Mercedes A209 Petrol Power Steering Fluid Bottle Tank Reservoir A0004600183

The Mercedes A209 Gasoline Power Steering Pump Fluid Reservoir is an original steering system component designed for Mercedes vehicles with a gasoline engine. Engineered as part of the factory system, it ensures a stable supply of fluid to the power steering pump, contributing to predictable and comfortable vehicle handling. A used component allows for an economical yet technically sound repair of the power steering system.

Specifications and technical data

• SKU: A0004600183
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004600183
• Substitutable numbers: A0004600183, A 000 460 01 83
• Fuel type: Petrol
• Category: Power Steering Hoses

Purpose and Role in the Power Steering System

The power steering pump fluid reservoir in Mercedes A-Class A209 models operates within the Power Steering Hoses area, forming part of a closed hydraulic circuit. It is responsible for storing fluid, initial air bleeding, and stable delivery of the working medium to the pump, which translates to smooth operation of the steering gear.

In conjunction with the hoses and pump, the reservoir helps to reduce cavitation, pressure fluctuations, and system noise, which is particularly important in gasoline-powered cars where quiet and predictable component operation is expected.

Benefits of Using an Original Reservoir

Using the factory power steering fluid reservoir in a Mercedes offers several practical operational benefits:

• Preservation of the manufacturer's designed geometry of spigots and connections, facilitating installation into the existing hose system,
• Appropriately selected working capacity, supporting stable pressure in the power steering system,
• Compatibility with the hydraulic fluid type specified for the given model,
• Reduced risk of leaks resulting from ill-fitting aftermarket parts.

By maintaining its original design, the reservoir supports precise steering system operation, which is crucial for both safety and driving comfort.

Technical Characteristics and Fitment

The presented reservoir is a component intended for vehicles with a gasoline engine, which is important when selecting it for a specific vehicle configuration. Its design is optimized for cooperation with factory power steering hoses and pump, ensuring a structured and predictable installation process.

Before purchasing, it is advisable to verify the part's compatibility with your specific vehicle by using manufacturer markings and cross-referencing with the particular body style and steering system version. This approach minimizes the risk of installation issues and ensures the proper functioning of the entire system.

Component Condition and Service Application

The offered power steering pump fluid reservoir is a used part, allowing for a cost-effective restoration of system functionality in daily-driven vehicles. This type of component is particularly useful for:

• Repairs following a failure of the power steering pump or hoses,
• Addressing leaks around the reservoir and spigots,
• Comprehensive power steering system servicing after a prolonged period of use.

Choosing an original, used part helps maintain the system's structural integrity and avoids problems typical of imprecise aftermarket replacements.

Assistance with Selection and Additional Information

If you are planning a comprehensive repair or upgrade of the steering system area in your Mercedes and require other components from the same group, such as flexible hose sections, rigid pressure lines, or return lines, check the available parts in the Mercedes Power Steering Hoses category.

For drivers interested in a broader technical context of powertrains and their associated systems, an article describing various AWD solutions in premium vehicles may be useful – you can find it here: xDrive, 4Matic, quattro or 4Motion – AWD comparison.