BMW E60 E61 E63 E64 LCI M57N M57N2 Power Steering Hydraulic Tandem Pump 6781267

BMW E60 E61 E63 E64 LCI M57N M57N2 Power Steering Hydraulic Tandem Pump is an original component from the Power steering pumps group, designed for the steering systems of BMW models with M57N and M57N2 engines. This used OEM part ensures factory-fit, correct operating pressure, and stable hydraulic power steering performance, which translates into precise vehicle handling and comfortable maneuvering.

Specifications and technical data

• SKU: 6761415-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6761415
• Substitutable numbers: 6761415, 32416761415, 6781266, 32416781266, 6781267, KD
• Category: Power Steering Pumps

Purpose and function in the steering system

The presented power steering pump is a hydraulic component responsible for generating pressure in the power steering system of BMW 5 Series E60 and E61 models with M57N and M57N2 units. Thanks to its proper operating characteristics, it ensures:

• stable assistance at both low and high engine speeds,
• appropriate steering wheel effort during maneuvering,
• smooth operation of the steering rack without jerking or excessive resistance.

Selecting a pump dedicated to the specific M57N/M57N2 engine generation reduces the risk of hydraulic parameter mismatch and eliminates issues with noise or fluid overheating.

Benefits of using an original BMW pump

Using an original power steering pump in a BMW E60/E61 provides a number of practical operational benefits:

• Factory geometry and mounting points – secure fitment with engine brackets and proper routing of hydraulic lines.
• Operating parameters consistent with manufacturer specifications – correct flow rate and operating pressure matched to the steering gear of these models.
• Compatibility with M57N/M57N2 engine accessories – proper cooperation with the pulley, accessory belt, and other system components.

As a result, the pump serves as a direct replacement for the factory component, without the need for modifications or the use of additional adapters.

Product characteristics and condition

The pump comes from disassembly and is offered as a used original BMW component. This type of part is a good solution for users who want to restore the efficiency of the power steering system while maintaining factory specifications, while simultaneously optimizing repair costs compared to purchasing a new unit.

Original BMW power steering pumps are designed for long-term operation under demanding thermal and load conditions, which is why a properly selected used component can still provide correct steering system performance.

Selection by part numbers and compatibility

The pump has an OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. When selecting, it is recommended to:

• compare the part number with the currently installed pump,
• verify via VIN number in the BMW catalog or with a specialist,
• check compatibility with the engine type (M57N, M57N2) and E60/E61 body style.

This approach minimizes the risk of purchasing an incorrect component and speeds up the installation process.

Technical support and additional materials

For users interested in a broader perspective on the selection and diagnostics of power supply elements and engine accessories, a guide regarding fuel systems may be helpful, where topics such as the principles of selecting parts by OEM and VIN numbers, the regeneration process, and operation in workshop and road conditions are discussed – details can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the steering system area in your BMW and need other components from the same group, such as hydraulic lines, fluid reservoirs, or additional mounting elements, check the available parts in the BMW Power steering pumps category.