Skoda Octavia Mk4 Rear Shock Absorber Strut Damper Left Right N/O/S 5WA512009AT

The Rear Shock Absorber for Skoda Octavia Mk4 is an original part from the Shock Absorbers and Struts group, designed for installation on the left or right side of the rear axle. This used, factory component from the Audi brand ensures consistency in suspension performance with other system elements and allows for predictable vehicle handling.

Specifications and technical data

• SKU: 5WA512009AT
• Mark: Audi
• Condition: Used
• OEM Part Number: 5WA512009AT
• Substitutable numbers: 5WA512009AT, 5WA 512 009 AT
• Location on the vehicle: Rear, Right, Left
• Part type: Damper
• Category: Shocks, Struts & Assemblies

Intended Use and Vehicle Placement

The presented rear shock absorber is structurally prepared for operation on the rear axle, with the possibility of mounting on both the right and left sides. This solution simplifies part selection during suspension servicing and allows for flexible application depending on the vehicle's repair needs.

This component is responsible for controlling spring compression, damping body vibrations, and stabilizing the vehicle's path during acceleration, braking, and traversing uneven surfaces. A correctly selected and functional shock absorber reduces body roll, improves tire contact with the road, and supports the operation of safety systems.

Technical and Functional Characteristics

The rear shock absorber for the fourth-generation Skoda Octavia is designed to work with the factory suspension geometry. Appropriately selected damping characteristics ensure:

• stable vehicle handling at higher speeds,
• controlled suspension travel over bumps,
• reduced body lean in corners,
• more even tire wear.

Thanks to its original design, the shock absorber works with standard suspension components, without the need for modifications to mounting points or interference with the chassis. This solution is beneficial for both workshops and users expecting predictable installation.

Benefits of Using an Original Shock Absorber

Using a used, factory shock absorber helps maintain suspension performance consistent with the vehicle manufacturer's intentions. The most important benefits include:

• compatibility with the factory suspension system – no need for adaptations or modifications,
• repeatable performance characteristics relative to other axle components,
• possibility of use as a replacement for single-sided or double-sided replacement of the rear vibration damper,
• maintaining predictable vehicle behavior in emergency situations.

A used part from this group is often chosen as a service solution when the priority is to combine correct suspension performance with controlled repair costs.

Application in Suspension Service and Diagnostics

The rear shock absorber is crucial for braking effectiveness, the operation of stability control systems, and travel comfort. In workshop practice, replacing this component is recommended, among other things, when:

• noticeable body roll occurs after driving over uneven surfaces,
• braking distance is extended due to poor tire contact with the road,
• uneven tire wear is observed on the rear axle,
• leaks or reduced damping are detected during inspection.

For users who want to better understand the role of shock absorbers in the entire chassis system, a guide describing the cooperation of shock absorbers, control arms, and stabilizers will be useful – you can find it in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers.

Suspension Service Expansion and Related Components

If you are planning a comprehensive repair or upgrade of the suspension area in your Audi and need other components from the same group, such as rear shock absorbers, front shock absorbers, or complete struts, check the available parts in the Audi Shock Absorbers and Struts category.

For repairs carried out in a short timeframe, it is worth considering used OEM parts, which are often available immediately and can reduce vehicle downtime in the workshop – you can read more about this in the material How the Availability of Used OEM Parts Affects Repair Time and Service Costs.