BMW X3 F25 20dX N47N Rear Right O/S Wheel Hub Suspension Leg Brake Caliper Disc

The Right Rear Wheel Hub, Knuckle, and Brake Caliper Assembly for BMW X3 F25 20dX N47N is a complete component from the Suspension Replacement Kits group, designed for the rear axle on the right side. This assembly allows for a consistent, technically correct replacement of key suspension and brake system components in a single service process, facilitating the maintenance of driving stability and predictable performance of the running gear.

Specifications and technical data

• SKU: 6797570-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6797570
• Substitutable numbers: 33406797570, 6797570, 34216791018, 6791018, 33207614492, 7614492, 34206868936, 6868936, BG
• Weight: 150
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Intended Use and Function in the BMW X3 F25 Suspension System

The presented assembly includes the right rear wheel hub with the knuckle, a suspension element, and an integrated brake caliper and disc, dedicated to the BMW X3 F25 with the N47N engine and xDrive. It is responsible for transferring loads from the wheel to the suspension, maintaining precise geometry, and stably mounting brake components, which directly impacts driving safety and predictable vehicle behavior.

Its placement on the vehicle is limited to the right rear side, which simplifies unambiguous identification during parts selection. The use of a complete assembly minimizes the risk of incompatibility between individual components and speeds up workshop operations.

Assembly Structure and Benefits of Using a Complete Unit

The kit includes the wheel hub assembly with the suspension leg (knuckle) and brake system elements – caliper and disc. This solution ensures:

• consistent geometric fit of all mounting points,
• maintenance of the original suspension performance characteristics on the right rear side,
• easier technical condition assessment of the entire wheel unit during installation,
• reduction in the number of separately selected parts.

Thanks to this, a mechanic can restore the full functionality of the wheel unit in one stage, which is particularly important after mechanical damage, collisions, or advanced wear of suspension and brake components.

Operational Parameters and Fitment

The assembly is intended for BMW X3 F25 vehicles, specifically the 20dX version with the N47N engine. Appropriate placement on the vehicle and assignment to a specific model configuration simplifies parts selection based on catalog data. The element has an assigned OEM part number and associated replacement numbers, allowing for compatibility verification with a specific vehicle instance in service systems.

The specified assembly weight is due to the presence of several interconnected suspension and brake components, which should be considered when planning the installation and handling of the part on a lift or workshop table.

Characteristics of the Used Part and Service Application

The offered element is a used part, sourced from disassembly, which represents a reasonable compromise between repair cost and maintaining the original manufacturer's specifications. For suspension and brake systems, using original used components often allows for maintaining factory performance parameters without the need to invest in new sub-assemblies.

This configured kit is suitable for:

• repairs after mechanical damage to the right rear wheel,
• comprehensive replacement of suspension components on the rear axle,
• restoring geometry after a collision or intensive use.

BMW Suspension System Expansion – Category and Additional Resources

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other parts from the same group, such as additional suspension legs, hubs, or complete wheel units, check the available parts in the BMW Suspension Replacement Kits category.

To better plan the selection of used suspension components for your BMW X3, it is advisable to familiarize yourself with practical tips regarding the differences between standard and sports solutions – you can find them in the article Standard vs. Sport Suspension – Construction Differences and Used Parts Selection, which will help you make informed decisions about the scope of modernization and the type of components used.