vagcat.com: N 90090501 seal / M >> CS 086 920 44X3,5 / CS So, an o-ring 44 mm in diameter with a section of 3.5 mm Jim > On Jan 11, 2015, at 11:09 AM, Frank G. Pival <hold at drizzle.com> wrote: > > Anybody have a source for the o ring in the lower part of the diesel oil stick in a 1.9 na 82 vanagon? > Thanks > Frank