BMW E60 M5 E63 E64 M6 Hydro Power Steering Rack Gear Servotronic 2283768 RHD

BMW E60 M5 E63 E64 M6 Hydro Power Steering Rack Gear Servotronic is an original BMW steering system component designed for right-hand drive (RHD) vehicles. This used, factory-spec steering rack with hydro-mechanical power assistance and Servotronic control provides a precise foundation for professional repair or restoring the vehicle's factory handling characteristics.

Specifications and technical data

• SKU: rhd-2283768
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2283768
• Substitutable numbers: 32102283768, 2283768, 32102283643, 2283643, 32102283353, 2283353, 32102282759, 2282759, 32102283260, 2283260, 2283355, 7851 501 233
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

The offered steering rack belongs to the Steering Racks and Housings category and is dedicated to the sporty BMW 5 Series E60 M5 and 6 Series E63/E64 M6 models in the RHD version. The hydro-mechanical system with Servotronic is responsible for variable steering assistance based on vehicle speed, which translates into comfortable maneuvering at low speeds and stable, precise steering feedback during high-speed driving.

The steering rack works with the factory steering column, power steering pump, and vehicle electronics, ensuring consistent operation of the entire system. By maintaining the original geometry and steering ratio, the car retains proper responsiveness to steering inputs, which is particularly important in the high-performance M5 and M6 versions.

Construction and Servotronic technology

The hydraulic steering rack with Servotronic function combines classic oil-based power assistance with an electronically controlled valve that regulates the level of assistance. In practice, this means:

• comfortable, light steering operation during parking and city maneuvers,
• more tactile, "heavier" steering feel at higher speeds,
• improved directional stability and predictable vehicle reactions.

By using an original BMW steering rack, compatibility with the factory Servotronic control is maintained, without the need for installation modifications or the adaptation of non-original solutions.

Benefits of using an original BMW steering rack

Choosing a used, factory BMW steering rack for M5 and M6 models offers a number of practical advantages:

• Perfect fitment – the original housing and mounting points allow for trouble-free replacement of a worn-out component.
• Preservation of factory handling characteristics – the correct ratio, travel, and steering response consistent with the M division's specifications.
• Consistency with the Servotronic system – proper integration with vehicle electronics and the power steering system without additional modifications.
• Reduced risk of suspension geometry issues and tire wear by maintaining original operating parameters.

Condition, verification, and service application

The item is offered as a used BMW steering rack, which allows for an economical yet technically sound repair of the steering system in E60 M5 and E63/E64 M6 RHD vehicles. This type of part is excellent both for standard replacement of a worn rack and for comprehensive vehicle restoration after a collision or for renovation projects.

Because this is a component from the original BMW parts group, service centers and workshops specializing in the brand can follow installation procedures consistent with the manufacturer's documentation, without the need to adapt aftermarket parts of uncertain specifications.

If you are planning a comprehensive repair or upgrade of the steering system in your BMW and need other components from the same group, such as other steering racks, housings, or mounting elements, check out the available parts in the BMW Steering Racks and Housings category.

For a better understanding of why an original, used BMW steering rack can be a more cost-effective and safer choice than an aftermarket replacement, it is worth checking out the practical tips in the article 5 reasons why a used OEM part is a better choice than a replacement.