E W211 112017B: Rear differential – front bush STRONGFLEX 112017B 36 € La dureté: 80Sha - Standart View
E W211 112018A: Rear differential – rear bush SPORT STRONGFLEX 112018A 42 € La dureté: 90Sha - Sport View
E W211 112018B: Rear differential – rear bush STRONGFLEX 112018B 38 € La dureté: 80Sha - Standart View
