Worldwide Shipping
New 8J4351 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
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 8J4351 Seal O Ring
▶Specification for 8J4351 Seal O Ring
▶Exact Fit Guarantee for 8J4351 Seal O Ring
▶| Dimensions | 1.97x1.97x0.08 |
|---|
-
He resolved all my doubts and gave me clear solutions.
-
Excellent service!! Yes, very satisfied with the service, you have been very kind!
-
Great customer service answered email question quickly.
-
Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again -
Excelente atencion y refacciones de calidad
Frequently Asked Questions
What is the Caterpillar 8J4351 seal O-ring used for?
The Caterpillar 8J4351 seal O-ring is a high-quality aftermarket sealing component designed to help maintain leak-free performance in heavy equipment systems. It is manufactured to meet or exceed OEM specifications for dependable sealing and durability in demanding applications.
What are the benefits of the 8J4351 seal O-ring?
- Helps create reliable leak-resistant seals
- Supports proper fluid and pressure retention
- Manufactured from durable sealing materials
- Designed to meet or exceed OEM specifications
- Helps reduce contamination risks within equipment systems
Is the 8J4351 O-ring compatible with multiple Caterpillar machines?
Yes, this seal O-ring may fit various Caterpillar equipment models depending on the application and system configuration. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Why is replacing worn O-rings important in heavy equipment?
Replacing worn O-rings helps prevent fluid leaks, pressure loss, contamination, and premature wear on nearby components, helping maintain reliable equipment performance.
Does the 8J4351 seal O-ring meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, sealing performance, and long-lasting durability.
Can a damaged seal O-ring affect equipment efficiency?
Yes. A damaged or deteriorated O-ring can contribute to leaks, reduced operating pressure, increased maintenance needs, and unexpected downtime.
Are related Caterpillar sealing components available from Propel Parts?
Yes. Propel Parts offers a wide selection of replacement seals and O-rings for Caterpillar equipment. You can also check the Caterpillar Seal O-Ring 4J7533 for another related sealing solution.
Why are routine seal inspections important for heavy equipment maintenance?
Routine seal inspections help identify wear or damage before leaks develop, helping reduce costly repairs, protect surrounding components, and maintain overall system reliability.
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®
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.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
