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New 4F7952 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 4F7952 Seal O Ring
▶Specification for 4F7952 Seal O Ring
▶Exact Fit Guarantee for 4F7952 Seal O Ring
▶| Dimensions | 1.77x1.77x0.12 |
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Had a great experience with ordering correct engine gaskets for our 3208 caterpillar engine
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perfect service
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I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
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Quick Response. Very much appreciated.
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I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!
Frequently Asked Questions
What is the Caterpillar 4F7952 / 2D1519 seal O-ring used for?
The 4F7952 / 2D1519 seal O-ring is designed to create a reliable seal between Caterpillar equipment components, helping prevent leaks and contamination in hydraulic and engine systems.
What are the benefits of using a high-quality O-ring seal?
- Helps maintain proper pressure sealing
- Reduces the risk of fluid leakage
- Supports efficient hydraulic and engine system operation
What are common signs that an O-ring should be replaced?
Signs include fluid leaks, cracking, flattening, swelling, hardening, or reduced sealing effectiveness during operation.
Why are O-rings important in heavy equipment systems?
O-rings help maintain pressure integrity, protect internal systems from contamination, and improve overall equipment reliability.
Is the 4F7952 / 2D1519 O-ring compatible with multiple Caterpillar machines?
Compatibility depends on the machine model and application. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Are aftermarket replacement O-rings reliable?
Yes. Premium aftermarket O-rings that meet or exceed OEM specifications provide dependable sealing performance and durability in demanding applications.
Are similar sealing products available for related systems?
Yes, products such as the Caterpillar 1079570 seal O-ring are commonly used in related Caterpillar systems requiring dependable leak protection.
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
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EASY RETURNS & FAST REFUNDS
