New 5F3106 Seal O Ring Replacement suitable for Caterpillar Equipment

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

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$0.62
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SKU
5F3106CTP
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Description for 5F3106 Seal O Ring

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This aftermarket Caterpillar 5F3106 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 5F3106 Seal O Ring

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Replacement Part Number(s): 5F-3106
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: 5.51 x 5.51 x 0.20 (inches)
Condition: New

Exact Fit Guarantee for 5F3106 Seal O Ring

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Looking for a reliable replacement Caterpillar 5F3106 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 5.51x5.51x0.20
Customer Reviews
  1. 100%
    I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!
  2. 100%
    Awesome and diligent support. Would definitely recommend
  3. 100%
    The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
  4. 100%
    helpful and professional.
    quick and professional service.
  5. 100%
    Great service at an affordable price to get my machine back going.
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Frequently Asked Questions

Product

What is the 5F3106 O-ring seal used for?

The 5F3106 is an O-ring style seal used to prevent leaks at a joint or connection. Correct sizing and material let it hold pressure without hardening or extruding.

How do I install the 5F3106 O-ring seal?

A reliable installation of the 5F3106 starts with inspection and ends with verification. Follow this process:

  1. Depressurize the system and shut the machine down before service
  2. Remove the old O-ring and clean the groove thoroughly
  3. Inspect the groove and mating face for nicks or debris
  4. Lubricate the 5F3106 as directed and seat it evenly in the groove
  5. Reassemble carefully so the O-ring isn’t pinched, then check for leaks

Which Caterpillar machines is the 5F3106 compatible with?

Compatibility for the 5F3106 O-ring seal varies by machine and configuration, so cross-check it for your Caterpillar equipment before ordering. Please reach out to Propel Parts for help verifying fitment.

Does the 5F3106 O-ring seal meet performance standards?

Yes. The 5F3106 is engineered to meet OEM specifications for material, dimensions, and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so the part performs the way it was designed to.

How often should the 5F3106 be replaced?

The 5F3106 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear. The 8T9502 Seal is often renewed during the same service, so many technicians replace both at once to reduce downtime.

What are the signs of a worn or failing 5F3106 O-ring seal?

Catching a failing 5F3106 early prevents wider damage. The common warning signs include:

  • Leaks or weeping at the sealed connection
  • A flattened, nicked, or hardened ring on removal
  • Loss of pressure in the circuit
  • Swelling or extrusion from the groove

Why is the 5F3106 O-ring seal important, and what related part is commonly replaced with it?

Keeping the 5F3106 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. For a complete repair, the 8B6283 Gasket is another component from the same assembly that is commonly replaced at the same time.

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.

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