Audi S3 8V Brake Caliper Front Wheel Braking Unit Left N/S 8V0615123E

Audi S3 8V Front Left Brake Caliper is an original part from the Brake Calipers and Brackets category, designed for the driver's side front axle. A used caliper from the S3 8V series ensures proper braking performance, maintaining consistency with the factory characteristics of the Audi braking system.

Specifications and technical data

• SKU: 8V0615123E-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V0615123E
• Substitutable numbers: 8V0615123E, 8V0 615 123 E
• Location on the vehicle: Front, Left
• Category: Calipers & Brackets

Vehicle Application and Placement

The presented brake caliper is designed for the front left side, which is crucial for correct part selection in sporty Audi versions. Proper placement on the vehicle guarantees correct pad guidance on the disc, even wear of brake pads, and stable braking performance across the entire speed range.

Thanks to precise fitting for the S3 8V platform, the caliper works with the factory geometry of the steering knuckle, hub, and disc, which reduces the risk of vibrations, the car pulling to one side during braking, and uneven distribution of braking force between the left and right sides.

Technical Characteristics and Benefits of Use

As an OEM-class braking system component from Audi, the caliper is made from materials selected for their resistance to high temperatures, dynamic loads, and long-term operation. The design incorporates appropriate body stiffness, which limits flex during intense braking and helps maintain a stable pedal feel.

The main advantages of this solution include:

• maintaining the factory braking system performance characteristics in the Audi S3 8V,
• compatibility with original brackets and mounting components,
• correct guidance of brake pads relative to the disc,
• serviceability using standard Audi workshop procedures.

A used brake caliper is a sensible choice for users who want to restore the full functionality of their braking system while adhering to the original manufacturer's specifications, without the need for aftermarket parts with uncertain performance.

Brand, Origin, and Vehicle Compatibility

The part comes from the Audi parts line, which means it meets the quality standards intended for S3 8V models. Original brake calipers are designed considering the vehicle's weight, load distribution, and suspension characteristics, ensuring predictable braking performance in both daily driving and dynamic use.

The product has a dedicated OEM part number and associated replacement numbers, which facilitates verification of compatibility with a specific car configuration. If in doubt, it is advisable to compare the markings with the service documentation or seek assistance from a specialist to select a caliper that precisely matches the vehicle's equipment version and year.

Product Condition and Service Application

The brake caliper is offered in Used condition, meaning it is a salvaged part that has been previously operated in a vehicle. This type of part is ideal for collision repairs, replacing a damaged left-side caliper, and situations where restoring full braking system functionality at a reasonable service cost is necessary.

Before installation, standard workshop procedures are recommended, such as inspecting the working surfaces, checking the piston and bleed screw operation, and the condition of the mounting threads, as well as replacing the brake fluid according to the vehicle manufacturer's procedure.

Additional Information, Selection, and Educational Materials

If you are planning a comprehensive brake system service for your Audi and are considering replacing multiple components, it is worth looking at other products from the same group. If you also need other components from the caliper and bracket category dedicated to this brand, check the available parts in the Audi Brake Calipers and Brackets category.

When purchasing used braking system components, a conscious approach to part selection, condition assessment, and correct installation is crucial. To better understand what to look for when choosing discs, calipers, and ABS components, consult the guide: Used Braking System: How to Safely Choose Discs, Calipers, and ABS?.