Worldwide Shipping
New 8G4189 Bearing-Self Alig Replacement suitable for Caterpillar Equipment
- New Bearing-Self Alig 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 8G4189 Spherical Bearing
â–¶Specification for 8G4189 Spherical Bearing
â–¶Exact Fit Guarantee for 8G4189 Spherical Bearing
â–¶| Models | 527, 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 943, 95E, CP-433C, CP-433E, CP-44, CP-56, CP-563, CP-573E, CP-64, CP-68B, CP-74B, CS-323C, CS-433C, CS-433E, CS-44, CS-533, CS-533C, CS-533D, CS-56 |
|---|---|
| Dimensions | 4.53x1.57x4.53 |
-
They went above and beyond to make sure my order was right. Thanks again
-
GREAT CUSTOMER SERVICED
WANTED TO THANK PROPEL PARTS FOR THEIR ATTENTION TO AN URGENT MATTER I HAD. THEY RESPONDED QUICKLY & RESOLVED IT. I ALSO WANTED TO MENYTION THAT OUR CUSTOMER'S ARE VERY HAPPY WITH THE PARTS EWE HAVE BEEN ORDERING FROM PROPEL. WE WILL DEFINITLEY CONTINUE TO DO BUSINESS. -
A Delay Handled the Right Way
Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.
Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.
Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.
? Jimmy Spong
Hartco Mobile Welding
P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you. -
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.
-
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
Frequently Asked Questions
What is the Caterpillar 8G4189 self-aligning bearing used for?
The Caterpillar 8G4189 self-aligning bearing is a high-quality aftermarket replacement designed to support rotating components while allowing for slight alignment adjustments in heavy equipment assemblies. It is manufactured to meet or exceed OEM specifications for dependable performance and durability.
What are the benefits of the 8G4189 self-aligning bearing?
- Helps support smooth rotational movement
- Allows minor alignment adjustments during operation
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Supports reliable heavy equipment performance
Is the 8G4189 bearing compatible with multiple Caterpillar machines?
Yes, this self-aligning bearing may fit various Caterpillar equipment models depending on the assembly and application requirements. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Why is replacing worn bearings important in heavy equipment?
Replacing worn bearings helps reduce friction, maintain proper movement, and prevent premature wear on connected equipment components.
Does the 8G4189 bearing meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable bearing performance.
Can damaged bearings affect equipment reliability?
Yes. Damaged or worn bearings may lead to excessive vibration, overheating, increased friction, and premature component failure.
Are related Caterpillar bearing components available from Propel Parts?
Yes. Propel Parts offers a wide range of replacement bearings and support components for Caterpillar equipment. You can also check the Caterpillar Equipment Bearing 4T5795 for another related replacement option.
This 8G4189 Spherical Bearing is compatible with the following models:
527, 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 943, 95E, CP-433C, CP-433E, CP-44, CP-56, CP-563, CP-573E, CP-64, CP-68B, CP-74B, CS-323C, CS-433C, CS-433E, CS-44, CS-533, CS-533C, CS-533D, CS-56 & 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
