Peugeot 308 T7 Electric Power Steering Column Module 4123Z9

The Peugeot 308 T7 Electric Power Steering Column Module is a specialized electric power steering module integrated with the steering column, designed for the steering system in the Peugeot 308 T7 model. This is an OEM solution that allows for professional steering system repair while maintaining factory operating parameters and compatibility with the vehicle's electronics. With this component, you can restore proper power steering function, stable handling, and predictable steering wheel response.

Specifications and technical data

• SKU: RHD-4123Z9
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 4123Z9
• Substitutable numbers: 4123Z9, 4123 Z9, 117670B2073041912
• Part type: Steering Column
• Category: Steering Columns

Purpose and Role in the Steering System

The presented module belongs to the steering column category and is responsible for the interaction between the mechanical part of the column and the electric power steering system. It is a key component responsible for:

• transferring steering wheel movement to the steering rack,
• cooperating with the electric power steering motor,
• communicating with the vehicle's electronics (steering system control unit and safety systems).

By using the original design intended for the Peugeot 308 T7, the correct steering system geometry and predictable, repeatable vehicle responses to steering wheel movements are maintained.

Benefits of Using an Original Steering Column

Choosing an original Peugeot steering column with an electric power steering module primarily ensures a perfect fit and correct integration with the factory installation. In practice, this means:

• maintaining factory power steering force characteristics and steering feel,
• minimizing the risk of errors in control units and warning lights on the dashboard,
• no need for mechanical or electrical modifications during installation.

This solution is particularly beneficial for professional repairs where repeatability, safety, and compliance with the manufacturer's service documentation are crucial.

Condition, Verification, and Practical Application

The component is offered in a used condition, allowing for economical steering system repair while maintaining original specifications. This type of steering column with an electric power steering module is particularly useful in situations where:

• there are problems with the electric power steering operation (steering wheel is too heavy or uneven),
• steering system errors are recorded in the control unit,
• the steering column has mechanical damage after a collision or a strong impact to the suspension.

Replacing the complete module with the column often shortens repair time compared to attempting to regenerate individual components and simplifies the diagnosis of potential further faults.

Technical Support and Additional Materials

If you want to better understand how the electric power steering system works in your car, a practical supplement would be the article: Steering System and Power Steering – How It Works and What Fails?. There you will find a discussion of common fault symptoms, diagnostic tips, and examples of using used steering columns in repairs.

If you are looking for other Peugeot steering columns for different versions or configurations, check the available products in the Peugeot steering columns category to select the component that best matches your car's specific specifications.