Piston K1 1st - 2nd - 3rd - 4th automatic transmission AW TF-60SN 09G 09K 09M 03-up

Automatic transmission 09G  clutch K1 piston works in drum K1, it is responsible for creating 1-2-3-4 gears. Piston rubber wear can cause pressure loss in the pack, and, consequently, poor gear shifting.

Skoda Octavia (L4 1.4L 1.6L 1.8L 2.0L), Fabia (L4 1.4L 1.6L), Roomster (L4 1.6L), Superb (L4 1.8L, 2.0L, V6 3.2L)

Volkswagen Bora (L4 1.6L 2.0L), Golf (L4 1.6L 2.0L 2.5L), Jetta (1.9L, 2.0L, 2.5L), Passat (2.0L), Polo (L4 1.4L 1.6L), Touran (1.6L, 1.9L, 2.0L), T5 Transporter, Multivan, Passat CC (2.0L TC, 3.6L), Passat (3.6L), Tiguan (L4 2.0L)

Seat Altea, Leon (1.6L, 1.9L, 2.0L), Toledo (1.6L, 1.9L, 2.0L)

Audi A3 (L4 1.6L 2.0L), A4, TT (1.8L)