Mercedes SLK R171 Front Left N/S Suspension Leg Wheel Hub Brake Disc Caliper

The front left suspension assembly with wheel hub, brake disc, and caliper for Mercedes SLK R171 is a complete, used service solution designed for the driver's side front axle. Thanks to its factory Mercedes design and the preservation of the original system geometry, this item from the Suspension Replacement Kits category allows for efficient replacement of worn components and restoration of proper vehicle handling.

Specifications and technical data

• SKU: A1713200413
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1713200413
• Substitutable numbers: A1713200413, A 171 320 04 13, A2043320101, A 204 332 01 01, A0044203183, A 004 420 31 83, A2034210512, A 203 421 05 12
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Intended Use and Function in the Vehicle

The presented suspension assembly is intended for installation on the front left side of the vehicle, specifically for the Mercedes SLK R171 generation. The integration of the suspension strut with the wheel hub, brake disc, and caliper ensures cohesive operation of the running gear and braking system, which translates to stable handling, predictable cornering behavior, and effective speed reduction.

The original Mercedes design allows for the preservation of factory geometry parameters, which is particularly important for the precise handling of a lightweight roadster like the SLK R171. Using a complete assembly minimizes the risk of incorrect selection of individual components and simplifies the installation process in the workshop.

Assembly Design and Benefits of Complete Replacement

The described solution includes a suspension strut integrated with the wheel hub and braking system components – the disc and caliper. This combination allows for:

• consistent matching of mechanically cooperating elements,
• reduction of play and unwanted vibrations in the front left wheel area,
• easier technical condition monitoring of the entire suspension and brake assembly.

For the user, this means more predictable vehicle behavior during braking, better stability at higher speeds, and improved ride comfort due to proper suspension operation on the driver's side. The complete nature of the kit also simplifies repair planning – the mechanic has the entire assembly at their disposal, rather than individually, randomly selected components.

Selection, Compatibility, and Technical Aspects

The component is designed as part of the original suspension and braking system in the Mercedes SLK R171, which promotes compliance with the manufacturer's factory requirements. Due to its specific placement on the vehicle – front, left side – the risk of error in selecting the mounting side is reduced. The product has a dedicated OEM part number and associated replacement numbers, which facilitates compatibility verification in service catalogs and parts selection systems.

As a used suspension assembly, the component offers a reasonable compromise between repair cost and maintaining original technical specifications. In many cases, choosing an original, used part is more advantageous than installing inexpensive aftermarket alternatives with uncertain performance parameters.

Practical Application and Technical Support

This front left suspension assembly with hub, disc, and caliper is suitable for both standard replacement of worn parts and for post-accident repairs where the entire wheel assembly needs to be rebuilt. Using a complete assembly helps reduce vehicle downtime in the workshop and simplifies subsequent geometry adjustments.

If you are considering installing a used suspension component and want to better understand the differences between standard and sports solutions, as well as the principles of safely selecting used parts, it is worth reading the article: Standard vs. Sports Suspension – Design Differences and Selection of Used Parts. There you will find practical tips, comparison tables, and answers to frequently asked questions.

Expanding Suspension Repairs on Mercedes

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other parts from the same group, such as additional struts, hubs, or complete wheel assemblies, check the available parts in the Mercedes Suspension Replacement Kits category.