

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.

Is this a reliable replacement for the original seal O ring?

Yes, this is a premium aftermarket replacement designed to meet OEM specifications and deliver reliable sealing performance. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to ensure durability and proper function.

What materials are used in this seal O ring?

This seal O ring is typically manufactured from high-grade elastomer materials that are resistant to:

  • Heat and pressure
  • Oil and hydraulic fluids
  • Wear and deformation

These properties ensure long-lasting performance even in demanding operating conditions.

How do I install the 2385081 Seal O Ring correctly?

Proper installation is key to ensuring a leak-free seal. Here are a few quick tips:

  • Clean the groove and surrounding area before installation
  • Lightly lubricate the O ring to prevent damage
  • Avoid twisting or overstretching during placement

If unsure, consult a technician or your equipment manual for correct installation procedures.

What are the signs that this seal O ring needs replacement?

You may need to replace the seal O ring if you notice:

  • Fluid leaks around joints or connections
  • Loss of pressure in hydraulic systems
  • Cracks, wear, or deformation in the O ring

Timely replacement helps prevent costly damage to surrounding components.

Where can I find more sealing and related components for Caterpillar equipment?

For a wider selection of sealing solutions, explore our seal and O ring category to find compatible parts for various applications.

This helps ensure you always have the right components for maintenance and repairs.

Can I use this seal O ring in heavy-duty applications?

Yes, this high-quality aftermarket seal O ring is designed to perform in demanding environments, including heavy-duty construction and industrial applications.

You can also browse our engine parts collection for related components that support overall equipment performance and reliability.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?
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.

1

Order Normally

Know your part number?
Simply place your order.

2

Not Sure?

Place your order, then send us your serial number before it ships.

We'll verify fit.
Truck Icon
3

We Make It Right

Wrong part? We'll make it right.

Fast. At our expense.