Audi TT 8J 2.0 TFSI Brake Servo Master Cylinder Booster Reservoir 8S2614105A

Brake Booster for Audi TT 8J 2.0 TFSI – a complete servo unit with master cylinder and brake fluid reservoir – is a factory original brake system component designed for Audi cars with a gasoline engine and manual transmission. The original design ensures proper transfer of brake pedal force to system pressure, resulting in stable, predictable braking and comfortable operation of the entire system.

Specifications and technical data

• SKU: RHD-8S2614105A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8S2614105A
• Substitutable numbers: 8S2614105A, 8S2 614 105 A, 8S2614106, 8S2 614 106, 8V2611021A, 8V2 611 021 A, 5Q2611301H, 5Q2 611 301 H
• Fuel type: Petrol
• Gearbox type: Manual
• Part type: Brake Servo & Master Cylinder
• Rim width: 8
• Category: Brake Servos

Intended Use and Compatibility

The presented brake servo, integrated with the pump and reservoir, has been designed for the Audi TT 8J model with a 2.0 TFSI gasoline engine and manual gearbox. Using an original solution from the Brake Boosters and Force Correctors group allows for maintaining factory system operating parameters, including appropriate brake pedal force characteristics and proper pressure distribution to the brake circuits.

Construction and Function of the Servo Unit

The complete set includes a vacuum booster, master brake cylinder, and fluid reservoir, forming a cohesive module responsible for generating and maintaining working pressure in the system. The servo uses vacuum to assist pedal force, providing the driver with significantly lighter and more controlled braking, while maintaining adequate force reserve in emergency situations.

The factory configuration of the module is adapted for cooperation with the vehicle's brake system equipped with a manual transmission and gasoline engine, which minimizes the risk of incorrect part selection and facilitates installation in place of the original component.

Benefits of Using an Original Audi Part

Using an original Audi brake servo unit ensures:

• maintenance of factory brake pedal operating characteristics,
• proper cooperation with the vehicle's ABS/ESP system,
• structural consistency with other brake system components,
• easier diagnostics and future servicing.

An additional advantage is the ability to match the part based on the OEM number and available replacement numbers, which facilitates the selection of the correct component for different equipment versions within the same platform.

Performance Characteristics and Installation

The used brake servo unit is a practical solution for brake system repairs when it is necessary to maintain the factory configuration without the need for aftermarket replacements. The module is prepared for installation in place of the original part, preserving existing mounting points and hydraulic and vacuum connections.

In conjunction with appropriately selected discs, pads, and brake lines, such a set allows for restoring proper brake system operation in the Audi TT 8J, ensuring stable braking both in daily use and during dynamic driving.

Audi Brake System Expansion

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other components from the same group, such as additional servos, brake force correctors, or complete booster modules, check the available parts in the Audi Brake Boosters and Force Correctors category.

How to Care for a Used Brake System

To maximize the potential of a used brake servo and the entire system, it is crucial to use the correct brake fluid, perform regular bleeding, and periodically check the tightness of lines and connections. Proper operation helps reduce wear on working components and maintain stable braking parameters for a longer period.

Practical tips for maintaining and operating disassembled components can be found in the article How to Extend the Lifespan of Used Car Parts?, which describes proven methods for caring for, among others, brake system, suspension, and electronics components.