BMW F32 420dX N47N Rear Right O/S Wheel Suspension Leg Hub Brake Caliper xDrive

The Complete Rear Right Wheel Suspension Assembly for BMW F32 420d xDrive is an original part from the Suspension Replacement Kits group, including a suspension strut, wheel hub, and brake caliper for the rear right axle. This solution is designed for users who expect consistent, factory-level geometry and confident handling in BMW xDrive models.

Specifications and technical data

• SKU: 6856629
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6856629
• Substitutable numbers: 6856629, 31316856629, 6873757, 31316873757, 31216859003, 6859003, 34116850969, 6850969, 34116792219, 6792219
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and Function in the Drivetrain

The rear right suspension assembly for the BMW F32 420d xDrive is responsible for stable wheel guidance, transferring loads from the body to the road, and proper cooperation with the braking system. Integrating the suspension strut, hub, and caliper into a single module facilitates maintaining correct axle geometry and reduces the risk of incorrect installation of individual components.

The vehicle placement specified as rear – right side allows for unambiguous matching of the part to its specific position in the car, which is important when dealing with xDrive all-wheel drive and for maintaining uniform damping characteristics and suspension stiffness.

Benefits of Using a Complete Assembly

Using a complete rear right suspension assembly for the BMW F32 420d xDrive offers a range of practical service and user benefits:

• consistent cooperation of suspension elements, hub, and brake caliper in a single module,
• reduced installation time compared to replacing individual sub-assemblies,
• preservation of factory suspension performance characteristics on the rear axle,
• easier technical inspection of the entire suspension corner during checks.

For xDrive vehicles, maintaining an even load distribution and proper drivetrain operation is particularly important, which is why a complete wheel suspension assembly is the preferred solution for repairs after collisions or significant component wear.

Product Characteristics and Condition

The offered part comes from the BMW line and is part of the original suspension system used in the F32 420d xDrive model. As a used part, it retains its factory construction and geometry, which promotes proper fitment to the body and cooperation with other rear axle components. This type of solution is particularly beneficial when aiming to maintain the vehicle's original specifications without the need for aftermarket parts with uncertain parameters.

The complete suspension corner with hub and brake caliper allows for simultaneous verification of the wheel bearing condition, mountings, and components cooperating with the braking system, which facilitates planning further service activities and potential replacement of consumables.

Professional Application in Service and Tuning

This rear right suspension assembly for the BMW F32 420d xDrive is suitable for both professional body and mechanical repair shops, as well as workshops specializing in modifications of all-wheel-drive vehicles. It enables the restoration of proper suspension function after mechanical damage and also serves as a solid base for further drivetrain modifications, such as changing springs or shock absorbers within permissible configurations.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your BMW and need other parts from the same group, such as struts, control arms, or hubs, check the available parts in the BMW Suspension Replacement Kits category.

More About Using Used Components

When selecting used suspension and brake components, it is worth paying attention to their origin and how they were used to maintain an appropriate level of safety and driving comfort. For premium brands like BMW, properly selected used parts can significantly reduce repair costs without sacrificing characteristic driving properties.

If you are interested in a broader context of using used components in premium cars, including German models, check out the article Audi on Used Parts – Tuning and Repairs Without Quality Loss, which discusses a practical approach to selecting and installing refurbished and used sub-assemblies.