Crush washer typically used for the oil drain plug or the turbo oil reservoir. Sold individually.
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
This is the seal that fits in between the master cylinder and the reservoir. very necessary when replacing either to keep the system from sucking air.
Known as: sealing plug