The Audi A6 C7 Cradle Subframe Rear Axle Mount FWD is a structural component of the rear body, responsible for the stable mounting of the rear axle in front-wheel-drive versions. It serves as a robust base for the suspension, influencing steering precision, wheel alignment, and the overall durability of the drivetrain.
Specifications and technical data
- SKU: 4G0505288
- Mark: Audi
- Condition: Used
- OEM Part Number: 4G0505288
- Substitutable numbers: 4G0505288, 4G0 505 288
- Location on the vehicle: Rear
- Category: Frame Rails & Subframes
Purpose and Function in the Vehicle
The rear axle cradle in the Audi A6 C7 acts as a load-bearing support for suspension components and the rear part of the drivetrain. As part of the longitudinal body frame parts and brackets group, it is responsible for:
- transferring loads from the suspension to the body during driving, braking, and encountering uneven surfaces,
- maintaining correct rear axle geometry, which translates to driving stability,
- rigidly mounting suspension components, minimizing unwanted structural flex.
Its placement on the vehicle is at the rear, meaning this component directly interacts with the rear axle in FWD versions, providing proper support and structural rigidity.
Construction and Technical Characteristics
The Audi rear axle cradle/subframe is designed as an OEM structural component, tailored for the A6 C7 platform. This ensures:
- factory mounting points for control arms, bushings, and other suspension components,
- dimensional compatibility with the original body frame, facilitating installation and alignment,
- appropriate torsional rigidity, crucial for dynamic driving and full vehicle load.
As a component within the longitudinal body frame parts and brackets category, the cradle contributes to the load-bearing structure of the rear of the car, influencing vehicle behavior during load changes and cornering.
Condition, Application, and Benefits of Installation
The offered cradle is a used original part, which means it retains its factory geometry and compatibility with the Audi A6 C7 structure. Replacing a damaged or corroded cradle with a functional part of this type allows you to:
- restore correct rear axle geometry after a collision, corrosion, or structural deformation,
- reduce abnormal tire wear caused by incorrect wheel alignment angles,
- improve stability and predictable handling at higher speeds and during braking.
This solution is particularly beneficial for workshops specializing in collision repairs and for owners who wish to restore the full functionality of their drivetrain while maintaining reasonable costs.
Part Selection by Numbers and Purchase Security
When selecting a rear axle cradle for the Audi A6 C7, it is crucial to ensure compatibility based on OEM numbers and interchangeable part numbers. This helps avoid installation issues and guarantees conformity with the specific body version and FWD drivetrain. If in doubt, it is advisable to verify compatibility by numbers or consult a mechanic.
If you want to streamline the purchasing process and learn proven methods for verifying part compatibility, check out our guide: Safe Online Purchase of Used Car Parts – A Step-by-Step Guide. This provides practical support for both drivers and service centers.
Other Longitudinal Body Frame Parts and Brackets for Audi
If you also need other longitudinal body frame parts and brackets for Audi, explore our dedicated offer: Audi Longitudinal Body Frame Parts and Brackets. This will help you easily assemble the structural components necessary for a comprehensive repair of the rear of your vehicle.
