Shop OEM BMW Part # 51217011247 (51-21-7-011-247, 51214326401). Lock. Door. Latch. 325Ci, 330Ci; Left. M3; Left. Door Lock Actuator - Repair or Replace Your may need a new door

From 09/2000. Incl.Latch. Mechanism to secure Door to chassis. Motor to Lock and unLock car Door. with Motor actu. Actuator.

Door Latch AssemblyDoor Lock Actuator Motor

Fits 323Ci, 325Ci, 328Ci, 328i, 330Ci, M3

325Ci, 330Ci; Left. M3; Left.
Door Lock Actuator - Repair or Replace
Your may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.