Audi A3 8V Rear Wheel Hub Knuckle Spindle Plate Left N/S 8V0598611

Audi A3 8V Rear Wheel Hub Knuckle Spindle Plate Left N/S is an original chassis component from the Wheel bearings, hubs and bushings group, designed for installation on the rear axle on the driver's side. It is a precision-engineered component that stabilizes the wheel mounting, supports the suspension and braking system, ensuring predictable vehicle handling and safe operation.

Specifications and technical data

• SKU: 8V0598611
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V0598611
• Substitutable numbers: 8V0598611, 8V0 598 611, 5Q0615611P, 5Q0 615 611 P
• Location on the vehicle: Rear, Left
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the vehicle

The presented rear left steering knuckle is designed specifically for Audi A3 8V generation models, taking into account suspension geometry and loads acting on the rear axle. This component is responsible for:

• stable mounting of the wheel hub and suspension components,
• maintaining correct wheel geometry on the rear axle,
• secure seating of braking system components,
• transferring loads from the wheel to the vehicle body.

Thanks to its proper fit to the Audi design, the steering knuckle works with factory mounting points, which facilitates installation and reduces the risk of alignment issues.

Construction and technical fitment

The rear left steering knuckle is a load-bearing element that integrates the wheel hub mount, control arm connection points, and brake component mounts into a single body. The design has been developed to provide adequate rigidity while maintaining the controlled flexibility necessary for driving comfort.

Its original Audi origin means that the part complies with factory dimensional and material standards, which translates into proper fitment with other suspension components. In practice, this facilitates the mechanic's work, shortens replacement time, and minimizes the need for additional modifications.

Benefits of using an original rear steering knuckle

Using an original chassis component in an Audi A3 8V brings a number of practical benefits:

• Structural compatibility – maintaining factory suspension geometry and predictable vehicle handling.
• Better fitment with stock mounts, bushings, and hubs, which reduces the risk of play and unwanted vibrations.
• Ability to use existing rear axle wheel geometry adjustment points.
• Consistency with other Audi chassis components, which promotes even tire wear and driving stability.

For the user, this means more predictable vehicle behavior in corners, better control over the vehicle, and a lower risk of premature wear of tires and suspension components.

Characteristics of the used component

The offered steering knuckle comes from the used parts segment, which allows for an economical repair of the chassis while maintaining the manufacturer's original specifications. Such components are often chosen in situations where mechanical damage has occurred (e.g., after a collision or hitting a curb) and it is necessary to replace the entire wheel mounting assembly.

If you want to better understand how to responsibly choose elements from the secondary market and dispel doubts regarding their quality, it is worth reading the article Used car parts: myths and facts you need to know, which discusses the most common concerns of drivers in detail.

Expanding Audi chassis repairs

If you are planning a comprehensive repair or upgrade of the suspension and wheel mounting area in your Audi and need other elements from the same group, such as hubs, bearings, or bushings, check out the available parts in the Audi wheel bearings, hubs and bushings category.

Additionally, to optimize service costs while maintaining a high level of reliability, you can use the practical tips described in the guide Used parts – Your guide to the best offers in the automotive store, which helps you consciously plan purchases of suspension and chassis components.