BMW E93 E93N LCI Convertible Rear Center Seat Belt Buckle Latch Lock

BMW E93 E93N LCI Rear Seat Belt Buckle is an original safety system component designed for the rear of the 3 Series convertible body. Factory origin guarantees proper fit with the seat construction and seat belt system, which translates to predictable performance during daily use.

Specifications and technical data

• SKU: 6977782
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6977782
• Substitutable numbers: 72116977782, 6977782, 4183149
• Location on the vehicle: Rear
• Category: Seat Belts & Parts

Purpose and Function of the Rear Seat Belt Buckle

The presented BMW E93 / E93N LCI Rear Seat Belt Buckle is a component of the seat belt fastening system in the rear of the vehicle. It is responsible for securely locking the belt buckle and correctly transferring loads in case of sudden braking or collision. The placement on the vehicle, identified as Rear, clearly indicates its application within the rear bench seat or rear seats of the convertible.

As part of the Seat Belts and Parts category, the buckle works with factory seat belts and passive safety systems of the vehicle, ensuring structural integrity of the entire system.

Compatibility and Technical Identification

The component comes from the range of original BMW parts, which facilitates selection for specific E93 body versions and E93N LCI facelifts. Thanks to its assignment to a dedicated rear position, the buckle maintains correct geometry relative to the seat, backrest, and belt mounting points.

The product has assigned OEM part numbers and interchangeable numbers, which allows for precise verification of compatibility with a specific vehicle configuration in manufacturer catalogs or parts selection systems. Additionally, the warehouse designation in the form of SKU facilitates identification within the store's offer and for later after-sales service.

Condition, Origin, and Benefits of Using a Used Part

The offered rear seat belt buckle is a used part, sourced from vehicle dismantling. Such components are often chosen for accident repairs, replacement of damaged interior elements, or restoring a car to its factory specification. Using an original part from the aftermarket allows for maintaining:

• structural consistency with the factory BMW safety system,
• correct fit to the mountings in the E93 / E93N LCI body,
• favorable cost-to-quality ratio compared to new components.

Choosing a used seat belt buckle from dismantling also aligns with the principles of the circular economy – it reduces the consumption of raw materials and energy needed for the production of new parts, while extending the life cycle of existing components.

Application in Service Practice

The BMW E93 E93N LCI Rear Seat Belt Buckle is suitable wherever it is necessary to replace a damaged, worn, or incomplete seat belt fastening element in the rear of the vehicle. This is particularly important after:

• collisions and safety system deployments,
• upholstery and rear seat repairs,
• interior swaps between examples of the same model.

Selecting an original buckle minimizes the risk of installation problems, incorrect positioning relative to the seat, or incompatibility with factory mounting points.

Complementing the BMW Seat Belt System

If you also need other elements from the BMW seat belts and parts category, check out our dedicated offer for BMW seat belts and parts, where you will find compatible components for various models of this brand.

Read more about how using used parts – such as seat belt buckles, engines, or steering wheels – supports the environment and reduces service costs in the article: Circular Economy in Your Garage – How Used Dismantled Parts Support the Environment and Your Budget.