BMW E39 Saloon Rear Seat Right Lower Belt Buckle O/S 8176516

The BMW E39 sedan right rear seat belt lower buckle is an original safety system component, designed for installation on the rear seat on the right side. The part comes from a dismantled vehicle, making it a practical and economical solution for repairing or completing the interior equipment in a BMW E39.

Specifications and technical data

• SKU: 8176516
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8176516
• Substitutable numbers: 72118176516, 8176516, AS
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Purpose and Function of the Component

The presented rear seat belt lower buckle is dedicated to the BMW E39 sedan body and is mounted on the right rear side. It is responsible for a secure, mechanical connection of the seat belt buckle to the seat structure, which is crucial for the proper functioning of the passive safety system.

The component works with the factory seat belt, ensuring:

• stable belt fastening during driving,
• proper passenger positioning in case of sudden braking,
• compatibility with the original seat geometry and mounting points in the BMW E39.

Construction and Fit for BMW E39

The lower seat belt buckle is factory-adapted for installation in the right rear seat. This means that:

• the spacing and type of mounting are consistent with the original anchor points in the E39 body,
• the belt routing geometry corresponds to BMW's design, helping to maintain the correct belt path relative to the passenger's torso,
• compatibility with the standard rear seat eliminates the need for upholstery or seat structure modifications.

This ensures predictable installation and that the entire system retains factory-like parameters.

Benefits of Using an Original Buckle

Choosing an original BMW E39 rear seat belt lower buckle offers a number of practical advantages:

• reliable locking mechanism operation – proper belt fastening and release with a single movement,
• maintaining the original safety level due to its fit with the body and seat structure,
• no compatibility issues compared to universal aftermarket alternatives,
• consistent interior appearance – the element visually matches the styling of the BMW E39 cabin.

This solution is particularly beneficial for post-accident repairs, replacing a damaged buckle, or completing missing rear seat components.

Condition and Practical Application

The offered buckle is from the aftermarket, which helps to reduce service costs while maintaining original BMW specifications. Before installation, a standard check of the belt fastening and release mechanism's proper operation, as well as verification of the mounting point in the body, is recommended.

The component is intended for users who want to:

• restore the full functionality of the right rear seat belt,
• maintain compatibility with the original safety system design in the BMW E39,
• use an original component instead of an unverified aftermarket part.

BMW Seat Belts and Parts – Component Selection

If you are looking for other BMW seat belts and parts for your car, check out our dedicated offer: BMW seat belts and parts. You will find a wide selection of safety system components tailored to various models of this brand.

More on the Cost-Effectiveness of Used Parts

Considering a wider range of repairs using aftermarket components? Find out when purchasing a used part makes economic and technical sense by reading the article: Used Gearbox – When It Makes Sense and What You Need to Know. Although it concerns gearboxes, it addresses universal issues of selecting used parts that are also worth considering when planning other repairs.