BMW F10 535i N55 Rear Left N/S Leg Suspension Axle Brake Disc Hub Set

BMW F10 535i N55 Rear Left N/S Leg Suspension Axle Brake Disc Hub Set is a complete, used module designed for the rear axle on the driver's side. Thanks to the original BMW design, it ensures correct suspension geometry, proper wheel guidance, and stable operation of the braking system in demanding road conditions.

Specifications and technical data

• SKU: 6793769-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6793769
• Substitutable numbers: 6793769, 33326793769, 6793047, 34216793047, 6894381, 34206894381, 33207581021, 7581021
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and compatibility

The presented BMW F10 535i N55 Rear Left N/S Leg Suspension Axle Brake Disc Hub Set has been designed as a structural component of the rear axle, including the suspension leg, a section of the axle assembly, the brake disc, and the wheel hub. Its placement on the vehicle is the rear left side, which allows for precise identification of the mounting position and reduces the risk of errors when selecting parts.

This solution is particularly useful for post-collision repairs, replacing worn structural components, or restoring the factory handling parameters of the 535i model with the N55 unit.

Set construction and function of individual components

The set includes key components responsible for load-bearing and interaction with the rear axle's braking and drivetrain systems:

• suspension leg – responsible for maintaining the correct position of the wheel relative to the body and suspension geometry,
• rear axle section – ensures the rigidity of the connection and the stability of the entire module,
• brake disc – works with the brake caliper to enable effective deceleration,
• wheel hub – serves as the central mounting point for the wheel and interacts with the bearings and ABS system.

This configuration allows the product to be treated as a complete repair module for the left side of the rear axle, which facilitates service and reduces workshop labor time.

Benefits of using a complete suspension set

Using a complete set instead of individual components brings measurable benefits for both the user and the mechanic:

• component consistency – all elements come from the same system, which helps maintain the factory characteristics of the suspension and brakes,
• easier geometry control – replacing the entire module reduces the need for multiple adjustments and alignments,
• repair time optimization – the mechanic installs a ready-to-use assembly, which speeds up the service process,
• possibility of effective post-accident repair – especially in the case of structural damage on the rear left side.

The used nature of the part allows for rational cost reduction of repairs while maintaining the original BMW design, which is important for owners who value factory technical solutions.

Application in service and tuning practice

The rear left suspension module with disc and hub will work well both for standard maintenance repairs and for modernization projects where the priority is to restore the car's stock handling parameters after drivetrain or brake system modifications. It can also be used as a base for further work on sports suspension tuning in the BMW F10 535i.

If you are interested in a broader context of using used components in premium automotive, it is worth reading an article describing how to reasonably combine savings with durability and performance – you can find it here: Audi on second-hand parts – tuning and repairs without losing quality.

For those planning more advanced modernization projects in BMW cars, including retrofitting and changing suspension configurations, the following guide on retrofitting may also be helpful: Retrofitting in VAG and BMW group cars: how to cheaply equip a car using used parts.

Expanding repairs within the BMW suspension

If you are planning a comprehensive repair or modernization of the suspension area in your BMW and need other elements from the same group, such as additional arms, complete axle modules, or sets with hubs, check the available parts in the category BMW suspension replacement sets.