Leak from oil filter housing - correct part?

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bmw9818
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Post Wed Apr 30, 2014 7:03 pm

Got a seepage from the oil filter, underneath can feel a circular indentation where oil is dripping out,

had a little look on realoem,,

is it part no 7 in this link, if someone could confirm?

thanks
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Brianmoooore
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Post Wed Apr 30, 2014 7:12 pm

Would have helped if you'd actually added the link, but assuming it's a M20B25 engine you're talking about, then kit 7, part# 11 42 9 059 338 is what you need. Fit all the parts - they are slightly different from the originals, and watch for the thermostat element falling out when the cap is off.
bmw9818
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Post Wed Apr 30, 2014 10:07 pm

lol true but yeah -

http://realoem.com/bmw/showparts.do?mod ... g=11&fg=30

thats the one i was checking, nice one!

also thermostat cap? engine will be on the bench when i sort it... but where exactly/what is that?
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Brianmoooore
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Post Wed Apr 30, 2014 10:19 pm

The bits you are buying are the 'thermostat cap'! That's why the filter housing has the hole in it that the cap blanks off.