Release bearing

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jimbob88
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Post Sat Jul 16, 2011 6:09 pm

I know its here somewhere but i cant find it

Which release bearing are we supposed to use for the swap? Is it e21.

I've read that the normal 328 one works with no probs but while the engine and box are out m putting new clutch plate and slave etc in so may aswell stump for the right bearing


Fanks jimbob :)
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maf260
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Post Sat Jul 16, 2011 6:18 pm

Which box and which clutch are you using?
jimbob88
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Post Sat Jul 16, 2011 6:37 pm

Im using the e36 box with a lightened m20 flywheel and clutch
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maf260
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Post Sat Jul 16, 2011 6:59 pm

You can use a M20 release bearing. That's what I have in mine.
jimbob88
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Post Sat Jul 16, 2011 7:17 pm

Ok cool, im sure i read somewhere the e21 item is slightly deeper and takes a bit of slack up the m20 item has ??
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maf260
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Post Sat Jul 16, 2011 10:17 pm

Tiny bit, but not worth worrying about. There are plenty of M20 release bearings out there with no reported problems.
jimbob88
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Post Sat Jul 16, 2011 11:17 pm

Ok cool thanks for the info. One less thing to ponder :)
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Baurluvva
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Post Sun Jul 17, 2011 10:57 am

Will the m52 release bearling work with m20 flywheel?
maf260
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Post Sun Jul 17, 2011 11:00 am

^^^^^^^^^^^^^^^^^^^^^^^^^^^
I don't think so, as I believe you need to use all M20 clutch parts with the M20 flywheel (& starter motor). I'm sure somebody will be along to correct me if I'm wrong.
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blue30
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Post Mon Jul 18, 2011 10:45 am

^^^ I don't remember them looking hugely different but as said I'd stick to all M20, you'll get one with the clutch kit anyway.
deanocool
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Post Fri Jul 22, 2011 11:14 am

what release bearing works best if youre using a 318 box? sorry to hijack :D
deanocool
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Post Fri Jul 22, 2011 11:14 am

what release bearing works best if youre using a 318 box? sorry to hijack :D
DanThe
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Post Fri Jul 22, 2011 3:11 pm

If your using an M20 fly, an M20 clutch, then you should be using an M20 release bearing winkeye
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Post Fri Jul 22, 2011 5:18 pm

what release bearing works best if youre using a 318 box? sorry to hijack
im running an m42 box on mine with m20 clutch+fly setup, m20 release bearing works perfectly fine with no issues to report what so ever, i put over 5000 miles on my m50 with this setup and have had the m52 running on this setup for over 2 months now :cool:
If your using an M20 fly, an M20 clutch, then you should be using an M20 release bearing
THIS THIS THIS.... simples :wink: :D
A 2 door e30 with 8 cylinders, what could be better winkeye :D