Bearing/Oil Seal Kit
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National Bearing/Oil Seal Kit

Part No. RA-312 Warranty Details  

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Designed to provide enhanced endurance and maximum contamination exclusion while ensuring proper fit, form and function.
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Bearing Type:Bearing Kits

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NationalBearing/Oil Seal Kit
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

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Reviewed by 1 customer

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5.0

A complete kit for a goof price!

By 

from Aurora, CO

Verified Buyer

Pros

  • Complete
  • Easy To Use

Cons

  • No details limited

Best Uses

  • Large Cars

Comments about National Bearing/Oil Seal Kit:

The kit provided an easy rebuild

  • Car & Truck:
  • Auto Enthusiast, Mechanic

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Do you have questions about this product?

 

Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

3 Questions | 4 Answers
Displaying questions 1-3
  • Q:

    Thank you for your first response. Can you give me the inner and outer diameters of the bearings,races and seals in this set? I have a 9.375 R.G. If this won't work, do you sell a set similar to this set for the 9.375" differential?
    This is for a 1970 Ford F100 390 6.4L engine, C6 Transmission.2WD
    Asked on 10/27/2015 by Ron from Darlington, SC

    2 answers

    • CUSTOMER CARE

      A:

      Hi Ron, I am unable to locate the inner and outer diameter of these bearings,races and seals online. I would suggest that you call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 10/28/2015 by Steve from AAP
    • CUSTOMER CARE

      A:

      Hi Ron, Sorry Iam unable to locate the inner and outer diameter of this bearings,races and seals online. I would suggest that you call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 10/28/2015 by Steve from AAP
  • Q:

    can you give me the inner and outer diameters of the bearings and races in this set? I have a 9.375 R.G. If this won't work, do you sell a set similar to this set for the 9.375?
    Asked on 10/25/2015 by Ronald from USA

    1 answer

    • CUSTOMER CARE

      A:

      Hi Ronald, glad to help you! The National Bearing/Oil Seal Kit (Part No. RA-312) is a 9 inch R.G set. To locate the exact axle differential bearing/oil seal kit, please provide us the year, make, model and engine size of your vehicle.

      Answered on 10/27/2015 by Steve from AAP
  • Q:

    In what country are the bearings made?
    Asked on 5/15/2014 by American from America

    1 answer

    • CUSTOMER CARE

      A:

      Hi American, happy to help! Advance Auto Parts does sell Made in the USA products as well as products manufactured from many other countries in order to keep our
      pricing competitive. Please also keep in mind that many suppliers have multiple manufacturing plants that could result in different countries of origin for the same part.

      Answered on 5/15/2014 by Steve from AAP
Displaying questions 1-3

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