Audi A6 C6 Rear Seat Belt Buckle Stalk Latch Catch Lock Right O/S 4F0857740D

Audi A6 C6 Seat Belt Buckle Latch Rear Right is an original part from the seat belts and parts category, designed for installation on the rear right side of the vehicle. It ensures proper belt anchoring, which translates to a safe and stable passenger position while driving.

Specifications and technical data

• SKU: 4F0857740D
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0857740D
• Substitutable numbers: 4F0857740D, 4F0 857 740 D
• Location on the vehicle: Rear, Right
• Category: Seat Belts & Parts

Vehicle Application and Placement

The presented buckle latch is dedicated to the rear right interior of the Audi A6 C6 generation. It is responsible for the mechanical fastening of the seat belt and proper cooperation with the factory mounting system of the seats and rear bench. Thanks to precise fitting to the body structure, installation is carried out at the designated mounting point, without the need for modifications.

The placement on the vehicle has been designed to:

• ensure easy access to the buckle for the passenger of the rear right seat,
• maintain stable seat belt routing during driving,
• ensure compatibility with the factory mounting points of the Audi A6 C6.

Technical Characteristics and Compatibility

The seat belt buckle latch has been developed as part of Audi's passive safety system. This means that its geometry, locking mechanism, and holding force are adapted to the structural parameters of the body and seats in this model. The product features:

• Original Audi origin – full compatibility with the factory seat belt and mountings is maintained.
• Dedicated placement – rear right side, which minimizes the risk of incorrect installation.
• OEM standard – manufacturer's requirements regarding durability and the operation of the fastening mechanism are met.

Thanks to this, the buckle can be used as a replacement for a damaged part, restoring the proper functioning of the seat belt system without interfering with the vehicle's structure.

Part Condition and Service Application

The offered seat belt buckle latch comes from secondary circulation, allowing for an economical restoration of the safety system's functionality in the Audi A6 C6. This is a particularly beneficial solution in cases of:

• post-accident repairs, where the original buckle was deployed or damaged,
• interior service, where mechanical wear or malfunction of the fastening mechanism has been identified,
• comprehensive replacement of parts from the seat belts and parts category on the rear right side.

Using an original Audi component reduces the risk of fitting issues, mounting play, or incorrect latch operation, which directly impacts passenger safety.

Benefits of Using an Original Buckle Latch

Choosing a factory seat belt buckle latch for the Audi A6 C6 offers a number of practical advantages:

• Structural Safety – the part is designed as part of the seat belt system, adhering to manufacturer requirements.
• Precise Fit – no need for modifications to upholstery, mountings, or belt routing.
• Interior Consistency – maintaining the original appearance and ergonomics of the rear bench on the right side.
• Cost-Effective Repair – a used component allows for reduced service costs while maintaining OEM standards.

Selecting the Correct Buckle and Verifying Compatibility

When selecting parts from the seat belts and parts category for Audi, it is particularly important to check compatibility with the specific body version and equipment. If in doubt, it is advisable to use the VIN and manufacturer's markings to ensure that the buckle will work with the existing belt and mountings in your A6 C6. Our guide may be helpful: Guide: How to Select the Correct Car Part by VIN and OEM Number, which describes the process of verifying used parts step by step.

If you are also looking for other parts from the seat belts and parts category intended for this brand, check out the Audi seat belts and parts available in our store to complete the set of components for your car.