Audi A4 B8 Brake Pedal Assembly Box 8K2723140

The Audi A4 B8 Brake Pedal Assembly is an original component of the braking control system, designed for precise integration with the factory steering column and brake booster. This complete brake pedal module, from the Pedals, Pedal Covers, and Footrests series, ensures proper transfer of driver's braking force to the braking system, maintaining factory mounting points and operating geometry. By using genuine OEM parts from disassembly, structural consistency with other Audi components is preserved.

Specifications and technical data

• SKU: rhd-8K2723140
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K2723140
• Substitutable numbers: 8K2723140, 8K2 723 140
• Category: Pedal Assemblies, Pads & Parts

Purpose and Function in the Braking System

The brake pedal module for the Audi A4 B8 is responsible for the mechanical connection between the driver's foot and the brake assist system and hydraulics. The assembly's design is intended to:

• provide consistent pedal travel and predictable brake feel,
• maintain a stable pedal position relative to the floor and steering column,
• withstand loads during intensive braking without structural deformation,
• work in conjunction with factory sensors and braking system hardware.

By preserving the original geometry, the driver experiences the familiar, consistent Audi brake feel, which translates to safe and predictable vehicle response in emergency situations.

Brake Pedal Assembly Construction

The Audi A4 B8 brake pedal assembly is a rigid module mounted to the body, comprising a support frame and a pedal arm with a foot surface. The construction is optimized for:

• resistance to material fatigue during repeated braking cycles,
• stable, single-track pedal movement,
• correct alignment with the accelerator and clutch pedals (depending on vehicle version),
• integration with factory interior elements and covers.

The original manufacturing ensures precise fitment with factory mounting points, minimizing the risk of play, squeaks, or incorrect pedal positioning after installation.

Benefits of Using an Original Brake Pedal Assembly

Using a factory brake pedal module in the Audi A4 B8 allows for the preservation of parameters specified by the vehicle manufacturer. In practice, this means:

• maintaining the correct ratio of foot pressure to braking system pressure,
• proper cooperation with the stock brake booster and other system components,
• no need for modifications to mounting points or interference with the body structure,
• consistency with factory service and diagnostic procedures.

For the user, this translates to stable brake operation, a predictable engagement point, and a comfortable foot position during city and highway driving.

Condition, Origin, and Service Application

The offered brake pedal assembly is from a disassembled Audi vehicle and is an OEM part. As a used part, it offers a cost-effective solution for:

• post-accident repairs in the bulkhead and pedal area,
• addressing play or mechanical damage to the pedal arm,
• restoring factory brake feel after previous, non-original modifications.

Selecting an original brake pedal module is particularly important for vehicles where compliance with technical documentation and inspection procedures is required.

Braking Control System Expansion in Audi

If you are planning a comprehensive repair or upgrade of the braking control area in your Audi and need other parts from the same group, such as additional pedal modules, pedal covers, or driver's footrests, check the available parts in the Audi Pedals, Pedal Covers, and Footrests category.

For users who are simultaneously servicing their driving comfort systems, practical tips on selecting and maintaining components responsible for cabin conditions may also be useful. You can find them in the article Air Conditioning and Heating – Part Selection and Maintenance for Year-Round Comfort, which describes how to work with used OEM components and service schedules.