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New 4J8997 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 4J8997 Seal O Ring
â–¶Specification for 4J8997 Seal O Ring
â–¶Exact Fit Guarantee for 4J8997 Seal O Ring
â–¶| Dimensions | 1.38x1.38x0.14 |
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At the beginning, I experienced significant delays and communication issues regarding my order, which honestly caused serious concern because the parts were urgently needed for an important project.
However, after continuous follow-up, the Propel Parts team handled the matter professionally, provided shipment tracking, and the parts finally arrived successfully.
I especially appreciate their willingness to communicate, acknowledge the issue, and continue working toward resolving the situation.
In international business, delays can sometimes happen, but what matters is the final commitment to resolving the issue properly.
Thank you to Daniel and the team, and hopefully future transactions will be smoother for both sides. -
Great prices prompt courteous customer service and fast shipping.
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Amazing service, emails answered very quickly with simple straight forward answers. Haven’t received the parts yet but ordering them was quick and easy.
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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.
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rapid response!
Frequently Asked Questions
What is the Caterpillar 4J8997 seal O-ring used for?
The 4J8997 seal O-ring is designed to create a secure seal between Caterpillar equipment components, helping prevent fluid leaks and contamination in hydraulic and engine systems.
What are the benefits of using a high-quality O-ring seal?
- Helps maintain proper system pressure
- Reduces the risk of fluid leakage
- Supports long-term equipment reliability and performance
What are common signs that an O-ring should be replaced?
Signs include cracking, flattening, hardening, leakage, or reduced sealing effectiveness during operation.
Why are O-rings important in heavy equipment systems?
O-rings help protect hydraulic and engine systems from contamination while maintaining proper sealing and pressure retention.
Is the 4J8997 O-ring compatible with multiple Caterpillar machines?
Yes, this O-ring may fit various Caterpillar equipment applications depending on the machine configuration. Check your manual or reach out to Propel Parts for help verifying fitment.
Are aftermarket O-ring seals dependable?
Yes. High-quality aftermarket O-ring seals that meet or exceed OEM specifications provide reliable sealing performance and durability in demanding operating conditions.
Are related sealing components available for similar applications?
Yes, components such as the Caterpillar 8C0563 seal O-ring are commonly used in related Caterpillar hydraulic and engine systems.
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
