I seem unable to find a supplier of the BN90 3.8 X 1.5 mm o-ring to replace part no. K5168. None of the on-line suppliers seem to stock this ?non standard size. If any-one can suggest a source I would be most grateful. Seems like this is going to be the one to wear, and I can only imagine the genuine part will include a 5000 % mark up.
Thanks
Thanks