The M57 and M67 both feature an adaptive (engine-specific) vibration damper with decoupled belt pulley.
Torsional vibration damper M57 E38/E39
• Dual damper adapted specifically to type of engine
• 3 variants of vibration dampers (integrated pulley for ancillary component drive)
• Mounting with 4 central bolts (tightening torque 45 Nm)
Torsional vibration damper M67 E38
• Trosional vibration damper with decoupled pulley
• Mounting with 4 central bolts (tightening torque 45 Nm)
