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New 3G8900 Pin Replacement suitable for Caterpillar Equipment
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Description for 3G8900 Linkage & Assembly Pin
â–¶Specification for 3G8900 Linkage & Assembly Pin
â–¶Exact Fit Guarantee for 3G8900 Linkage & Assembly Pin
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The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you!
Product Questions
Frequently Asked Questions
What is the 3G8900 pin used for?
The 3G8900 is a pin used to join or align components, carrying shear load and maintaining correct positioning in the assembly.
How do I install the 3G8900 pin?
A reliable installation of the 3G8900 starts with inspection and ends with verification. Follow this process:
- Shut the machine down and support the assembly before service
- Drive or press out the old pin and inspect the bores
- Clean and check the bores for wear or ovality
- Fit the 3G8900 with the correct orientation and retention
- Confirm the joint moves correctly and is properly secured
Which Caterpillar machines is the 3G8900 compatible with?
Fitment for the 3G8900 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. Or reach out to Propel Parts for help verifying fitment.
Does the 3G8900 pin meet performance standards?
Yes. The 3G8900 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.
How often should the 3G8900 be replaced?
Plan to replace the 3G8900 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit.
What are the signs of a worn or failing 3G8900 pin?
Catching a failing 3G8900 early prevents wider damage. The common warning signs include:
- Play, knocking, or rattling at the joint
- Visible wear, scoring, or galling on the pin
- Misalignment of the connected parts
- A loose or backed-out retainer
Why is the 3G8900 important, and what related parts work with it?
Keeping the 3G8900 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 8G2194 Ring and 7K9686 Bearing Sleeve.
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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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