Thread: DISA 0 Ring
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Old 05-01-2011, 09:28 AM
champaign777's Avatar
champaign777 champaign777 is offline
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Location: Champ
Join Date: Nov 2009
Posts: 2,069
Mein Auto: 2003 530 Sport Twins
Originally Posted by champaign777 View Post
yaaa bad guy

here we are :

inside diameter x thickness = outside diameter (in millimeters)

dealer o-ring : 50MM x 3.5MM ( GREEN COLOR ) = 57MM outside ( updated for bluebee -> M52TU #11617504543 )
chemgigi o-ring : 51MM x 2.5MM ( RED COLOR ) = 56MM outside ( updated for bluebee -> M54 #DO NOT EXIST)

Final decision will be done directly on DIZA ( this weekend )

finally i replaced my DIZA o-ring

The green one ( dealer o-ring from < 2001 ) do not match , no way, its too big for M54 DIZA
The E-BAY chemgigi o-ring match perfect

and to remove the old o-ring was a PITA job

Last edited by champaign777; 05-01-2011 at 09:36 AM.
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