Łożysko skrzyni biegów (pierścień łożyska, wałka głównego) ZF AS TRONIC 10 AS 2300 BO, 10 AS 2301, 10 AS 2301 IT, 10 AS 2310 B, 10 AS 2310 B IT, 12 AS 2001 BO, 12 AS 2301, 12 AS 2301 IT, 12 AS 2301 IT