Oil Seal
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National Oil Seal

Part No. 3771 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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Lip Material:Silicone
Outside Diameter:1.982 in


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NationalOil Seal

(based on 1 review)

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Reviewed by 1 customer

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Not what I was looking for


from Gardner, KS

About Me Casual Driver

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  • Lightweight


    Best Uses

    • Everyday Driving

    Comments about National Oil Seal:

    I was looking for a driveaxle oil seal. There are 3 such oil seals by National Oil Seal that are shown to fit my 2001 Hyundai Elantra GT. Sadly, all 3 of these items have the exact same picture and none of them were the part I was looking for. Perhaps its a matter of terminology, but I define a driveaxle as the bar that transfers power from the transmission to the wheel.

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    1 Question | 1 Answer
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    • Q:

      where is exact fit? transmission axle seal?
      Asked on 11/20/2012 by pan from fl

      1 answer



        For further assistance regarding the National Oil Seal (Part No. 3771), please provide the year, make, model and engine size of your vehicle. For more information, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

        Answered on 11/20/2012 by Steve from AAP
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