Mercedes-Benz A W168 A170 CDI Front Right O/S Suspension Leg Brake Wheel Hub

Mercedes-Benz A W168 A170 CDI Front Right O/S Suspension Leg Brake Wheel Hub is a complete chassis component designed for the front axle on the passenger side of the vehicle. This suspension replacement kit allows for efficient restoration of the front-end geometry and rigidity, ensuring consistent performance of the suspension, brake, and wheel hub. Thanks to its factory design dedicated to this specific model, the part maintains the correct mounting parameters and operating characteristics.

Specifications and technical data

• SKU: A1683203130-5
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1683203130
• Substitutable numbers: A1683203130, A 168 320 31 30, A1683301720, A 168 330 17 20, A1684200383, A 168 420 03 83, A1684210812, A 168 421 08 12
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and compatibility for Mercedes-Benz A W168 A170 CDI

The offered item is a front right suspension assembly integrated with the wheel hub and braking system, designed specifically for the Mercedes-Benz A-Class W168 model in the A170 CDI version. The placement on the vehicle is front, right side, which facilitates clear identification and selection during repair or replacement of a damaged component.

The factory design ensures proper mounting points to the body, steering knuckle, and other suspension elements, which translates into stable vehicle handling, correct wheel geometry, and predictable car behavior during braking and maneuvers.

Assembly construction: suspension leg, brake, and wheel hub

The front right suspension assembly includes key components responsible for wheel guidance, load bearing, and interaction with the braking system. Integrating these sub-assemblies into a single module facilitates service and shortens repair time, as the replacement is performed as a complete assembly rather than individual parts.

Such a solution is particularly beneficial in cases of more serious mechanical damage, e.g., after a collision or a strong impact with an obstacle, when it is necessary to simultaneously replace several elements responsible for wheel guidance and driving safety.

Practical service application

This suspension assembly will prove useful in situations where:

• the front right suspension has been deformed and the entire module needs replacement,
• there are irregularities in vehicle handling, pulling to one side, or uneven tire wear,
• suspension, hub, and brake system elements on the front right side have been damaged simultaneously,
• the service center wants to reduce repair time by installing a complete, matched assembly.

Choosing a complete module allows for maintaining structural consistency and reducing the risk of assembly errors, which is crucial for safety and predictable car handling.

Benefits of using a pre-owned original assembly

The offered item comes from the Suspension replacement kits group and is a used part, which represents an attractive compromise between repair cost and maintaining factory specifications. In workshop practice, original used components often provide a better fit than aftermarket replacements of uncertain quality, especially in the case of complex suspension and brake assemblies.

If you want to better understand how to maintain the chassis and what significance individual elements such as shock absorbers, control arms, or stabilizers have, it is worth checking out the technical guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. This is a helpful source of knowledge when planning repairs and suspension diagnostics.

An additional advantage of choosing a used assembly is the economic and environmental aspect – reusing functional parts reduces waste and lowers service costs. You can find more on this topic in the article: Eco-driving: discover the benefits of used car parts, which discusses the practical pros of automotive recycling.

Expanding Mercedes suspension repairs

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 additional struts, hubs, or complete axle modules, check out the available parts in the Mercedes suspension replacement kits category.

Summary

The Mercedes-Benz A W168 A170 CDI Front Right O/S Suspension Leg Brake Wheel Hub is a practical service solution that combines elements responsible for wheel guidance, load bearing, and interaction with the braking system into a single module. Thanks to its dedicated design for the front right side of the vehicle and the preservation of factory construction, the part allows for restoring proper driving characteristics and vehicle stability at a reasonable repair cost.