Volkswagen Golf GTI MK7 Audi A3 Rear Brake Caliper Right O/S 8V0615424A

The Rear Right Brake Caliper for Volkswagen Golf GTI MK7 / Audi A3 is an original part from the Brake Calipers and Brackets group, designed for installation on the rear right axle of the vehicle. Thanks to its factory design, it ensures proper cooperation with the stock braking system, maintaining predictable operating parameters and stable vehicle handling. This is a solution for users looking for a proven, used component with preserved functionality.

Specifications and technical data

• SKU: 8V0615424A-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 8V0615424A
• Substitutable numbers: 8V0615424A, 8V0 615 424 A
• Location on the vehicle: Rear, Right
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and Fitment

The presented caliper is designed as a component mounted on the rear right side of the vehicle, which is crucial for the correct selection of parts in the braking system. The design meets the requirements of Volkswagen Golf GTI MK7 generation and Audi A3 models, ensuring proper positioning relative to the disc, caliper bracket, and brake lines.

Choosing an original caliper for a specific model minimizes the risk of installation problems, leaks, or uneven pad wear. This is particularly important in dynamic cars where braking stability and repeatable braking force directly impact driving safety.

Construction and Function in the Braking System

The caliper acts as an actuator in the braking system – it is responsible for pressing the pads against the disc and converting brake fluid pressure into braking force. The appropriate geometry of the housing, guides, and seal seats allows for uniform piston operation and proper pad retraction after releasing the brake pedal.

In practice, this means:

• maintaining stable braking force on the rear axle,
• reducing the risk of overheating discs and pads,
• correct cooperation with ABS/ESP systems,
• more predictable vehicle behavior during hard braking.

Thanks to its factory origin, the caliper maintains compliance with the vehicle manufacturer's design parameters, which is particularly important when operating the car in urban and highway conditions.

Condition, Verification, and Preparation for Installation

The component is offered as a used part, which significantly reduces repair costs compared to new OEM components while maintaining proper functionality. Before being introduced for sale, the caliper is verified for the integrity of the housing, threads, and mounting points to ensure further usability after correct installation and servicing.

Due to the nature of the braking system, it is recommended that installation be carried out by a qualified mechanic, following bleeding and leak testing procedures. A correctly installed caliper provides a solid foundation for further vehicle operation, without the need for costly replacement of the entire brake kit.

Benefits of Using an Original, Used Caliper

Choosing an original, used caliper for a Volkswagen or Audi is a solution that combines economic and technical aspects. The most important benefits include:

• factory fitment for the specific vehicle platform,
• maintenance of geometry and operating parameters as designed by the manufacturer,
• lower cost compared to new parts while retaining functionality,
• the possibility of replacing a single brake system component instead of the entire kit.

If you want to better understand how to safely use salvaged parts in your braking system and how to optimize repair costs, it's worth reading the guide: Brake Calipers Under the Magnifying Glass – How to Reduce Repair Costs by Choosing Proven Used Parts.

Brake System Upgrade in a Volkswagen

If you are planning a comprehensive repair or upgrade of the braking area in your Volkswagen and need other parts from the same group, such as additional calipers, brackets, or mounts, check the available parts in the category Volkswagen Brake Calipers and Brackets.