401 nailhead original power steering pump...

Discussion in ''Da Nailhead' started by 1966buickgs, Feb 26, 2019.

  1. 1966buickgs

    1966buickgs 1966buickgs

    My power steering pump on my 66GS is leaking an I would like to know the best rebuild kit to get an how hard are they to rebuild? Is there somewhere recommended that rebuilds them also in case I decide not to rebuild myself?
  2. bigcat

    bigcat Member

    I've used seal kits from Rock Auto, I think they were Gates brand. As long as the pulley comes off not a big deal. Sil glyde will things slide together and help keep new o rings in place. I Never got into replacing shaft bushings or other pump internals. If it's that far gone pick a different pump.
  3. John Codman

    John Codman Platinum Level Contributor

    I agree with the above. If you can get the pulley off in one piece, half the battle is already won.

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