Mercedes R172 Power Steering Pump Oil Reservoir Tank A1724660102

Mercedes R172 Power Steering Pump Oil Reservoir Tank is an original hydraulic system component designed for Mercedes R172 series models, ensuring a stable supply of operating fluid to the power steering pump. Thanks to its factory OEM design, the reservoir guarantees precise fitment to factory mounts and hoses, which facilitates installation and reduces the risk of leaks. This is a practical solution for users who want to restore the proper operation of the steering system while maintaining the original manufacturer's specifications.

Specifications and technical data

• SKU: A1724660102
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1724660102
• Substitutable numbers: A1724660102, A 172 466 01 02
• Category: Power Steering Pump Parts

Purpose and function in the power steering system

The power steering pump reservoir in the Mercedes R172 is responsible for storing and stabilizing hydraulic fluid pressure in the steering system. A correctly selected component in this group minimizes the risk of air ingress, pump noise, and drops in steering assistance efficiency during maneuvering.

The original reservoir design ensures:

• a properly shaped working chamber for the power steering fluid,
• adaptation to factory supply and return hoses,
• proper fluid flow, reducing the formation of foam and cavitation.

Benefits of using an original Mercedes reservoir

Using a component from the Power steering pump parts group sourced from the Mercedes brand allows for maintaining system operating parameters in accordance with the manufacturer's requirements. In practice, this means:

• stable and predictable power steering operation across the full engine speed range,
• reduced pump load due to proper fluid flow,
• better protection of other system components against accelerated wear.

A used, original reservoir is a reasonable compromise between costs and maintaining factory build quality and compatibility with the hydraulic system of a specific model.

Selection and technical compatibility

The component has been designed specifically for the power steering system architecture in the Mercedes R172, which translates into the correct positioning of ports, fitment to brackets, and appropriate working volume. As a result, installation is straightforward, without the need for system modifications or the use of non-factory adapters.

The product has a dedicated OEM part number and associated replacement numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before purchasing, it is worth comparing the markings with the old component or service documentation to ensure that the reservoir will work with the existing pump and hoses.

Professional application and operational safety

Replacing the power steering pump reservoir is recommended in situations where fluid leaks, housing cracks, damaged ports, or internal contamination that could affect pump longevity occur. Using an original component helps maintain stable operating pressure and improves the refinement of the steering system, which directly translates into driving comfort and safety.

If you want to better understand why original hydraulic system components are a beneficial choice in terms of durability and safety, read the article: Quality assurance and OEM safety – why used original car parts are the best choice for your car?

Expanding the power steering system in a Mercedes

If you are planning a comprehensive repair or upgrade of the steering system area in your Mercedes and need other elements from the same group, such as hydraulic hoses, pumps, or additional expansion tanks, check out the available parts in the Mercedes power steering pump parts category.