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New 1672310 Seal U-Cup Replacement suitable for Caterpillar 769D, 771C, 771D, 775B, 776C, 776D, 769C, 773B, 773D, 775D, 777C, 777D, 3054, 3054B, 3054C, 3408, 3408C, 3408E, 3412, 3412E, 3508, 3508B, 3512, 3512B, C4.4, 416B, 416C, 416D, 416E, 420D, 420E, 42
- New Seal U-Cup 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 1672310 Seal U Cup
â–¶Specification for 1672310 Seal U Cup
â–¶Exact Fit Guarantee for 1672310 Seal U Cup
â–¶| Models | 3054, 3054B, 3054C, 3408, 3408C, 3408E, 3412, 3412E, 3508, 3508B, 3512, 3512B, 4, 416B, 416C, 416D, 416E, 42, 420D, 420E, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777C, 777D, C4, C4.4 & more |
|---|---|
| Dimensions | 2.95x2.95x0.39 |
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Placed an order twice and immediately resolved!
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Online order.
I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online. -
Science I buy parts from propel parts I don’t have to spend too much down time always on time and good service
Frequently Asked Questions
What is this Caterpillar seal replacement designed for?
This Caterpillar seal replacement is a high-quality aftermarket component designed to help maintain dependable sealing performance across multiple equipment and engine applications. It is manufactured to meet or exceed OEM specifications for durability and leak protection.
What are the key benefits of this Caterpillar seal replacement?
- Helps maintain secure sealing performance
- Reduces the risk of fluid leaks and contamination
- Manufactured from durable sealing materials
- Designed to meet or exceed OEM specifications
- Supports long-lasting equipment reliability
Which Caterpillar machines may use this seal replacement?
This seal may fit a wide range of Caterpillar machines and engines including 769D, 771C, 775D, 3408, 3412, 3508, and several backhoe and loader applications depending on the system configuration. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
How do seals help protect heavy equipment systems?
Seals play an important role in keeping fluids contained and preventing dirt or contaminants from entering sensitive systems, helping maintain dependable machine performance.
Does this seal replacement meet OEM quality standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, sealing performance, and long-term durability.
What are common signs that a seal may need replacement?
Common signs include visible leaks, reduced pressure, contamination, or unusual wear around sealed areas. Replacing worn seals early may help reduce repair costs.
Are other Caterpillar sealing parts available from Propel Parts?
Yes. Propel Parts carries a wide range of sealing components for Caterpillar equipment. You can also explore the Caterpillar Seal O-Ring 6D7146 for another related sealing solution.
This 1672310 Seal U Cup is compatible with the following models:
3054, 3054B, 3054C, 3408, 3408C, 3408E, 3412, 3412E, 3508, 3508B, 3512, 3512B, 4, 416B, 416C, 416D, 416E, 42, 420D, 420E, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777C, 777D, C4, C4.4 & more...
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
