Worldwide Shipping
New 3P8681 Bearing Cone Replacement suitable for Caterpillar Equipment
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Secure Checkout
•
Trusted Since 2012
Details
Description for 3P8681 Roller Bearing
â–¶Specification for 3P8681 Roller Bearing
â–¶Exact Fit Guarantee for 3P8681 Roller Bearing
â–¶Reviews
They were great to deal with
Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
100% excelente
Great site and price
Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
Product Questions
Frequently Asked Questions
What is the 3P8681 bearing used for?
The 3P8681 is a bearing that supports rotating or sliding motion while keeping friction and wear low, protecting the parts it carries.
How do I install the 3P8681 bearing?
Fitting the 3P8681 correctly comes down to clean surfaces and following the manual sequence. Work through these steps:
- 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 3P8681 with the correct orientation and seating
- Lubricate as directed and confirm the assembly turns freely
Which Caterpillar machines is the 3P8681 compatible with?
Fitment for the 3P8681 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. Please reach out to Propel Parts for help verifying fitment.
Does the 3P8681 bearing meet performance standards?
Yes. The 3P8681 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 3P8681 be replaced?
Plan to replace the 3P8681 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 3P8681 bearing?
When the 3P8681 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- 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 3P8681 important, and what related parts work with it?
Replacing the 3P8681 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. Related hardware on our site includes 6V8399 Seal and 2P9556 Washer.
Compatible Models
This 3P8681 Roller Bearing is compatible with the following models:
215, 225, 225D, 229, 247, 247B, 8 FT, 8-16B, AP-1000B, AP-1055D, AP-600D, AP-655C, AP-655D, AP-800C, AP-800D, AS2251, AS2252C, AS2301, AS2302, AS2302C, AS3251C, AS3301C, AS4252C & more...
Shipping | Returns
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
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.