Shop OEM BMW Part # 51217290471 (51-21-7-290-471). Door Lock Cylinder. Coded. Coded w/o key. X3; w/o Coded. X4. X4; w/o Coded. Door Lock Cylinder - Repair or Replace If your keys don't

Lock. Cylinder.
A Lock Cylinder to Lock the vehicle's side hinged door(s). Part number is for complete set of Lock Cylinders. (with Key Code). and Amplifier; Keys. set. Door.

Door Lock Cylinder

Fits X3, X4

Coded. Coded w/o key. X3; w/o Coded. X4. X4; w/o Coded.
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 .