Oil Pump Rebuilder?

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  • JonSandy
    Noobie
    • Sep 2014
    • 12

    #1

    Oil Pump Rebuilder?

    I have an oil pump that's turning really slow. I heard there was someone here that rebuilds the S14 oil pumps?
  • JonSandy
    Noobie
    • Sep 2014
    • 12

    #2
    Bump

    Comment

    • spdracrm3
      E30 Modder
      • Sep 2009
      • 959

      #3
      never heard of rebuilding an oil pump ,i wouldnt trust it for sure
      Angus
      88 E30M3 X2
      89 325IX
      92 R100GS/PD
      :)

      Comment

      • blunttech
        Forum Sponsor
        • Jul 2004
        • 12850

        #4
        Its easy.. Inner and outer rotor and youre done. both readily avail
        We can serve you better through Email

        sales@blunttech.com
        www.blunttech.com


        Like us on Facebook

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        • UNHCLL
          R3V OG
          • Oct 2003
          • 8789

          #5
          Originally posted by spdracrm3
          never heard of rebuilding an oil pump ,i wouldnt trust it for sure
          Quite common, especially when the complete pump is NLA/Unavailable.
          Below the radar...

          Comment

          • spdracrm3
            E30 Modder
            • Sep 2009
            • 959

            #6
            buy a new m10 pump and swap the drive sprocket ,done (you now have a new s14 pump at 1/3 the price)

            Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ideas for the future.
            Angus
            88 E30M3 X2
            89 325IX
            92 R100GS/PD
            :)

            Comment

            • UNHCLL
              R3V OG
              • Oct 2003
              • 8789

              #7
              Originally posted by spdracrm3
              buy a new m10 pump and swap the drive sprocket ,done (you now have a new s14 pump at 1/3 the price)

              http://www.bimmerforums.com/forum/sh...86-S14-rebuild
              The M10 pump does not incorporate the high pressure relief valve on the pump body...
              Below the radar...

              Comment

              • ttrousdell
                E30 Mastermind
                • Nov 2009
                • 1770

                #8
                I just rebuilt mine with a new inner an outer rotor. Easy to do if you have some mechanical abilities. thanks Steve(blunt) for the parts.

                The Build:
                http://www.r3vlimited.com/board/showthread.php?t=191125

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