Mercedes W211 220 CDI Front Left N/S Suspension Leg Brake Disc Wheel

Mercedes W211 220 CDI Front Left N/S Suspension Leg Brake Disc Wheel is a complete, used group of components designed for the front axle on the driver's side. Thanks to the factory Mercedes design and the preservation of the original system geometry, this suspension replacement kit allows for a technically correct repair of the vehicle's front corner without interfering with the manufacturer's design.

Specifications and technical data

• SKU: A2113306420-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2113306420
• Substitutable numbers: A2113306420, A 211 330 64 20, A2303300325, A 230 330 03 25, A2114210812, A 211 421 08 12
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The presented item is a complete suspension, brake, and wheel mounting assembly for the front left axle. It includes the suspension leg, brake disc, and wheel assembly, which enables a consistent replacement of the entire suspension corner in a single service process. This solution is particularly beneficial for post-collision repairs, replacing worn components, or restoring the vehicle's factory handling parameters.

The placement on the vehicle is clearly defined as front – left side, which minimizes the risk of error when selecting parts and facilitates workshop work. Precise fitment to the specific side of the vehicle is crucial for maintaining proper geometry, stability, and even operation of the braking system.

Kit construction and assembly benefits

The set contains a group of components responsible for wheel guidance, transferring loads from the body to the road, and working with the braking system. Integrating the suspension leg, brake disc, and wheel assembly into one product reduces the number of assembly operations and decreases the risk of incorrect system assembly from randomly selected parts.

The main advantages of this solution include:

• consistency of components within a single suspension corner,
• easier technical condition inspection during assembly,
• reduction of time required for disassembly and reassembly of individual sub-assemblies,
• preservation of factory suspension and brake operating characteristics.

For the user, this means more predictable handling, more stable vehicle behavior during braking, and a lower risk of uneven tire wear.

Original origin and compatibility with Mercedes W211 220 CDI

Original origin from the Mercedes brand ensures structural compatibility with the factory solutions used in the W211 220 CDI model. Using an element from the same product line as the one installed as original equipment allows avoiding problems typical of replacements, such as dimensional differences, deviations in suspension stiffness, or suboptimal cooperation with the braking system.

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates compatibility verification in service catalogs and parts selection systems. Thanks to this, the workshop or user can verify in a controlled manner that the given set corresponds to the configuration of a specific vehicle, both in terms of engine version and front axle specification.

Used condition and operational aspects

The item is offered in a used condition, which is a reasonable compromise between the cost of repair and maintaining the original quality of the construction. A used suspension kit from dismantling is a particularly attractive solution for repairing vehicles that are used intensively or have higher mileage, where a full replacement with new OEM components would be economically unjustified.

Before assembly, a standard workshop inspection is recommended, including an assessment of the condition of cooperating elements, such as bearings, mounts, or the friction surfaces of the brake disc. A properly conducted inspection and assembly in accordance with service procedures allow for fully utilizing the potential of the used part and ensuring safe vehicle operation.

To better take care of the durability of such components from dismantling, it is worth reading the practical tips regarding maintenance and operation described in the article How to extend the life of used car parts?.

Support for selection and suspension system expansion

In the case of repairs covering a wider range of work on the front axle, it is often necessary to replace additional elements cooperating with the suspension leg and wheel assembly in parallel. These may include control arms, stabilizer links, additional mounts, or other components responsible for wheel guidance and vibration damping.

If you are planning a comprehensive repair or upgrade of the front suspension zone in your Mercedes and need other elements from the same group, such as additional legs, complete suspension corners, or related wheel assemblies, check the available parts in the category Mercedes suspension replacement kits.

Summary

Mercedes W211 220 CDI Front Left N/S Suspension Leg Brake Disc Wheel is a technically consistent, used set intended for professional front axle repair. The original Mercedes design, clearly defined placement on the vehicle, and the presence of dedicated catalog numbers make this product a practical solution for workshops and users looking for a functional, economical alternative to new parts while maintaining factory handling and braking parameters.