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R11 DRIVE SHAFT OIL SEAL

Posted: Fri Jul 06, 2018 7:06 pm
by C.K
Hello
were I can order this parts ?
its for R11,1934.

Is your outer seal case the

Posted: Sun Jul 08, 2018 11:07 am
by Ian R11
Is your outer seal case the same as mine in the photo attached? I don’t know for certain if this part is original on mine but it is machined to accept a modern readily available rubber/nitrile oil seal, it works ok as well.
Otherwise I don’t know of a supplier for this part. The felt used for the original type seals is available but I have found it really difficult to cut well enough.
Sorry for the poor photo, but I just smashed one of the garage lights!

Hi I believe mine is

Posted: Mon Jul 09, 2018 3:04 pm
by C.K
Hi
I believe mine is original.
It was made by thick leather
with spring press on it against the metal seat.
This method used also on the singels R20,23,35...
But with smaller diameter.
I can't install here modern oil seal due to heavy corrosion in side the hausing.

drive shaft seal

Posted: Mon Jul 09, 2018 5:30 pm
by C.K
Hello
were I can order this parts ?
its for R11,1934.


my parts.

Thank you Ian I just made one

Posted: Mon Oct 22, 2018 12:57 pm
by C.K
Thank you Ian
I just made one by my self from 2 mm neoprene rubber.
hope it will do the job.

Not sure about this. The

Posted: Tue Oct 23, 2018 8:12 am
by deyoung2837
Not sure about this.
The kickstart flange of a R51-R51/3 may fit with a bit of modifications.
I think the bolt pattern is the same as a R12

Lee

Hello, Your 1934 R11 is just

Posted: Tue Oct 23, 2018 8:49 am
by deyoung2837
Hello,

Your 1934 R11 is just about the same as a R12.

Got to RRC-Tuning, link below.

http://www.rrc-tuning.de/en/oxid-oxid-2 ... Drivegear/

Review the parts he has for sale.

Lee