BMW F20 F21 F22 120d 220d Rear Right O/S Leg Suspension Axle Brake Disc Hub Set

The BMW F20 F21 F23 120d 220d Right Knuckle Axle Shaft is an original suspension component from the BMW group, designed for installation on the rear right side of the vehicle. This component ensures precise wheel guidance and stable transfer of loads from the suspension to the body, which translates to predictable vehicle behavior and safe operation.

Specifications and technical data

• SKU: 6792516-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6792516
• Substitutable numbers: 33326792516, 6792516, 34216850858, 6850858, 34216792227, 6792227, 33416867261, 6867261, 33406792366, 6792366, 33208680348, 8680348, 33207597682, 7597682
• Location on the vehicle: Rear, Right
• Category: Other Steering & Suspension Parts

Purpose and Function in the Drivetrain

The rear right knuckle with axle shaft in BMW F20, F21, and F23 models with 120d and 220d engines is responsible for the stable connection of the wheel hub to the suspension and drivetrain components. It is a key mounting point that:

• maintains the correct geometry of the rear axle,
• ensures proper wheel guidance throughout the entire range of suspension operation,
• transfers torque from the drivetrain to the wheel on the rear right side of the axle.

Thanks to its appropriate design, this element works with the factory mounting points in the body and suspension, allowing for the maintenance of the handling characteristics intended by the manufacturer.

Compatibility and Fitment for BMW

The presented knuckle with axle shaft has been specifically designed for selected versions of BMW F20, F21, and F23 series with 120d and 220d diesel engines. This means that:

• it fits the factory mounting points on the rear right side of the vehicle,
• it is compatible with the original BMW suspension geometry,
• it allows for installation without altering the body structure or drivetrain components.

The presence of dedicated part numbers and interchangeable numbers in the technical specification facilitates verification of compatibility with specific equipment versions and vehicle model years.

Characteristics of a Used Component

The offered component comes from the Other category, which in practice means an original part, dismantled from a vehicle. This type of part is a good choice when you want to:

• maintain the factory design of the BMW drivetrain,
• ensure consistency with other rear axle components,
• achieve an optimal cost-to-quality ratio compared to new aftermarket parts.

The rear right knuckle with axle shaft, as a used component, allows for economical vehicle repair while preserving the manufacturer's original design solutions.

Benefits of Using an Original Knuckle Axle Shaft

Using such a component in the BMW F20, F21, or F23 120d/220d offers a number of practical benefits:

• Factory Fitment – maintaining original mounting points and rear axle geometry.
• Drivetrain Consistency – the axle shaft is adapted to the rear-wheel-drive characteristics of these models.
• Stable Vehicle Handling – a correctly selected knuckle reduces the risk of abnormal tire wear and degraded traction.
• Verification by Numbers – the technical specification includes part numbers and interchangeable numbers, making it easier to select the correct component.

Selection of Other Components and Technical Knowledge

If you are looking for other items from the Other category dedicated to this brand, check out the available BMW Other Parts to select compatible components for your car.

For those interested in comparing the performance and design of sports versions versus standard models, an article describing the differences in engines, brakes, and chassis may be useful – see Audi RS vs. Other Models – What Lies Under the Hood and Chassis? to better understand the impact of the drivetrain on a car's character.

If you operate a BMW with a diesel engine and want to plan your service consciously, it is also worth familiarizing yourself with an analysis of the engine units – a practical comparison can be found in the material BMW N47 vs. M57 / M57N / M57N2 – Ranking of Legendary Diesels, which discusses, among other things, the cost of used parts.

Summary

The BMW F20 F21 F23 120d 220d Right Knuckle Axle Shaft is a functional, original rear right-side drivetrain component that allows for the restoration of correct geometry and driving stability. Thanks to its precise fit for specific BMW models and the ability to verify compatibility based on technical data, it is a sensible choice for repairs of the rear axle suspension and drivetrain.