Mercedes SLK R171 Rear Left N/S Sport Suspension Leg Wheel Hub Brake Disc

Mercedes SLK R171 Rear Left N/S Sport Suspension Leg Wheel Hub Brake Disc is a complete component mounted on the rear axle on the driver's side. The set combines key suspension and braking system components, which facilitates maintenance and ensures consistent, predictable vehicle behavior. Thanks to the factory design intended for Mercedes models, the component maintains proper suspension geometry and stability while driving.

Specifications and technical data

• SKU: A2033501308
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2033501308
• Substitutable numbers: A2033501308, A 203 350 13 08, A1713501210, A 171 350 12 10, A0034239698, A 003 423 96 98, A2104231012, A 210 423 10 12, BG
• Weight: 150
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the vehicle

The presented component belongs to the Suspension replacement kits group and is intended for installation on the rear left side of the body. Integrating the suspension strut, wheel hub, and brake disc into one assembly allows for efficient replacement of the entire module, which is particularly beneficial for post-collision repairs, wear and tear, or upgrading the running gear in a Mercedes SLK R171.

An assembly configured in this way influences:

• maintaining the correct position of the wheel relative to the body,
• stable vehicle handling in corners,
• even load transfer from the road surface to the body,
• consistent operation of the braking system on the given axle.

Construction of the suspension and braking system set

The sport suspension strut in this model has been designed for precise handling and reliable tire contact with the road surface. The applied configuration promotes dynamic driving while ensuring predictable vehicle reactions on uneven surfaces. The integrated wheel hub is responsible for the axial guidance of the rim and cooperation with the bearings, which translates into smooth rotation and reduced play.

The presence of the brake disc in the same assembly allows for simultaneous servicing of the suspension and braking system. Such a solution:

• simplifies the assembly and disassembly process,
• facilitates the inspection of friction element conditions,
• ensures the consistency of components originating from a single design system.

Benefits of using an original Mercedes assembly

The component comes from the Mercedes brand, which means maintaining factory suspension and brake performance parameters. The original design is matched to the characteristics of the SLK R171 body, thanks to which:

• rear axle geometry remains in accordance with the manufacturer's specifications,
• the braking system works correctly with the vehicle's safety systems,
• the risk of assembly problems resulting from imprecise fitment is reduced.

The product has an assigned dedicated OEM part number and interchangeable numbers, which facilitates compatibility verification with a specific equipment version. Thanks to this, the set can be precisely matched to a given vehicle, minimizing the risk of ordering errors.

Condition, origin, and service application

The offered suspension assembly is a used product, sourced from dismantling. This type of solution is often chosen in professional workshops and by informed users who are looking for a compromise between repair costs and maintaining the manufacturer's original specifications. Using a complete rear left suspension module with a hub and brake disc allows you to:

• shorten repair time compared to replacing individual components,
• maintain component consistency within one side of the vehicle,
• more easily restore factory running gear settings after mechanical damage.

Before installation, a standard operational condition check in a workshop is recommended, in accordance with service procedures applied to used suspension and brake components.

How to care for a used suspension and brake set

To maximize the potential of this assembly in a Mercedes SLK R171, it is worth performing regular periodic inspections, checking for play within the hub, and assessing the condition of the brake discs and pads. Proper operation and maintenance significantly extend the trouble-free service life of the entire system. Practical tips regarding the handling and protection of dismantled parts can be found in the article How to extend the life of used car parts?, which describes, among other things, best practices for suspension and brake components.

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