Details

• Brand:

  

• SKU:

  5WB-614-105-BJ

• Other Names:

  Brake Serv

• Description:

  The Genuine Audi Power Brake Booster 5WB614105BJ is the factory-specified brake servo designed to amplify brake pedal force and provide consistent, controlled braking performance. This OEM booster uses engine vacuum or system-assisted pressure to reduce pedal effort while maintaining precise brake modulation, ensuring safe and predictable braking behavior exactly as engineered by Audi.

  Proper brake booster function is critical for stopping performance, pedal feel, and overall braking system safety.

  Features & Benefits

  • OEM Part Number: 5WB 614 105 BJ

  • Genuine Audi power brake booster / brake servo

  • Amplifies brake pedal input for reduced driver effort

  • Provides consistent brake pressure and smooth pedal response

  • OEM-calibrated diaphragm and housing design

  • Direct-fit replacement — integrates with factory master cylinder and brake system

  • Restores proper braking performance and pedal feel

  Compatible Applications

  • Used in select Audi models specifying 5WB614105BJ for the brake booster assembly

  • VIN verification recommended to confirm correct braking system configuration and compatibility

  Why Choose Genuine OEM?

  Aftermarket brake boosters may have incorrect assist ratios, inferior diaphragms, or poor sealing — leading to hard brake pedals, inconsistent braking, or safety concerns. The Genuine Audi 5WB614105BJ Power Brake Booster ensures factory-correct braking assistance, reliability, and long-term safety.

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