Mercedes X117 X156 Wheel Carrier 4matic Rear Axle Left N/S Hub A2463503241

Mercedes X117 X156 Wheel Carrier 4matic Rear Axle Left N/S Hub is a precision suspension component responsible for proper wheel guidance and stable load transfer on the rear axle. This part comes from an original Mercedes design, which ensures correct suspension geometry and compatibility with factory 4MATIC drive solutions. As a result, it serves as a functional base for professional repair or reconstruction of the rear left axle.

Specifications and technical data

• SKU: A2463503241
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2463503241
• Substitutable numbers: A2463503241, A 246 350 32 41
• Location on the vehicle: Rear, Left
• Category: Steering Knuckles

Purpose and function in the suspension

The rear left wheel carrier in Mercedes X117/X156 models with 4MATIC drive is a key load-bearing element to which suspension components, the wheel hub, and drivetrain elements are attached. It is responsible for:

• maintaining the correct wheel position relative to the body,
• stable transfer of longitudinal and lateral forces on the rear axle,
• maintaining correct wheel geometry during suspension operation,
• cooperation with the 4MATIC all-wheel-drive system. Thanks to its factory design, the wheel carrier ensures repeatable handling parameters and predictable vehicle behavior during braking, acceleration, and cornering.

Compatibility and fitment

The offered wheel carrier is designed for installation on the rear axle on the left side, which eliminates the risk of error when selecting the part relative to the vehicle side. The design, compliant with factory Mercedes standards, allows for:

• seamless connection with stock control arms and suspension components,
• proper installation of the hub and brake system equipment,
• preservation of original mounting points and installation dimensions. Such fitment facilitates service work and limits the need for additional modifications or adjustments beyond standard alignment.

Characteristics of the used part

The wheel carrier belongs to the Wheel Carriers category and is a used part, which in practice means a real opportunity to optimize repair costs while maintaining the original design. For this type of component, the following are key:

• preservation of the structural integrity of the body,
• absence of damage in the suspension and hub mounting zones,
• suitability for further use after proper installation. A well-selected used wheel carrier allows for restoring proper vehicle handling after a collision, mechanical damage, or wear of suspension components.

Application in the 4MATIC drive

In 4MATIC versions, the rear wheel carrier plays a particularly important role due to its cooperation with drivetrain elements. The design adapted to this system enables:

• proper guidance of the drive axle shaft on the rear axle,
• maintenance of appropriate joint operating angles,
• stable transfer of torque to the wheel. Thanks to this, the consistency of the 4MATIC drive operation with the suspension and vehicle safety systems is maintained. If you are planning a comprehensive repair or upgrade of the rear suspension area in your Mercedes and need other elements from the same group, such as right-side wheel carriers, additional wheel carriers for other axles, or spare wheel carriers for different body versions, check the available parts in the Mercedes Wheel Carriers category. For drivers interested in the broader context of upgrading and selecting used suspension and drivetrain components, an article describing the evolution of design in popular sports models may be helpful – more information can be found in the material Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts.