New 0951625 Seal O Ring Replacement suitable for Caterpillar Equipment

  • New Seal O Ring Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$0.62

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
0951625CTP
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Description for 951625 Seal O Ring

This aftermarket Caterpillar 951625 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 951625 Seal O Ring

Replacement Part Number(s): 095-1625
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: 0.02 LBS | 0.01 KG
Dimensions: 3.94 x 3.94 x 0.20 (inches)
Condition: New

Exact Fit Guarantee for 951625 Seal O Ring

Looking for a reliable replacement Caterpillar 951625 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.
More Information
Dimensions 3.94x3.94x0.20
Customer Reviews
  1. 100%
    Always helpful and great pricing
  2. 100%
    Excellent Customer service
  3. 100%
    A Delay Handled the Right Way
    Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.

    Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.

    Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.

    ? Jimmy Spong
    Hartco Mobile Welding

    P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you.
  4. 100%
    Excellent experience.
    Mike has been very helpful. I am looking forward to keep doing business with them
  5. 100%
    Will definitely use regularly!
    Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
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Frequently Asked Questions

Product

What is the purpose of the Caterpillar Equipment Seal O-Ring 095-1625?

The Caterpillar Equipment Seal O-Ring 095-1625 is designed to create a secure seal between components in hydraulic and engine systems. It prevents fluid leaks, maintains system pressure, and ensures smooth operation, protecting your equipment from damage and downtime.

How do I install the Caterpillar O-Ring 095-1625?

To install the O-Ring correctly:

  1. Turn off the machine and release hydraulic or engine pressure.
  2. Remove the old O-Ring and clean the mating surfaces thoroughly.
  3. Apply a light coating of compatible lubricant to the new O-Ring.
  4. Place the O-Ring carefully in its groove, ensuring it sits evenly.

Reassemble components and test for leaks before full operation. Using genuine or high-quality aftermarket parts that meet or exceed OEM specifications is recommended for optimal performance.

 

Which machines or equipment use the Caterpillar 095-1625 O-Ring?

This O-ring fits a wide range of Caterpillar machinery. Because compatibility can vary by model and serial number, always confirm the 0951625 part number against your equipment manual before ordering. Contact Propel Parts if you need help verifying fitment.

Does the Caterpillar 095-1625 O-Ring meet performance standards?

Yes. The 0951625 O-ring meets OEM specifications and is built to perform reliably under high-pressure, high-temperature conditions common in Caterpillar equipment. Not sure if it's the right fit? Contact Propel Parts and our team can help confirm the correct part for your machine.

How often should I replace the Caterpillar O-Ring 095-1625?

Replacement intervals depend on operating conditions, load, and maintenance schedules. Inspect O-Rings regularly during routine service. Signs of wear, cracks, or leaks indicate it’s time to replace the O-Ring to maintain hydraulic or engine system integrity.

What are the signs of a worn or failing Caterpillar O-Ring?

Common indications include:

  1. Hydraulic or engine fluid leaks
  2. Drop in system pressure
  3. Unusual noises or vibrations in the equipment
  4. Reduced operational efficiency

Prompt replacement with genuine or high-quality aftermarket parts that meet or exceed OEM specifications can prevent costly downtime and equipment damage.

Why is using high-quality O-Rings important for Caterpillar machinery?

A worn or degraded 0951625 O-ring allows fluids to escape and contaminants to enter — both of which accelerate wear on connected components and reduce system efficiency. Replacing it with a quality OEM-spec part is one of the simplest ways to protect your equipment and prevent larger, more costly failures.

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