Author Topic: M42 Part # for valve seals?  (Read 4197 times)

ThaiRacer

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M42 Part # for valve seals?
« on: February 03, 2010, 10:05:12 PM »
So I bought a headgasket kit and the valve seals were to small so what are the OEM part number im just going to get it from bmw.

ThaiRacer

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M42 Part # for valve seals?
« Reply #1 on: February 03, 2010, 10:13:10 PM »
Also is there a difference between a 91 m42 and a 93? because I bought the kit for a 93 and my new head is a 91.

flyinglizard

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M42 Part # for valve seals?
« Reply #2 on: February 03, 2010, 10:14:55 PM »
92+ is 6mm ,91and back is7mm. HTh,
 MM
Mike and Michael Ogren/Protech Racing Services, mogren@tampabay.rr.com
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flyinglizard

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M42 Part # for valve seals?
« Reply #3 on: February 04, 2010, 08:37:00 PM »
My bad.. I have a set of 7mm but I guess that you do also.
 Right the first time... Pelican has them for about 10$ 7mm 91 and older, 6mm( .235)  92 later
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« Last Edit: February 09, 2010, 09:46:08 PM by flyinglizard »
Mike and Michael Ogren/Protech Racing Services, mogren@tampabay.rr.com
  data analysis, driver coaching, race car development. FWDracingguide.com  . Chumpcar rental
 20 years of renting race cars