Mercedes W213 X253 Wheel Carrier Rear Left N/S Wheel Hub Bearing A2133507301

Mercedes W213 X253 Wheel Carrier Rear Left N/S Wheel Hub Bearing is an original chassis component designed for the rear axle on the left side of Mercedes vehicles. The design combines the functions of a wheel carrier, bracket, and bearing assembly, ensuring stable wheel guidance and correct suspension geometry. This solution is dedicated to users looking for a proven, factory-spec component with predictable performance parameters.

Specifications and technical data

• SKU: A2133507301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2133507301
• Substitutable numbers: A2133507301, A 213 350 73 01
• Weight: 150
• Location on the vehicle: Rear, Left
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the suspension system

The rear wheel carrier integrated with the bearing and bracket is responsible for the precise positioning of the wheel hub relative to the control arms and the vehicle body. Its placement on the rear left side of the vehicle allows for maintaining proper toe and camber angles, which translates into predictable vehicle handling and even tire wear. Using a complete assembly reduces the risk of improper installation of individual components and facilitates servicing.

Construction of the wheel carrier, bearing, and bracket assembly

The presented item belongs to the Wheel bearings, hubs, and bushings group, meaning it integrates key components responsible for transferring vertical and lateral loads from the wheel to the suspension. The wheel carrier provides a rigid mounting point for the hub and a reference point for control arm mounts and brake system components. The bracket ensures the appropriate rigidity of the entire structure, while the bearing assembly allows for smooth wheel rotation while maintaining stable axle guidance.

Such a combination in a single module helps maintain factory geometry and minimizes play that could occur when using several separate parts. Additionally, the uniform design simplifies diagnostics – in case of wear or damage, the complete assembly is replaced, which shortens repair time.

Benefits of using an original Mercedes component

Choosing an original rear wheel carrier for a Mercedes means maintaining compliance with the vehicle's factory design specifications. The component has been designed for a specific axle and side of the vehicle, ensuring:

• stable wheel guidance throughout the full range of suspension travel,
• proper cooperation with factory control arms and mounting elements,
• appropriate system rigidity while maintaining ride comfort,
• predictable vehicle behavior during braking and cornering.

An original component of this class is particularly recommended for vehicles where maintaining the factory handling character and the proper operation of safety systems dependent on suspension geometry is essential.

Operational and installation characteristics

The rear left wheel carrier with bearing and bracket is intended for installation in the rear part of the vehicle, which requires following the appropriate service procedure, including a geometry check after the work is completed. Using a complete assembly reduces the number of connections that could generate play or unwanted vibrations. The appropriately selected mass of the element contributes to durability and resistance to operational loads typical for a driven or trailing axle.

The product comes from the segment of used original parts, which allows for combining an attractive cost with the preservation of the factory design. This solution is particularly beneficial for post-accident repairs or restoring full functionality to the chassis after mechanical damage.

Why consider a used wheel carrier with a bearing?

In the case of elements such as wheel carriers, brackets, and bearing assemblies, structural compatibility with the specific vehicle model is of key importance. A used, original component allows for maintaining this compatibility while reducing repair costs compared to new parts. For many users, this is a rational compromise between durability and service budget.

If you want to better understand the specifics of the second-hand parts market and dispel doubts regarding their quality, it is worth reading the article Used car parts: Myths and facts you need to know, which discusses the most common concerns and real benefits of choosing such solutions in detail.

If you are planning a comprehensive repair or upgrade of the suspension and chassis area in your Mercedes and need other elements from the same group, such as hubs, bearings, or bushings, check out the available parts in the Mercedes wheel bearings, hubs, and bushings category.