BMW 6 Series E63 E64 Rear Seat Left N/S Lower Belt Buckle 7009829

BMW E63 E64 seat belt buckle, buckle, latch left rear is an original part from the Seat Belts and Parts category, designed for the rear left side of the body. It is a functional component of the safety system that allows for proper belt engagement and stable buckle retention while driving.

Specifications and technical data

• SKU: 7009829
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 72113412795
• Substitutable numbers: 72119117199, 9117199, 72117009829, 7009829
• Location on the vehicle: Rear, Left
• Category: Seat Belts & Parts

Vehicle Application and Placement

The presented seat belt buckle is specifically designed for installation on the rear left side of BMW E63/E64 models. It is responsible for securely fastening the seat belt for the rear passenger on the driver's side, ensuring proper belt routing and secure buckle fastening.

Dedicated placement in the vehicle means that the mounting geometry, operating angle, and length of the component are adapted to the factory interior design of BMW, which translates to:

• correct seat belt positioning relative to the seat and body,
• stable buckle retention in the position intended by the manufacturer,
• maintaining ease of fastening for the rear seat passenger.

Technical Characteristics of the Component

As an original BMW part, the seat belt buckle is manufactured according to the vehicle manufacturer's requirements for durability and safety. The construction includes:

• buckle mechanism adapted for use with the factory seat belt of BMW E63/E64,
• mounting area matched to the anchor point in the rear left bodywork,
• protective housing that limits wear on the belt webbing where it contacts the buckle.

A component configured in this way allows for the preservation of the original performance parameters of the passive safety system, without the need for modifications to the seat or body structure.

Condition, Origin, and Service Application

The offered seat belt buckle is a used original BMW part. For many users and workshops, this represents a favorable compromise between quality and repair cost, especially for older generations of premium vehicles. This type of component is often chosen for:

• accident repairs, where the buckle or belt mounting point has been damaged,
• rectifying wear-and-tear issues, such as problems with buckle locking or release,
• restoring interior completeness in cars after partial disassembly or modifications.

Using an original buckle ensures consistency with other components of the safety system, which is important both for safety and for compliance with BMW service documentation.

Benefits of Using an Original BMW Seat Belt Buckle

Installing the correct seat belt buckle on the rear left side of a BMW E63/E64 offers a number of practical benefits:

• Passenger Safety – proper functioning of the buckle and latch contributes to the effectiveness of the entire seat belt system.
• Factory Fitment – an original part is structurally compatible with the body and seats, which facilitates installation and eliminates issues with looseness or misalignment.
• Interior Aesthetics – maintaining a consistent appearance of interior trim elements in the rear cabin.
• Cost-Effective Repair – a used OEM component often allows for reduced costs compared to a new part, while maintaining appropriate performance parameters.

Compatibility and Additional Materials

Before purchasing, it is advisable to verify the buckle's compatibility with your specific BMW E63/E64 trim level, especially if the car has undergone interior modifications or accident repairs. If necessary, you can refer to the service documentation or consult with a specialized workshop that deals with BMW models.

If you are assembling the safety system in your car and also need other parts from the same group, check out the BMW seat belts and parts available in our store to select components from a single, cohesive category.

For those considering more extensive repairs or upgrades to their car, we also recommend the guide article “Used Gearbox – When is it Worth It and What You Need to Know”, which discusses practical aspects of selecting used components and assessing their cost-effectiveness.

If you treat your BMW E63/E64 as a youngtimer and plan a gradual restoration using original, used components, the entry “Second Life for a Youngtimer – How Used Car Parts Revitalize Cars from 1998–2012” may also be helpful, describing strategies for sensible renovation of premium vehicles.