Mercedes-Benz C-Class W203 CL203 C209 Power Steering Pipe Hose Delivery Line A2034662081

Mercedes-Benz C-Class W203 CL203 C209 Power Steering Pipe Hose Delivery Line is an original component from the Steering gears and housings group, designed for operation in the factory hydraulic system. It ensures a leak-proof and stable flow of the working fluid between the pump and the steering gear, which translates into precise steering performance and driving comfort.

Specifications and technical data

• SKU: rhd-A2034662081
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2034662081
• Substitutable numbers: A2034662081, A 203 466 20 81, KZ
• Category: Gearboxes, Racks & Pinions

Application and function in the steering system

The presented pressure hose is a component that delivers the working medium from the pump to the steering gear in Mercedes-Benz C-Class models of the W203, CL203, and C209 generations. It is responsible for maintaining the correct pressure in the system, which enables smooth steering, stable vehicle tracking, and reduces the load on other hydraulic components.

Thanks to its factory geometry and fitment for the specific vehicle platform, the hose maintains the correct routing in the engine bay, minimizing the risk of abrasion, stress, and unwanted vibrations that could lead to leaks or premature wear.

Design, fitment, and installation

As a part from the Steering gears and housings group, the hose has been designed to work with the factory power steering pump and the steering gear used in the mentioned body versions. Properly shaped rigid and flexible sections allow for:

• collision-free routing of the hose relative to other components in the engine bay,
• maintaining the proper bending radius at critical points,
• reducing the transmission of vibrations from the power unit to the steering system.

Original connection ends allow for installation in place of the factory hose without the need for modifications, which shortens service time and reduces the risk of leaks resulting from the incorrect selection of a replacement part.

Performance characteristics and benefits of replacement

Using the correct pressure hose in the power steering system allows for maintaining stable operating pressure, which translates into precise steering response and predictable vehicle behavior in various road conditions. Replacing a worn or leaking hose with a functional component helps eliminate common symptoms, such as:

• increased noise from the power steering pump,
• uneven steering assistance during turns,
• fluid leaks in the area of the steering gear or pump.

Selecting a hose dedicated to a specific C-Class generation reduces the risk of installation errors, thereby decreasing the likelihood of repeated service interventions shortly after the repair.

Condition, origin, and quality control

The offered item comes from a Mercedes vehicle and is classified as a used steering system component. Before being listed, it undergoes verification for leaks, the condition of the connections, and overall operational state, which allows for assessing its suitability for further use. This type of part is a reasonable solution for repairs where maintaining the original system specification while optimizing service costs is key.

Complementary Mercedes steering system components

If you are planning a comprehensive repair or upgrade of the steering area in your Mercedes and need other elements from the same group, such as steering gears, housings, or additional hydraulic hoses, check the available parts in the Mercedes steering gears and housings category.

For extensive service work on the powertrain or drivetrain, it is also worth expanding your knowledge on selecting used components – you will find practical tips in the guide Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems, which helps in planning repairs consciously and reducing the risk of unforeseen costs.