The Mercedes W204 C63 W212 AMG Rear Subframe Cradle Carrier is a component from the longitudinal body frame parts and brackets category, designed for the rear of Mercedes AMG series cars. It serves as a robust structural base for the rear suspension, responsible for stable handling and proper load transfer to the body.
Specifications and technical data
- SKU: A2313505500
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2313505500
- Substitutable numbers: A2313505500, A 231 350 55 00, A2313501608, A 231 350 16 08, A2043509522, A 204 350 95 22
- Location on the vehicle: Rear
- Category: Frame Rails & Subframes
Purpose and Function in the Vehicle
The described rear subframe acts as a load-bearing element for suspension and drivetrain components in the rear of the vehicle. As a structural bracket, it ensures correct suspension geometry, which translates to predictable car behavior during acceleration, braking, and cornering.
Its placement on the vehicle is designated as the rear, making this part dedicated to the rear axle and compatible with factory mounting points in the body of Mercedes C-Class W204 C63 and E-Class W212 AMG models.
Construction and Role in Body Structure
The rear subframe belongs to the group of longitudinal body frame parts and brackets, meaning it is an integral part of the vehicle's load-bearing structure. Its tasks include:
- Stable support for the rear suspension – maintaining the correct position of control arms, shock absorbers, and other components.
- Transferring loads from the road to the body – distributing forces acting on the suspension during driving.
- Maintaining axle geometry – preserving correct toe and camber angles within the manufacturer's specifications.
- Integration with the drivetrain – providing appropriate support for power transmission components in AMG versions.
Thanks to its factory-designed fit for the Mercedes platform, installation is done using existing mounting points, which simplifies servicing and reduces the need for additional modifications.
Application in Mercedes AMG Vehicles
The Mercedes W204 C63 W212 AMG Rear Subframe Cradle Carrier is designed for cars with increased power and sporty characteristics. This element is particularly important in AMG vehicles because it:
- Enhances rear axle stability during dynamic driving.
- Supports precise handling at higher speeds.
- Ensures adequate structural rigidity for a sport-oriented suspension.
This solution is suitable for both standard operation and for cars used in more demanding driving conditions where consistent chassis behavior is crucial.
Condition, Origin, and Benefits of Choosing a Used Part
The offered subframe is an original Mercedes part in used condition. In practice, this means retaining factory geometry, proper body fitment, and compatibility with original mounting points. Compared to aftermarket alternatives, an original rear axle bracket allows for:
- Precise fitment with the body without the need for modifications.
- Preservation of the manufacturer-designed rigidity and suspension performance characteristics.
- Cost optimization for repairs or tuning while retaining an OEM component.
For users planning mechanical modifications or improving the car's handling, choosing a used original part is often a sensible compromise between quality and budget. More on making informed choices about used components for modifications can be found in the article Best Used Parts for Your Car Tuning.
Selection and Other Longitudinal Body Frame Parts and Brackets Mercedes
When replacing the rear subframe, matching it to the specific body version and suspension system is crucial. It's important to consider compatibility with the vehicle platform, axle type, and drivetrain configuration. If you are looking for other longitudinal body frame parts and brackets Mercedes for similar applications, check out our dedicated category: longitudinal body frame parts and brackets Mercedes.
Summary
The Mercedes W204 C63 W212 AMG Rear Subframe Cradle Carrier is a structural element for the rear of the body, designed for Mercedes AMG models, responsible for stability, rigidity, and correct suspension geometry. Choosing an original, used rear subframe is a practical solution for drivers expecting a solid base for suspension repairs or modifications while maintaining the manufacturer's original design specifications.
