Oil Seal
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National Oil Seal

Part No. 4990 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:Nitrile

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1 Question | 1 Answer
Displaying question 1
  • Q:

    is this the inner seal or the outter seal?
    Asked on 4/2/2012 by Anonymous

    1 answer

    • CUSTOMER CARE

      A:

      This part National Oil Seal, Part No. 4990 manufactured by National is a Wheel Seal for Front and specification: Oil Seal; Nitrile Seal, Shaft Size=2.047", Housing Bore=2.677, Outer Diameter=2.688, Width=0.276in.
      For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.

      Answered on 4/2/2012 by Aaron from AAP
Displaying question 1

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