Audi Q5 SQ5 8R Rear Axle Spring Coil Left Right N/O/S Set Kit 8R0511115DA

Audi Q5 SQ5 8R Rear Axle Spring Coil Left Right N/O/S Set Kit are a set of components from the Leaf springs and coil springs category, designed for installation on the left and right sides of the rear axle. Using original Audi components ensures consistent suspension behavior, predictable chassis performance, and stable vehicle handling during daily operation.

Specifications and technical data

• SKU: 8R0511115DA
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0511115DA
• Substitutable numbers: 8R0511115DA, 8R0 511 115 DA
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the suspension

The rear axle spring set for the Audi Q5 / SQ5 8R is responsible for maintaining the correct vehicle ride height, even load distribution, and controlling suspension deflection while driving. These elements work in tandem with the shock absorbers, influencing:

• vehicle stability under changing loads (passengers, luggage),
• road bump absorption and ride comfort,
• maintaining correct rear axle geometry,
• safe vehicle behavior in corners and during braking.

The placement on the vehicle covers the rear axle on the left and right sides, which allows for a consistent replacement of both elements in a single service process.

Benefits of using original Audi springs

Using original rear axle springs in the Audi Q5 / SQ5 8R allows you to maintain the factory suspension performance characteristics without the risk of unwanted changes in vehicle handling. Key advantages include:

• precise fit to the rear axle design – no need for modifications to mounting elements,
• consistent deflection characteristics on both sides of the vehicle,
• maintaining the suspension height intended by the manufacturer,
• reducing the risk of premature wear of other chassis components.

A complete approach to replacing both springs simultaneously helps avoid suspension asymmetry and differences in the performance of the left and right sides of the rear axle.

Condition of the item and service application

The offered set comes from the Leaf springs and coil springs group and is intended for service applications in Audi Q5 / SQ5 8R vehicles where rear axle spring replacement is necessary. The product in used condition is a cost-effective solution for users looking for technically sound components while maintaining reasonable repair costs.

Selecting the correct set of springs for a specific vehicle version should take into account the car's configuration and factory parameters, which allows for maintaining the ride properties and comfort intended by the manufacturer.

Selection support and additional technical information

Proper selection of rear axle springs for an Audi should be based on vehicle identification data and part numbers, which minimizes the risk of error and speeds up the service process. In case of doubt, procedures based on manufacturer markings and technical documentation are useful.

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Audi and need other elements from the same group, such as additional springs, leaf springs, or related suspension components, check the available parts in the Audi leaf springs and coil springs category.

For a better understanding of the principles of selecting used mechanical components, identification procedures by manufacturer numbers, and repair cost optimization, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. Although it mainly concerns powertrains, the approach to analyzing technical condition and cost-effectiveness described there can also be applied when choosing other used components.