MINI Cooper non S Water Pump Flange Oring. If you have a 2002-2006 R50 MINI Cooper or 2005-2008 R52 MINI Cabrio non S and replacing the water pump we always recommend replacing this O ring. This small Oring seals the water pump flange to the block and has a special shape compared to a normal oring.
Sold as one water pump flange Oring as seen in picture.
Fits:
- 2002-2003 Cooper R50
- 2002-2006 Cooper R50
- 2005-2008 Cabrio R52