Simering diferential (55x70x8 clutch shaft) ZF AS TRONIC, ECOSPLIT, ECOSPLIT II, ECOSPLIT III, ECOSPLIT IV 12 AS 2001 BO, 12 AS 2301, 12 AS 2301 IT, 12 AS 2301 IT ASF, 12 AS 2331 TD, 12 AS 2530 S