Thank you for the information. My 11/2018 Plus4 was loosing oil at the gaiters too.

Fixed under warranty last year by BHM, but now some dark spots on the garage floor again. Also under warranty… so I look forward
for some DIY in next year(s).

The 290mm length, could it be also a bit shorter? 250mm?

Greets René

2018 plus4 (sports green)
with a homemade really shiny red tinted dash…