BMW F10 M5 F06 F12 M6 Rear Differential Diff Drive 3,15 Ratio 8090474 WARRANTY. Part Replaces: 8090474, 33108090481, 8090481, 33102284171, 33102284173, 2284171, 2284173. Differential was checked before taking it out and has been drained of fluid for safety purposes.
