BMW X3 E83 2.0d M47N2 Diesel Engine Power Steering Pump 120 Bar 3405196

BMW X3 E83 2.0d M47N2 Diesel Engine Power Steering Pump is an original steering system component designed for the diesel engine version. It ensures stable pressure in the power steering system, which translates into precise handling and maneuvering comfort. This is a solution for users looking for parts with factory fitment and a proven design.

Specifications and technical data

• SKU: 3405196-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3405196
• Substitutable numbers: 32413405196, 3405196, 32413450766, 3450766, 32417787106, 7787106, 32412247556, 2247556
• Fuel type: Diesel
• Category: Power Steering Pumps

Purpose and compatibility for BMW X3 E83 2.0d

The presented pump has been designed for the BMW X3 E83 2.0d M47N2 model, which means compatibility with the diesel powertrain and factory steering system parameters. The pump's construction is adapted to the load characteristics of this model, ensuring appropriate steering assistance force at both low and high engine speeds.

The original BMW origin allows for maintaining the correct operating pressure, proper fluid flow, and compatibility with factory lines and mounts. For the user, this means no need for installation modifications and the ability to install it in place of a worn-out pump while maintaining standard operating parameters.

Technical and functional characteristics

The power steering pump in a hydraulic system is responsible for generating pressure that relieves the driver when turning the wheels. In the case of the unit designed for the M47N2 diesel engine, the construction is optimized for higher torque and the specific operating conditions of a diesel unit. This ensures stable operation of the steering system across a wide range of temperatures and loads.

Key advantages of this pump include:

• factory fitment for the BMW X3 E83 2.0d steering system,
• maintenance of standard pressure and performance parameters,
• compatibility with factory mounts and hydraulic lines,
• adaptation to the characteristics of the diesel engine.

As a result, the steering wheel maintains predictable, linear resistance, and the vehicle remains stable during parking maneuvers and high-speed driving. This is particularly important in SUV segment vehicles, where the vehicle's weight and tire size generate greater loads on the power steering system.

Condition, origin, and benefits of choosing a used part

The offered power steering pump comes from the BMW group and is a used component, which allows for combining reasonable purchase costs with the preservation of original specifications. Choosing aftermarket parts of factory origin is often preferred by users who want to avoid the risks associated with replacements of uncertain parameters.

By using an original, used power steering pump, you can:

• maintain the consistency of the steering system with the manufacturer's original design,
• minimize the risk of fitment issues and leaks,
• reduce repair costs while maintaining appropriate quality.

This solution is particularly beneficial for comprehensive steering system maintenance when you want to preserve the vehicle's standard handling characteristics.

Selection by numbers and vehicle system compatibility

The power steering pump has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific BMW X3 E83 configuration. Before purchasing, it is worth comparing the markings with the vehicle documentation or the removed component to confirm full compatibility. This minimizes the risk of installing an incorrect unit and potential system operation problems.

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 mounts, check the available parts in the BMW Power Steering Pumps category.

Steering system operation and technical knowledge

Proper operation of the power steering pump is closely linked to the condition of the fluid, the tightness of the lines, and the overall condition of the system. Regular checks of fluid level and quality, as well as a quick response to the first signs of noise or stiff steering, allow for extending the lifespan of the entire system. In the case of vehicles with a diesel engine, such as the BMW X3 2.0d, the system often operates under higher loads, which is why maintenance is of particular importance.

To better understand the relationships between individual components in the car and the importance of proper part selection by OEM numbers, it is worth consulting the guide Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses practical aspects of diagnostics and operation of key vehicle systems.