Mercedes W211 E 350 Rear Left N/S Suspension Leg Brake Disc Wheel Hub

Mercedes W211 E 350 Rear Left N/S Suspension Leg Brake Disc Wheel Hub is a complete assembly designed for the rear axle on the driver's side. By integrating several sub-assemblies into a single module, it facilitates servicing, reduces repair time, and helps restore proper geometry and handling stability. This solution is particularly beneficial for post-collision repairs or when dealing with advanced wear of load-bearing components.

Specifications and technical data

• SKU: A2113508308-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2113508308
• Substitutable numbers: A2113508308, A 211 350 83 08, A2113500556, A 211 350 05 56, A0024202783, A 002 420 27 83, A2114230912, A 211 423 09 12, BG
• Weight: 150
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The presented suspension assembly is dedicated to the rear axle on the left side of the Mercedes E-Class W211 generation with a 3.5 engine. It includes key components responsible for load bearing, wheel guidance, and interaction with the braking system. Using a complete module allows for maintaining structural integrity and reduces the risk of improper fitment of individual components.

The assembly combines elements responsible for:

• wheel guidance in the axle and maintaining the correct position relative to the body,
• stable interaction with the braking system,
• transferring braking and acceleration forces to the body,
• maintaining proper connection stiffness in the suspension zone.

Benefits of using a complete suspension replacement kit

The item belongs to the Suspension replacement kits group, meaning it has been designed as a cohesive service module. In practice, this translates into several significant advantages:

• reducing the number of separate parts to select and order,
• easier identification of the correct component for a specific body and drivetrain version,
• more predictable installation time in the workshop,
• reducing the risk of errors when assembling the running gear.

For the user, this means a more efficient repair and greater confidence that the suspension and braking systems will work in accordance with the vehicle manufacturer's specifications.

Technical characteristics and installation

The Mercedes W211 E 350 Rear Left N/S Suspension Leg Brake Disc Wheel Hub has been prepared for direct installation into factory mounting points. The specific placement on the vehicle makes it easier for the mechanic to correctly identify the side and mounting position, which is particularly important for components with different geometries for the left and right sides.

The product has assigned part numbers and interchangeable numbers, which allows for precise verification of compatibility with a specific Mercedes W211 E 350 configuration. Additionally, the specified weight of the assembly confirms that this is a full-value, robust load-bearing component, rather than a simplified replacement with limited durability.

Condition, origin, and service application

The offered suspension assembly is a used part, sourced from the dismantling of a Mercedes vehicle. Such components are frequently chosen by workshops specializing in premium car service, as they allow for maintaining the original design of the running gear at reasonable repair costs. In many cases, an original used part provides better dimensional and material compatibility than cheaper replacements of unknown origin.

This solution is particularly effective for:

• post-accident repairs of the rear axle,
• mechanical damage in the wheel zone (curb impacts, road obstacles),
• advanced wear of suspension load-bearing elements,
• the need for a quick replacement of the entire module instead of time-consuming regeneration.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Mercedes and need other elements from the same group, such as additional arms, complete hub modules, or other mounting assemblies, check the available parts in the Mercedes suspension replacement kits category.

When deciding to choose used parts, it is worth knowing the general principles of selecting mechanical components for a car. In the context of drivetrain and accessory repairs, an article discussing when an original part from dismantling is a more reasonable alternative to regeneration may be helpful – more information can be found in the entry Manual gearbox failures in cars – why is an original used part a more reasonable choice than regeneration?.