Mercedes V177 W247 Rear Suspension Cradle Subframe Crossmember is an element from the category Longitudinal Body Frame Parts and Brackets, designed for the rear suspension. It serves as a robust mounting base for rear suspension components, crucial for the stability, geometry, and safety of your Mercedes vehicle's handling.
Specifications and technical data
- SKU: A2473502802-1
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2473502802
- Substitutable numbers: A2473502802, A 247 350 28 02
- Location on the vehicle: Rear
- Category: Frame Rails & Subframes
Purpose and Function in the Vehicle
The described rear suspension cradle acts as a load-bearing subframe to which the drivetrain components in the rear of the body are attached. It is responsible for:
- stable support for control arms, shock absorber mounts, and other rear suspension components,
- maintaining correct geometry of the rear axle under various load conditions,
- transferring forces acting on the suspension to the body structure,
- vibration reduction and improved ride comfort through appropriately designed mounting points.
Its placement on the vehicle is at the rear, meaning the element directly interacts with the rear axle and influences stability during braking, acceleration, and cornering.
Construction and Technical Characteristics
The rear suspension cradle, subframe, or crossmember in the Mercedes V177/W247 series is a rigid frame structure, designed for specific mounting points on the body and suspension. This ensures:
- precise fitment with factory mounting holes in the body,
- adequate torsional rigidity, limiting undesirable structural flex,
- predictable vehicle behavior during dynamic driving and full load.
As an element within the group of longitudinal body frame parts and brackets, the cradle contributes to the structural "skeleton" of the rear of the car, influencing durability and resistance to operational overloads.
Benefits of Using an Original Rear Suspension Cradle
Using an original element from this structural group in your Mercedes offers several practical benefits:
- factory geometry – maintaining wheel alignment angles according to manufacturer specifications,
- secure suspension mounting – proper support for other drivetrain components,
- compatibility with body structure – no need for modifications or adaptations of mounting points,
- stable handling – better vehicle control during load changes and over uneven surfaces.
An element from this category is particularly important for accident repairs, suspension refurbishment, or restoring the vehicle to its original driving parameters.
Condition, Origin, and Practical Application
The offered rear suspension cradle is a used Mercedes part, meaning it comes from a vehicle disassembly and retains the original manufacturer's specifications. In practice, this translates to:
- compatibility with factory mounts in the body and suspension,
- no need for vehicle structure modifications during installation,
- economical repair option for the rear drivetrain while maintaining OEM standards.
Prior to installation, standard workshop inspection and subsequent suspension geometry alignment are recommended to fully utilize the structural potential of this element.
Related Categories and Technical Knowledge
If you are looking for other products from the Longitudinal Body Frame Parts and Brackets Mercedes category, check out the Longitudinal Body Frame Parts and Brackets Mercedes available in our store to select a complete structural solution for your model.
For a better understanding of how load-bearing and suspension elements affect vehicle handling, it is worth reading the article describing the interaction of the drivetrain with the steering and power steering systems – you can find it here: Steering System and Power Steering – How it Works and What Fails?. This will help you better plan the scope of repairs and select appropriate components.
If you are considering the choice between a used OEM part and an aftermarket replacement, a practical guide might be helpful: 5 Reasons Why a Used OEM Part is a Better Choice Than an Aftermarket Replacement, which discusses specific technical and economic criteria.
