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1934640 Spider Brg for CAT 928H, 930G & more
- New Spider Brg Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
4.7
(Site rating)Description for 1934640 Driveshaft Spider Joint
▶Specification for 1934640 Driveshaft Spider Joint
▶Exact Fit Guarantee for 1934640 Driveshaft Spider Joint
▶| Models | 928H, 930G |
|---|---|
| Dimensions | 4.53x1.57x4.53 |
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I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!
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Amazing service, emails answered very quickly with simple straight forward answers. Haven’t received the parts yet but ordering them was quick and easy.
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Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
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Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again -
Propel parts is a good Cat vendor that provides a top notch service to customers from ordering to delivery. Their after sales service is really impressive.
Frequently Asked Questions
What is the purpose of the 1934640 spider bearing?
The 1934640 spider bearing is a component in the final drive or gear carrier assembly that supports and centers planetary gears (spider gears). It helps ensure smooth rotational movement, balanced loading, and even wear of the gear set.
How do I install the 1934640 spider bearing?
Here’s a general guide for proper installation:
- Turn off the machine and safely secure it before beginning any work.
- Drain any fluids and disassemble the final drive or gear carrier as specified in your service manual.
- Remove the old spider bearing and clean the gear carrier housing thoroughly.
- Press or fit the new 1934640 spider bearing into place, ensuring it seats squarely and aligns with the gear shafts.
- Reassemble the gears, carrier, and all related components.
- Refill fluids if required and test rotate the assembly before returning the machine to service.
Which machines or systems use the 1934640 spider bearing?
The 1934640 spider bearing is used in heavy equipment final drives or transmission gear carriers where this part number is specified. Compatibility depends on your machine’s model and drivetrain configuration, so always verify fitment using your equipment’s service documentation before ordering. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Does the 1934640 spider bearing meet performance expectations?
Yes, the 1934640 spider bearing is engineered to meet or exceed OEM specifications for durability, dimensional accuracy, and load-carrying performance. When replacing drivetrain components, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to help ensure reliable gear engagement and long service life.
How often should a spider bearing like the 1934640 be inspected or replaced?
Spider bearings should be inspected during routine drivetrain or final drive maintenance or whenever you disassemble the gear carrier. Look for signs of wear, pitting, or scoring. If any damage is found, replace the bearing promptly to maintain smooth gear operation and prevent further wear on associated components.
What are common signs that the 1934640 spider bearing needs replacement?
Typical indicators include:
- Unusual noise from the final drive or gear carrier area
- Excessive backlash in the gear set
- Uneven wear or scoring on gear surfaces
- Vibration or rough rotation during operation
Why is using a quality spider bearing important for equipment performance?
A quality spider bearing helps maintain proper alignment and smooth rotation of planetary gears, which supports efficient power transfer and reduces wear on final drive components. Using genuine or high-quality aftermarket parts that meet or exceed OEM expectations supports reliable drivetrain performance, lowers the risk of premature failure, and contributes to long-term machine durability.
This 1934640 Driveshaft Spider Joint is compatible with the following models:
928H, 930G & more...
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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