Anti Roll Bar Mercedes CLA X117 4matic Rear Suspension Sway Bar A2463204311

Anti Roll Bar Mercedes CLA X117 4matic Rear Suspension Sway Bar is a suspension system component responsible for limiting body roll and stabilizing the vehicle's trajectory on the rear axle. Thanks to its precise geometry and factory fitment for the 4MATIC drivetrain, it ensures predictable vehicle behavior during dynamic maneuvers. This is a practical solution for users who expect confident handling, better traction, and consistent suspension performance.

Specifications and technical data

• SKU: A2463204311
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2463204311
• Substitutable numbers: A2463204311, A 246 320 43 11
• Location on the vehicle: Rear
• Category: Sway Bars, Links & Bushings

Function of the anti roll bar in the Mercedes CLA X117 4MATIC

The rear anti roll bar in the Mercedes CLA X117 4MATIC operates between the rear wheels, connecting them via a resilient element and working in tandem with control arms and suspension mounts. Its purpose is to:

• reduce body roll in corners,
• improve stability during lane changes,
• distribute forces more evenly to the rear wheels,
• increase the predictability of vehicle reactions at higher speeds.

In the 4MATIC all-wheel-drive version, a properly selected rear stabilizer supports the drivetrain's operation, which translates into better grip and more confident handling in corners.

Purpose and vehicle fitment

The presented anti roll bar is intended for installation in the rear suspension, on the axle consistent with the design of the Mercedes CLA X117 with 4MATIC drive. This means that the geometry, mounting points, and operating characteristics have been designed to:

• maintain factory handling parameters,
• work with standard suspension components,
• maintain appropriate ride comfort while increasing stability.

As a result, replacing a worn component with this model allows for restoring original driving characteristics without the need to modify other subassemblies.

Characteristics of the used component

The anti roll bar comes from the Stabilizers, clamps, and bushings category, meaning it is part of the group responsible for wheel guidance, vibration damping, and body control. As a used part, it represents an attractive solution for drivers who want to optimize service costs while maintaining compliance with factory specifications. In practice, this allows for:

• economical suspension system repair,
• preservation of the original rear axle design,
• reduction of the risk of fitment issues compared to aftermarket replacements of uncertain origin.

A properly selected rear anti roll bar helps eliminate symptoms such as excessive body sway, uncertain behavior in curves, or degraded steering response.

Why choose a component from the Mercedes group

The component dedicated to the Mercedes CLA X117 4MATIC was developed with the specific rear suspension architecture of this model in mind. Thanks to this:

• it maintains compatibility with factory mounts and bushings,
• it does not require structural modifications during installation,
• it works with the standard characteristics of shock absorbers and springs.

This solution is particularly beneficial for users who want to keep the car in a configuration close to the factory state while expecting stable and repeatable suspension behavior in daily use.

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

Safe selection of used suspension components

When choosing a used anti roll bar, it is worth paying attention to the general condition of the working surfaces, mounting points, and any signs of excessive corrosion or mechanical damage. It may also be helpful to compare the design with the currently installed element and verify compatibility with the vehicle's service documentation.

If you want to expand your knowledge on the safe selection of used components in critical vehicle systems, check out the guide Second-hand braking system: how to safely choose discs, calipers, and ABS?, where you will find practical tips on assessing the condition of aftermarket parts and the principles of their informed selection.