BMW F40 Rear Lower Belt Seatbelt Buckle Left N/S 7456285

BMW F40 Rear Left Seat Belt Buckle is an original component of the safety system for rear seat passengers on the left side. Designed by BMW, this buckle ensures proper cooperation with the seat belt, stable mounting, and compatibility with the factory mounting points in the F40 body.

Specifications and technical data

• SKU: 7456285
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7456285
• Substitutable numbers: 7456285, 72117456285
• Location on the vehicle: Rear, Left
• Category: Seat Belts & Parts

Vehicle Application and Placement

The presented BMW F40 Rear Left Seat Belt Buckle is intended for installation on the rear seat, on the left side. The component works with the factory seat belt, responsible for the correct fastening of the buckle and maintaining its stable position relative to the seat.

Precise fitting to the specific mounting location means:

• maintaining the original geometry of the safety system on the rear seat,
• correct guidance and locking of the buckle during driving and in emergency situations,
• compatibility with factory mounting points in the BMW F40 body.

Construction and Function of the Seat Belt Buckle

The buckle is a component of the seat belts and parts system, responsible for the mechanical fastening of the belt and signaling its engagement in the vehicle. The construction was developed by BMW with consideration for passive safety requirements and user ergonomics.

Key functional features:

• stable buckle receptacle ensuring secure belt latching,
• ergonomic release button allowing for quick belt unfastening,
• factory fit for the BMW F40 interior, which facilitates installation and maintains the cabin's visual consistency.

Benefits of Using an Original BMW Buckle

Using an original buckle in the BMW F40 helps maintain the consistency of the entire rear seat safety system. The component is designed to work with factory belts, which translates to predictable system behavior during daily operation.

• Original BMW construction – maintaining operating parameters in line with the manufacturer's design.
• Proper fit for the rear seat – no need for modifications or adapter solutions for mounting.
• Consistency with other seat belt system components – minimizing the risk of malfunction.

Condition and Application in Vehicle Service

The buckle belongs to the group of seat belts and parts, which in practical service are often replaced after collisions, mechanical damage, or wear and tear. Replacement with an original part restores the correct operation of the safety system on the rear left side without altering the body structure.

This type of component is particularly useful for:

• post-accident repairs involving the rear interior,
• mechanical damage to the buckle (e.g., casing cracks, latching issues),
• comprehensive renovation of the BMW F40 interior, where maintaining original solutions is important.

Other BMW Seat Belts and Parts and Guide Materials

If you also need other components from the BMW seat belts and parts category for your car, check out the BMW seat belts and parts available in our store to select complete solutions for your vehicle's safety system.

When planning more extensive work on your car, including upgrades and improvements, it's worth familiarizing yourself with practical tips on using used parts. A detailed discussion can be found in the article How to Increase Engine Power: A Practical Guide to Tuning Engines with Used Parts, which helps in consciously planning car modifications and servicing.