Audi Q5 FY Brake Caliper Wheel Braking Unit Rear Right O/S 80A615404A

Audi Q5 FY Brake Caliper Wheel Braking Unit Rear Right O/S is an original braking system component designed for the rear right axle of the vehicle. Thanks to its factory origin from the Audi range, it ensures a precise fit to the suspension and braking system design, which translates into stable performance parameters and predictable vehicle behavior during braking. This used component allows for an economical yet technically correct repair without compromising on installation compatibility.

Specifications and technical data

• SKU: 80A615404A
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A615404A
• Substitutable numbers: 80A615404A, 80A 615 404 A
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Purpose and function in the braking system

The presented caliper is a component from the Brake calipers and brackets category, responsible for evenly pressing the brake pads against the disc on the rear right side of the vehicle. A correctly selected caliper guarantees stable operating pressure in the circuit, which has a direct impact on braking efficiency, handling, and the operation of auxiliary systems such as ABS or stability control. The vehicle placement specified as rear – right side allows for clear assignment of the part to the correct mounting position and avoids errors during part selection.

Benefits of using an original Audi caliper

The original Audi brake caliper provides:

• factory fitment to the hub, carrier, and brake disc of the specific model,
• maintenance of the rear axle braking characteristics designed by the manufacturer,
• consistency with other system components, which facilitates service and diagnostics,
• possibility of direct installation without the need for structural modifications.

By using a used, original component, you can control repair costs while maintaining compliance with factory design specifications. This solution is particularly beneficial for post-accident repairs, brake system regeneration, or replacing a worn-out part.

Condition, selection, and installation aspects

The item is offered as a used brake caliper, which in practice means it has been removed from a vehicle and serves as a good base for further operation or potential regeneration according to the standards adopted in a given workshop. When selecting, it is worth paying attention to compatibility with the body version and braking system of the specific Audi Q5 FY, as well as the correct assignment of the mounting side (rear, right side). Proper identification by OEM part number and interchangeable numbers is crucial to avoid problems with installation and system operation.

To better understand how to safely use used brake system components and how to optimize service costs, it is worth reading the guide: Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing proven recycled parts. The article discusses practical criteria for assessing the condition of calipers and indicates when a used component is a reasonable choice.

Comprehensive service for the Audi braking zone

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other elements from the same group, such as additional calipers, carriers, or mounting brackets, check out the available parts in the Audi brake calipers and brackets category.

Summary

Audi Q5 FY Brake Caliper Wheel Braking Unit Rear Right O/S is a practical solution for users looking for an original, used braking system component with the correct mounting purpose. Using a factory caliper on the rear right axle allows for maintaining predictable vehicle behavior during braking while reducing repair costs compared to purchasing a new part. It is a reasonable choice for workshops and users who prioritize technical correctness, compatibility with Audi design, and a rational approach to the service budget.