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fuel injector seals - how many 850

posted by  someone claiming to be mark on  Mon Jun 13 15:34 CST 2016 [RELATED]

I have an '94 850 NA for which I am trying to put in new injector seals - when I pulled the fuel rail the seals went flying!

from the 'top' down, I count 3 fuel injector seals:
top o-ring seal - black
mid-spacer - cream color
bottom o-ring seal - black, just like the top

(there is also a 'cushion', not really a seal that sits in the manifold opening.

Is there ever another seal - another black o-ring that is at the very bottom of the tip? I've attached an image.

Would greatly appreciate your help!
thanks
mark







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    fuel injector seals - how many 850

    posted by  KlausC on  Wed Jun 15 14:50 CST 2016
    Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
    last visit: Fri Oct 24 10:15 CST 2014
    [RELATED]

    That is a seal at the intake manifold end. The end of the injector, shiney part of the bottom of the injector slides into it.

    You should have only lost some injector rail seals, top of injector. Both black O ring seals, top and bottom can be replaced if they appear to be damaged.


    --
    Keeping it running is better than buying new








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      fuel injector seals - how many 850

      posted by  someone claiming to be mark on  Wed Jun 15 21:47 CST 2016 [RELATED]

      thanks klaus for your note.

      By 'seal at the intake manifold end' do you mean the large one that sits in the manifold, which the injector sits on? if so I do have these, i was wondering if there was an addition black oring directly on the on the tip of the injector.

      And yes, there are rail seals on the top.







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