2012 BMW X6 Front Seat Belt Buckle Pair Used OEM 72117295963/72117295964. Genuine BMW OEM front seat belt buckle receivers for the 2012 BMW X6 (E71/E72). This pair includes the left and right front lower belt buckles with tensioners, which secure the seat belt tongues and ensure safe engagement of the front seat belts. These buckle receivers are essential components of the vehicle’s passenger restraint system, designed to reliably lock the belt in place during normal driving and in the event of sudden stops or collisions. They help maintain proper occupant safety and restore secure seat belt function when worn or damaged belt receivers are replaced. 72117295963 – Front left lower seat belt buckle / receiver with tensioner (driver side). 72117295964 – Front right lower seat belt buckle / receiver with tensioner (passenger side). Secures front seat belt tongues and locks them in place to restrain occupants safely. Includes tensioner mechanism for proper belt tensioning and locking performance. Condition: Used OEM – inspected and fully functional.