Mercedes C117 W176 W246 Power Steering Rack Pinion Box Gear A2464609100

Mercedes C117 W176 W246 Power Steering Rack Pinion Box Gear is an original steering system component from the Steering Racks and Housings group, designed for Mercedes compact models. This used OEM part ensures a factory fit with the steering column and suspension, facilitating installation and maintaining predictable, direct vehicle handling. It is a solution for users who expect proven steering geometry and compliance with factory safety standards.

Specifications and technical data

• SKU: rhd-A2464609100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464609100
• Substitutable numbers: A2464609100, A 246 460 91 00
• Category: Gearboxes, Racks & Pinions

Technical characteristics of the steering rack

The offered steering rack belongs to the Steering Racks and Housings group, meaning it is responsible for transferring movement from the steering wheel to the front wheels and maintaining proper driving geometry. The design integrated with the housing ensures stable mounting to the subframe and compatibility with suspension and power steering components. Thanks to the use of an original component, the factory gear ratio is maintained, which translates into predictable vehicle response to steering inputs.

The element has been designed for operation in a power-assisted system, with a housing appropriately shaped for mounting lines and accessories. This facilitates service, replacement, and subsequent checks for leaks and operational play.

Purpose and fitment for Mercedes models

The steering rack has been developed specifically for selected Mercedes compact models, which allows for maintaining compatibility with factory mounting points, tie rod lengths, and the operating range of the rack. As a result, installation is performed without the need for modifications to the body or suspension structure, and the steering system retains the parameters specified by the manufacturer.

The original origin of the component promotes consistency with other chassis elements, such as the steering column, steering knuckles, or power steering and stability control systems. This is particularly important in vehicles equipped with advanced safety systems, where the precision of the steering rack affects the operation of onboard electronics.

Condition, verification, and benefits of using a used part

The steering rack is a used component, which means that before reinstallation, it should be verified for play, tightness, and the condition of boots and mounts. However, choosing an original part from the secondary market allows for maintaining factory operating parameters while optimizing repair costs compared to a new assembly.

The use of an original steering rack from this series provides, among other things:

• retention of the factory gear ratio and steering system operating characteristics,
• secure fitment to factory mounting points in the body,
• compatibility with the existing power steering system and vehicle electronics,
• the possibility of servicing in accordance with manufacturer procedures.

Installation and operational recommendations

Before installation, it is recommended to thoroughly clean the component, check the condition of the tie rods, ends, and boots, and verify the tightness of connections with the power steering system. A correctly installed steering rack should operate smoothly, without excessive play or noise, ensuring stable vehicle handling in both city traffic and at higher speeds. It is also worth performing a wheel alignment after replacement to fully utilize the potential of the steering system.

If you are planning a comprehensive repair or upgrade of the steering zone in your Mercedes and need other elements from the same group, such as tie rods, ends, or steering gear housings, check the available parts in the Mercedes Steering Racks and Housings category.

For users interested in a broader approach to vehicle servicing, including the selection of used OEM components and maintenance planning, the guide article Air conditioning and heating – part selection and maintenance for year-round comfort, which discusses practical principles of working with secondary market components, may be helpful.