Mercedes C216 W221 Rear Axle Cradle Subframe Suspension Carrier A2213506508

The Rear Suspension Subframe for Mercedes C216 / W221 is a crucial structural component of the rear axle, responsible for the stable mounting of the suspension and longitudinal body frame parts. This solution is designed for discerning users seeking a part that aligns with the vehicle's factory geometry and handling characteristics.

Specifications and technical data

• SKU: A2213506508
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2213506508
• Substitutable numbers: A2213506508, A 221 350 65 08
• Location on the vehicle: Rear
• Category: Frame Rails & Subframes

Vehicle Application and Function

In Mercedes C216 and W221 models, the rear suspension subframe serves as a load-bearing element for suspension components and longitudinal body frame parts. It is responsible for:

• precisely maintaining the rear axle geometry in terms of wheel alignment and camber,
• securely mounting control arms and other suspension components,
• transferring road loads to the body in a controlled manner, which contributes to driving comfort and predictability.

Its placement at the rear of the vehicle means this component directly influences the rear axle area, significantly impacting the car's behavior during braking, acceleration, and cornering.

Construction and Role in the Structural System

As part of the Longitudinal Body Frame Parts and Brackets category, this suspension subframe is an integral part of the vehicle's load-bearing structure. It is designed to:

• ensure rigidity of connections between the body and the suspension,
• minimize undesirable deformations under dynamic loads,
• maintain predictable vehicle behavior even at high speeds and full load.

Thanks to its factory geometry, installing this component allows for the preservation of the manufacturer-intended handling characteristics, which is particularly important in premium vehicles like the Mercedes C216 and W221.

Benefits of Using an Original Rear Axle Subframe

Choosing an original rear axle subframe for your Mercedes offers a range of practical operational benefits:

• compatibility with factory mounting points – simplifies installation and reduces the risk of fitment issues,
• preservation of correct suspension geometry – crucial for even tire wear and stable driving trajectory,
• consistency with other drivetrain components – eliminates the need for structural modifications,
• restoration of original structural rigidity to the rear of the body after accident repairs or overhauls.

This solution is particularly recommended for repairs following mechanical damage, corrosion, or when the existing subframe shows deformations affecting wheel alignment.

Condition, Origin, and Practical Application

The offered rear axle subframe is an original Mercedes-Benz part in used condition, allowing for a reasonable cost while maintaining factory specifications. This type of part is a good choice when you prioritize:

• maintaining the original manufacturing quality characteristic of the brand,
• compatibility with factory suspension solutions in C216 and W221 models,
• optimizing repair costs while adhering to high technical requirements.

If you want to better understand how to safely navigate the used parts market, it's worth reading the article “Used Car Parts: Myths and Facts You Need to Know”, which dispels common doubts about the quality and durability of such solutions.

Other Longitudinal Body Frame Parts and Brackets for Mercedes

If you are also looking for other Longitudinal Body Frame Parts and Brackets for Mercedes, check out our dedicated category: Longitudinal Body Frame Parts and Brackets Mercedes. This will help you easily assemble a set of structural components tailored to your model, ensuring technical consistency across the entire load-bearing system.