Audi A4 B9 Spring Strut Rear Left Right N/O/S Shock Absorber 8W0513028AQ

Audi A4 B9 Spring Strut Rear Left Right N/O/S Shock Absorber is an original component from the Shock absorbers and struts group, designed for the rear axle of the vehicle. Engineered by the vehicle manufacturer, it ensures consistent performance with the factory suspension system and stable vehicle handling during daily use.

Specifications and technical data

• SKU: 8W0513028AQ
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0513028AQ
• Substitutable numbers: 8W0513028AQ, 8W0 513 028 AQ
• Location on the vehicle: Rear, Left
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented shock absorber is intended for installation in the rear of the vehicle, on the left side. It is responsible for controlling spring deflection, dampening body vibrations, and maintaining tire grip during acceleration, braking, and driving over uneven surfaces. Thanks to its precise fitment to the Audi suspension design, this component supports predictable vehicle behavior and driving stability.

Technical and functional characteristics

The shock absorber operates within a multi-link suspension system, typical for modern Audi models, where precise damping is crucial for comfort and safety. The construction has been developed to:

• reduce body roll during sudden maneuvers,
• ensure uniform vibration damping on uneven surfaces,
• support the operation of safety systems, such as ABS or ESP, by maintaining stable tire-to-road contact.

Due to its factory origin, compatibility with suspension geometry and operating parameters specified by the vehicle manufacturer is maintained, which facilitates installation and subsequent operation.

Benefits of using an original Audi shock absorber

Using an original suspension component in an Audi allows for maintaining the consistency of driving characteristics with factory specifications. The most important advantages include:

• precise fitment to the mounts and geometry of the rear axle,
• predictable damping characteristics, consistent with the manufacturer's design,
• maintaining ride comfort at the level known from the stock Audi suspension.

The element from this group is particularly recommended when replacing worn suspension components, when the goal is to maintain the factory balance between comfort and handling stability.

Product condition and service application

The offered shock absorber is in Used condition, meaning it has been removed from a vehicle and was previously in operation. This type of part can be a cost-effective solution for repairs where the priority is to maintain the original suspension design while optimizing service costs. Replacing a shock absorber with a factory-origin component helps reduce the risk of fitment issues and unwanted changes in vehicle behavior.

More about suspension operation and shock absorbers

If you want to better understand how shock absorbers work with other suspension elements and how they affect safety and ride comfort, it is worth consulting a technical guide. Practical tips regarding diagnostics and operation can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses the relationships between individual components in various car models.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Audi and need other elements from the same group, such as additional shock absorbers, complete struts, or related mounts, check the available parts in the Audi shock absorbers and struts category.