Hopefully someone can help me out on this one, audi parts couldnt........
theres 3 part numbers

(43) 02D 525 345 Round Seal 30x2
(43) 02D 525 345A Round Seal 12x1
43 02D 525 589 Gasket

now my question is do i just need the gasket or do I need all 3?




Rob