Oil Seal
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National Oil Seal

Part No. 222540 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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Housing Bore:1.575
Lip Material:Nitrile
Outer Diameter:1.583
Shaft Size:0.984

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1 Question | 1 Answer
Displaying question 1
  • Q:

    what are the dimensions of this seal? inside and outside?
    Asked on 5/16/2012 by Anonymous

    1 answer



      The specification of this part National Oil Seal, Part No. 222540 manufactured by National: Oil Seal; Nitrile Seal, Shaft Size=0.984", Housing Bore=1.575, Outer Diameter=1.583, Width=0.276in.
      For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.
      For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.

      Answered on 5/17/2012 by Aaron from AAP
Displaying question 1

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