New 3G9402 Bearing Replacement suitable for Caterpillar Equipment
- New Bearing Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 3G9402 Bearing Sleeve
â–¶Specification for 3G9402 Bearing Sleeve
â–¶Exact Fit Guarantee for 3G9402 Bearing Sleeve
â–¶| Dimensions | 3.15x1.77x3.15 |
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Quick and prompt support. Easy to work with. They had the parts in stock which is even better. Great pricing.
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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!! -
Awesome and diligent support. Would definitely recommend
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Rapid response! Excellent service!
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Good Customer Service. Fast Shipping. A+++
Frequently Asked Questions
What is the 3G9402 bearing used for?
The 3G9402 bearing provides a low-friction surface that lets a shaft or component rotate smoothly under load. It carries the load and helps maintain correct clearance.
How do I install the 3G9402 bearing?
A reliable installation of the 3G9402 starts with inspection and ends with verification. Follow this process:
- Shut down and let the assembly cool, then follow safe service procedures
- Remove the old bearing and inspect the journal or housing
- Clean all surfaces and check clearances against the manual
- Fit the 3G9402 with the correct orientation and seating
- Lubricate as directed and confirm the assembly turns freely
Which Caterpillar machines is the 3G9402 compatible with?
The 3G9402 is matched to particular Caterpillar equipment, so always verify the application against your parts reference before purchasing. If you are unsure don't hesitate to reach out to Propel Parts for help verifying fitment.
Does the 3G9402 bearing meet performance standards?
Yes. Propel Parts supplies the 3G9402 as a premium aftermarket part made to meet OEM specifications. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so you can fit it with confidence.
How often should the 3G9402 be replaced?
Replace the 3G9402 whenever the assembly it serves is overhauled, or any time it shows wear, damage, or corrosion. Following the intervals in your service manual is the best guide.
What are the signs of a worn or failing 3G9402 bearing?
Catching a failing 3G9402 early prevents wider damage. The common warning signs include:
- Knocking, rumbling, or whining under load
- Excessive play or movement in the assembly
- Metal particles in the oil or on inspection
- Scored, pitted, or discolored bearing surfaces
Why is the 3G9402 important, and what related parts work with it?
Keeping the 3G9402 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. Related hardware on our site includes 7K9211 Seal Link and 2K0420 Washer.

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.

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.

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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