New 1052577 Seal U Cup Replacement suitable for Caterpillar 320B, 320B L, 320C, 320D, 321C, 321D LCR, 322C, 324D, 324D L, 325C, 325C L, 3066, 3126, 3126B, C6, C6.4, C7, and more

  • New Seal U Cup Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$4.97
In Stock • Ships Today • Order By 3pm ET
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SKU
1052577CTP
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Description for 1052577 Seal U Cup

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This aftermarket Caterpillar 1052577 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 1052577 Seal U Cup

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Replacement Part Number(s): 105-2577
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: 0.02 LBS | 0.01 KG
Dimensions: 4.33 x 4.33 x 0.39 (inches)
Condition: New

Exact Fit Guarantee for 1052577 Seal U Cup

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Looking for a reliable replacement Caterpillar 1052577 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.
More Information
Models 3066, 3126, 3126B, 320B, 320B L, 320C, 320D, 321C, 321D, 321D LCR, 322C, 324D, 324D L, 325C, 325C L, 4, C6, C6.4, C7 & more
Dimensions 4.33x4.33x0.39
Customer Reviews
  1. 100%
    Quick and prompt support. Easy to work with. They had the parts in stock which is even better. Great pricing.
  2. 100%
    The Double Order Catastrophe
    My co-worker placed an order and wasn't sure it went through online. I later placed the same order thinking the previous order didn't go through. To my surprise both orders went through, and I needed to cancel one of the orders. I called and spoke with someone who instructed me someone would contact me about the situation. I was contacted by Misty and she said she would do her best to cancel one of the orders but not sure if she could because they were next day orders. A small tome later I received an email saying she was able to cancel one of the orders. Thank you to Misty and the entire Propel Parts Team. Greatly appreciated!!
  3. 100%
    Satisfied Customer.
    I made my first purchase from Propel Parts last week. I was very happy with the response time and the delivery was fast, fast, fast! Also, the quality of the product is superb and at a great low price.
    Keep up the great work!
  4. 100%
    Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
  5. 100%
    Good Stuff.
    We have had a couple shipping issues, but each time they made it right and we ended up getting what we need. Quality parts at half the price of OEM.
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You're reviewing:New 1052577 Seal U Cup Replacement suitable for Caterpillar 320B, 320B L, 320C, 320D, 321C, 321D LCR, 322C, 324D, 324D L, 325C, 325C L, 3066, 3126, 3126B, C6, C6.4, C7, and more
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Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 1052577 Seal U Cup is compatible with the following models:
3066, 3126, 3126B, 320B, 320B L, 320C, 320D, 321C, 321D, 321D LCR, 322C, 324D, 324D L, 325C, 325C L, 4, C6, C6.4, C7 & 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.

1

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2

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We'll verify fit.
3

We Make It Right

Wrong part? We'll make it right.

Fast. At our expense.