Mercedes-Benz M-Class ML W164 Steering Column A1644601016

The Mercedes-Benz M‑Class ML W164 steering column is an original component from the steering columns group, designed for SUV vehicles of this series. It ensures precise handling, a stable connection between the steering wheel and the drivetrain, and maintains factory safety parameters and steering system comfort.

Specifications and technical data

• SKU: rhd-A1644601016
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1644601016
• Substitutable numbers: A1644601016, A 164 460 10 16, KZ
• Category: Steering Columns

Application and Compatibility with Mercedes ML W164

The presented steering column is dedicated to Mercedes M-Class W164 generation models where replacement of the factory column module is required due to mechanical wear, play in the shaft, or collision damage. Using an original column allows for maintaining:

• correct steering system geometry,
• consistency with factory safety systems,
• compatibility with the dashboard structure and body mountings.

Construction and Technical Properties of the Steering Column

The steering column in the Mercedes ML W164 is a load-bearing and guiding element for the steering shaft, working in conjunction with the steering gear and safety systems. The construction includes a set of guide bearings, a supporting housing, and mounting elements for the bulkhead and the interior crossbeam. This ensures:

• stable operation of the steering shaft without excessive vibrations,
• proper torque transfer to the steering gear,
• maintenance of the entire system's alignment and rigidity.

Original manufacturing in accordance with Mercedes standards promotes maintaining proper steering feel, which is particularly important in heavier SUV vehicles.

Benefits of Using an Original Steering Column

Using a factory steering column in the Mercedes-Benz M‑Class W164 helps avoid problems typical of lower-quality aftermarket parts. Key benefits include:

• Full integration with the steering system – maintaining factory mounting points and cooperation with other components.
• Consistency with safety systems – the column is designed for controlled operation in emergency situations.
• Appropriate structural rigidity – reducing play and improving vehicle handling precision.
• Easier diagnostics – mechanics are familiar with factory solutions, which simplifies installation and subsequent servicing.

Condition, Verification, and Preparation for Installation

The steering column is a used part, meaning it comes from a dismantled vehicle and has been verified for its suitability for further use. Before installation, the standard workshop procedure is recommended, including:

• checking for play in the shaft and at mounting points,
• inspecting mounting sockets and connections to the steering gear,
• verifying correct alignment with other steering system components.

Professional installation at a specialized service center allows for full utilization of this column's potential and reduces the risk of incorrect system operation.

Technical Support and Knowledge about the Steering System

For users who want to better understand the operation of the steering system and the role of the steering column in a vehicle, the guide article is recommended: Steering System and Power Steering – How It Works and What Fails?. There you will find a discussion of typical wear symptoms, diagnostic tips, and practical information on selecting components such as steering columns.

Other Mercedes Steering Columns

If you are also looking for other Mercedes steering columns for different models of this brand, check out the Mercedes steering columns available in our store to select the component best suited to your specific vehicle version.