New 2892946 Seal U Cup Replacement suitable for Caterpillar Equipment

$2.61
In Stock • Ships Today • Order By 3pm ET
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Description for 2892946 Seal U Cup

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This aftermarket Caterpillar 2892946 Seal U Cup 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 U Cup.
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 2892946 Seal U Cup

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Replacement Part Number(s): 289-2946
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: 0.03 LBS | 0.01 KG
Dimensions: 2.56 x 2.56 x 0.39 (inches)
Condition: New

Exact Fit Guarantee for 2892946 Seal U Cup

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Looking for a reliable replacement Caterpillar 2892946 Seal U Cup ? 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.
Reviews

Customer Reviews

★★★★★

Customer Service.
I recently had to cancel an order with Propel Parts, and I was thoroughly impressed by the prompt and efficient service I received. Steven handled my request with professionalism and speed, ensuring a hassle-free process. I've purchased parts from Propel Parts before and have never been disappointed. Their consistent reliability and excellent customer service keep me coming back.

★★★★★

Excelente atencion y refacciones de calidad

★★★★★

Great Service!

★★★★☆

Above and Beyond
Staff took care of issue that was nit created by them. Package was lost by UPS. Propel sent me another part Next Day Air to correct it.

★★★★★

Fast communication, and very Helpful!

★★★★★

The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up

★★★★★

They were great to deal with

★★★★★

Great prices prompt courteous customer service and fast shipping.

★★★★★

Great customer service answered email question quickly.

★★★★★

Quality Caterpillar parts
Very fast delivery and respons from Propel Parts
This is my second time that I bought something from it, first time delivery time was in one week from US to Serbia

Product Questions

Frequently Asked Questions

What is the Caterpillar 2892946 U-cup seal used for?

The Caterpillar 2892946 U-cup seal is a high-quality aftermarket replacement designed to help maintain reliable sealing performance in hydraulic and heavy equipment systems. It is manufactured to meet or exceed OEM specifications for dependable durability and leak protection.

What are the benefits of the 2892946 U-cup seal?

  • Helps provide dependable hydraulic sealing performance
  • Supports leak prevention and pressure retention
  • Manufactured from durable sealing materials
  • Designed to meet or exceed OEM specifications
  • Helps protect equipment systems from contamination

Is the 2892946 U-cup seal compatible with multiple Caterpillar machines?

Yes, this U-cup seal may fit various Caterpillar equipment models depending on the hydraulic system and application requirements. Check your manual or reach out to Propel Parts for help verifying fitment.

Why is replacing worn U-cup seals important?

Replacing worn U-cup seals helps maintain hydraulic pressure, reduce fluid leaks, and protect nearby components from premature wear and contamination.

Does the 2892946 U-cup seal meet OEM standards?

Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, sealing performance, and durability.

Can damaged U-cup seals affect hydraulic system performance?

Yes. Damaged or deteriorated U-cup seals may lead to pressure loss, fluid leakage, reduced hydraulic efficiency, and increased maintenance requirements.

Are related Caterpillar sealing components available from Propel Parts?

Yes. Propel Parts carries a variety of replacement sealing products for Caterpillar equipment. You can also explore the Caterpillar Seal O-Ring 1662904 for another related sealing option.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?
Shipping | 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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