Shop OEM BMW Part # 51218244051 (51-21-8-244-051). Door Lock Cylinder (Left). Uncoded. Door Lock Cylinder - Repair or Replace If your keys don't turn in your door, you might need to

Catch with Key. Door Lock Cylinder.
A Lock Cylinder to Lock the vehicle's side hinged Door(s).

Door Lock Cylinder

Fits 323Ci, 323i, 328Ci, 328i

Uncoded.
Door Lock Cylinder - Repair or Replace
If your keys don't turn in your door, you might need to replace the door lock cylinder in your .