Part number VS-VW7ISupertech intake valve seal for 7mm valve stemAudi / VW 4-5 cylinder engines - 1.8 16V, 2.0 16V, 2.2T 20V, 2.3 20V (KR, PL, 6A, 9A, ABF, 3B, AAN, ABY, ADU, 7A)