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Wheel Bearing
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2002 - 2003 Ford Explorer Sport Trac Wheel Bearing (part#A-5)

Part No. A-5 Warranty  
$14.99
Quantity  Add TAPER BEARING SET To Cart

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Brand: National
Advance Auto Parts Part#: 3275965
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • Ford
    • Explorer Sport Trac
      • 2003
        • 2003 Ford Explorer Sport Trac (4.0L 245CI V6 FI VIN: E)
      • 2002
        • 2002 Ford Explorer Sport Trac (4.0L 245CI V6 FI VIN: E)


Designed to provide enhanced endurance and maximum contamination exclusion while ensuring proper fit, form and function.
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Bearing Type:Tapered Combo
Cone Part Number:LM48548
Cup Part Number:LM48510
Inner Diameter:1.375 in
Outer Diameter:2.5625 in
Outside Diameter:2.5625 in
Width:0.71 in

REVIEW SNAPSHOT®

by PowerReviews
NationalOil Seal
 
2.4

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (5)

44%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)

Cons

    Best Uses

    • Everyday driving (5)
    • Replacement (5)

    Reviewed by 9 customers

    Sort by

    Displaying reviews 1-9

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    5.0

    Good quality

    By Ron

    from Sterling Heights, MI

    About Me Casual Driver

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Easy To Install

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about National Oil Seal:

      Seems like a good OE replacement. Didn't use races as they were already installed in my new rotor.

      Comment on this review(earn points)

      (1 of 2 customers found this review helpful)

       
      4.0

      It's indeed a bearing.

      By Ken

      from Colorado Springs, CO

      Verified Buyer
      Level 2

      Pros

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about National Oil Seal:

          The name for this item needs fixed, as others have pointed out. It is an A-5 bearing and includes the outer race (red part of the cutaway picture).

          Each came sealed in plastic in a box.

          I used these while replacing all the front pads, rotor-hubs, bearings, and seals on a 1997 Ford Explorer (RWD). The A-5 bearings matched up with the dimensions on the old ones. Packing these bearings by hand was easy. The new rotor-hubs had races already installed, so I didn't need the ones that came with these bearings.

          Only four stars because the item name on the site needs fixing.

          Comment on this review(earn points)

           
          1.0

          NOT A SEAL

          By Billy Bob

          from Nowhere, NC

          Comments about National Oil Seal:

          This is not a seal, you get a bearing instead. Why hasn't this error been fixed yet?

          Comment on this review(earn points)

           
          1.0

          This is not a seal. It's a bearing.

          By A

          from Colo Springs

          Verified Buyer

          Comments about National Oil Seal:

          Is listed wrong. This is a bearing. Had to change

          Comment on this review(earn points)

          (2 of 2 customers found this review helpful)

           
          1.0

          WRONG PART ADVERTISED

          By justin

          from New York

          About Me Auto Enthusiast

          Verified Buyer
          Level 1

          Pros

            Cons

              Best Uses

                Comments about National Oil Seal:

                You will recieve a bearing, NOT a seal!!!

                Comment on this review(earn points)

                (3 of 4 customers found this review helpful)

                 
                1.0

                careful, this is labeled wrong.

                By deddude

                from norfolk, va

                About Me Truck Enthusiast

                Verified Buyer
                3 or more reviews submitted

                Pros

                  Cons

                    Best Uses

                    • Replacement

                    Comments about National Oil Seal:

                    This is not a seal. This part is the outer bearing. It is labeled incorrectly. Even in the customer service reps computers it is labeled as a seal. It is nothing of the sort. Tried to contact main management about it. They insist it is a seal. Pick up the box and open it. See for yourself.

                    Comment on this review(earn points)

                    (4 of 5 customers found this review helpful)

                     
                    1.0

                    part not as listed

                    By Ron

                    from Pooler, Ga

                    About Me Auto Enthusiast

                    Verified Buyer
                    Helpful Reviewer

                    Pros

                    • None

                    Cons

                      Best Uses

                      • Everyday Driving

                      Comments about National Oil Seal:

                      Part is listed as a seal, but was a bearing assy when i went to pick it up. I have had bad parts on 4 different times from your store. I am no longer a customer because it has cost me about $400.00 in the last 4 months to redo repairs due to bad parts!!!!!!!!!!!!!!!!!!1

                      Comment on this review(earn points)

                      (1 of 2 customers found this review helpful)

                       
                      4.0

                      Good value

                      By Raksdog

                      from Plainfield il.

                      About Me Casual Driver, Truck Enthusiast

                      Verified Buyer
                      3 or more reviews submitted

                      Pros

                      • Easy To Install

                      Cons

                        Best Uses

                        • Everyday Driving
                        • Replacement

                        Comments about National Oil Seal:

                        Product does what is intended to do. Good Value.

                        Comment on this review(earn points)

                        (1 of 1 customers found this review helpful)

                         
                        4.0

                        Good OEM Replacement

                        By Best Racing

                        from N. Kentucky

                        Level 3

                        Pros

                        • A good OEM replacemet
                        • Durable
                        • Easy To Install

                        Cons

                        • None

                        Best Uses

                        • Everyday Driving
                        • Performance Driving
                        • Replacement

                        Comments about National Oil Seal:

                        National has always been a quality brand name

                        • Car & Truck:
                        • Auto Enthusiast, Competitive Driver

                        Comment on this review(earn points)

                        Displaying reviews 1-9

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                        Do you have questions about this product?(earn points for answers!)

                         

                        Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                        6 Questions | 6 Answers
                        Displaying questions 1-6
                        • Q:

                          I would first like to point out as other customers already have that this is not an oil seal, but a wheel bearing. I am currently working on the 7.5" rear end of a 1999 Ford mustang V6. Your site lists this bearing National Wheel Bearing A-5 along with National Wheel Bearing A-6, Driveworks Taper Bearing Set S-A-5 and Driveworks Taper Bearing Set S-A-6 as differential carrier bearings. Are any of these actually the bearing I need for the differential carrier, or is the only way to get the bearing in one of the differential kits?
                          Asked on 3/19/2013 by Jon from PA

                          1 answer

                          • CUSTOMER CARE

                            A:

                            Sorry, the National Wheel Bearing - A-5, National Wheel Bearing - A-6, Driveworks Taper Bearing Set - S-A-5 and Driveworks Taper Bearing Set S-A-6 are all wheel bearings for your 1999 Ford Mustang. Right now we are unable to locate the exact differential carrier bearing for your vehicle online. However, if you could please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                            Answered on 3/20/2013 by Vincent from AAP
                        • Q:

                          does not look like a seal
                          Asked on 5/30/2012 by Anonymous

                          1 answer

                          • CUSTOMER CARE

                            A:

                            This National Oil Seal - Part No. A-5 is a axle shaft bearing seal.

                            Answered on 5/31/2012 by Steve from AAP
                        • Q:

                          ok i feel like an idiot what is the name of the seal on back of trans
                          Asked on 4/4/2012 by benji from evansville in

                          1 answer

                          • CUSTOMER CARE

                            A:

                            The rear transmission seal is located between the transmission housing and the transmission extension. I assume this is the seal you are referring to. For any further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

                            Answered on 4/5/2012 by John the Car-Doc from AAP
                        • Q:

                          Is this just one bearing or two? What do I need to purchase to do the inner and outer bearings for both passenger and driver side on 1999 tacoma 2wd?
                          Asked on 3/27/2012 by Jo from Ashland, KY

                          1 answer

                          • CUSTOMER CARE

                            A:

                            This National Oil Seal with Part No. A-5 is a set of 2 outer bearings. You will be need another set of 2 for the inner bearings. For any further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.

                            Answered on 3/30/2012 by John the Car-Doc from AAP
                        • Q:

                          The Haynes manual says that the hub and bearing are replaced as a unit, yet you are listing individual bearings for the "wheel bearing - front" application for my 2002 Ford Mustang. I believe the previous question was a valid one that went unanswered by you. Obviously, if the repair manual is stating that the hub/bearing is replaced as a unit, they would tell you NOTHING about how the bearings are installed in the hub. Since you are selling the bearings individually, it would be helpful if you could give some information on the specific application for the bearings if not also information on how to install them in the hub. I realize that you are trying to sell service manuals also, but I already bought one, and it isn't helpful on this matter.
                          Asked on 10/13/2011 by Frustrated Mechanic from Cleveland, Ohio

                          1 answer

                          • CUSTOMER CARE

                            A:

                            The previous question's answer is - Yes, you will have to remove the old seal and place a new one. You can softly hammer the seal to fit perfectly. Wheel bearing & Hub - The usual signs of worn wheel bearings are rumbling noises coming from the wheels. If the failure is confined to the bearings themselves, you can replace just the bearings and outer race. Or, if the only problem is an oil leak with no play, grinding, squeaking or other problems coming from the hub, you can just replace the axle seal. Though you can replace the parts individually, you can also replace the Hub and wheel bearing at the same time as per requirement.

                            Answered on 10/17/2011 by Auto Part-er Andy from AAP
                        • Q:

                          Do you press off the old bearing and press on the new one
                          Asked on 11/20/2010 by Al from lynn ,Ma

                          1 answer

                          • CUSTOMER CARE

                            A:

                            For help with your project, I recommend getting a repair manual specifically for your vehicle. It should be able to help you with detailed instructions on how to do many things.

                            Answered on 11/22/2010 by Anonymous
                        Displaying questions 1-6

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