Mercedes B Class B 180 CDI W245 Front Right O/S Suspension Leg Brake Wheel Hub

Mercedes B Class B 180 CDI W245 Front Right O/S Suspension Leg Brake Wheel Hub is a complete, used service solution designed for the front axle on the passenger side (O/S). By integrating the suspension strut, wheel hub, and brake component into a single assembly, the product allows for a consistent, technically correct replacement of the entire module responsible for steering and braking the wheel.

Specifications and technical data

• SKU: A1693201730-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: A1693201730
• Substitutable numbers: A1693201730, A 1693201730, A 169 320 17 30, A1693300820, A 1693300820, A 169 330 08 20, A1694201083, A 169 420 10 83, A 1694201083, A1694211112, A 1694211112, A 169 421 11 12
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

This suspension set is designed to work on the front right side of the vehicle, where it is responsible for wheel guidance, transferring loads from the body to the road, and stabilizing the driving path. The integrated wheel hub works with the braking system, ensuring proper disc seating and even transfer of braking forces to the suspension.

A complete assembly of this type is particularly useful for repairs after collisions, heavy operational wear, or when replacing components that must work together precisely to maintain handling stability and predictable vehicle behavior.

Benefits of using a complete suspension replacement set

Choosing a complete suspension module with a hub and brake component offers a number of practical service advantages:

• reducing the risk of mismatching individual components,
• simplifying the assembly process compared to replacing multiple parts separately,
• consistent geometry and suspension performance on the right side,
• easier diagnostics – replacing the entire assembly eliminates potential sources of play and noise in the area of this wheel.

For workshops and users, this means shorter repair time and a lower risk of needing to re-intervene in the same suspension area.

Application in Mercedes B Class B 180 CDI W245

The offered set is intended for the specific configuration of the Mercedes B Class B 180 CDI W245 generation, which allows for precise fitting to the front axle geometry and braking system requirements. The vehicle placement, defined as front, right side, facilitates clear identification of the part when planning repairs or replacement after mechanical damage.

Such a solution is particularly beneficial for work where maintaining factory handling parameters and even wear of tires and brake components on both sides of the axle is important.

Characteristics as a used Mercedes OE element

The product comes from the Mercedes OE line, which means it is an original component from the manufacturer's market, not a replacement of unknown origin. As a used part, the set has already been in operation, but it retains functionality that allows for further use in the vehicle, representing a reasonable compromise between cost and quality.

Choosing a used OEM element is often preferred by conscious users and workshops that prioritize factory fitment and predictable performance parameters compared to cheaper replacements with uncertain specifications.

Application in service and suspension upgrades

This type of set will work well both for standard post-failure repairs and for more extensive work on the chassis, where it is important to maintain component consistency on one side of the vehicle. This allows for effectively restoring proper vehicle handling, reducing vibrations, and improving ride comfort without the need to source individual parts from different suppliers.

If you are planning a comprehensive repair or upgrade of the suspension zone in your Mercedes and need other elements from the same group, such as struts, wishbones, or hubs, check out the available parts in the Mercedes suspension replacement sets category.

Technical support and selection of used suspension elements

When choosing a used suspension set, it is worth considering the structural differences between standard and sport solutions, as well as the specific operation of individual components. It may be helpful to read the technical guide, which discusses the construction, parameters, and principles of selecting used chassis components – detailed information can be found in the article Standard vs. sport suspension – differences in construction and is it worth buying used suspension parts?.

If you are interested in a broader context of using used components in German cars, including premium brand vehicles, the guide Renovation and repair of German cars: which used parts are worth buying and which are better to avoid?, which discusses practical aspects of selecting such parts in terms of safety and cost-effectiveness, may also be helpful.