BMW E92 335i N54 Rear Left N/S Suspension Leg Axle Brake Caliper Wheel Hub

BMW E92 335i N54 Rear Left N/S Suspension Leg Axle Brake Caliper Wheel Hub is a complete, used module designed for the rear axle on the driver's side. The component comes from the original BMW production line, which ensures proper geometry, compatibility with the factory chassis system, and predictable vehicle handling after installation.

Specifications and technical data

• SKU: 6774807-29
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6774807
• Substitutable numbers: 33326774807, 6774807, 34216769101, 6769101, 33207566623, 7566623, 33326757735, 6757735, 34216855004, 6855004, 34216764655, 6764655, BG
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension system

The presented set includes the rear left suspension part integrated with the axle, brake caliper, and wheel hub, dedicated to the BMW 3 Series E92 335i with the N54 engine. The placement on the vehicle is the rear left side, which is crucial for the correct selection of parts in the context of suspension geometry, brake system operation, and driving stability.

This module transfers loads from the wheel to the body, works with other suspension elements, and is responsible for precise wheel guidance in corners and during braking. The integrated brake caliper and wheel hub allow for consistent operation of the braking and chassis system, reducing the risk of improper installation of individual components.

Application in BMW E92 335i N54

The set has been designed specifically for the structural requirements of the BMW E92 335i with the N54 engine, where the suspension and brake system are adapted to higher power and torque. As a result, the correct handling characteristics are maintained, and the car retains its factory stability and traction parameters.

Replacing the complete rear left suspension module is particularly recommended after mechanical damage, collisions, or significant wear of cooperating elements, when you want to restore the consistency of the entire system instead of replacing individual parts.

Benefits of using a complete suspension replacement set

The product belongs to the Suspension replacement sets category, which means that you receive several key components that work together in one module. This solution:

• simplifies part selection – minimizes the risk of incompatibility of individual components,
• speeds up the service process – the mechanic works on a ready-made assembly,
• helps maintain the consistency of suspension and brake operating parameters on one side of the axle,
• limits potential sources of play and incorrect geometry resulting from mixing different sub-assemblies.

For the user, this means more predictable vehicle behavior, better stability at higher speeds, and proper cooperation of the brake system with the suspension on the rear left side.

Characteristics of the used element

The offered module is a used part, which is a reasonable compromise between repair costs and maintaining the manufacturer's original specification. This type of solution is often chosen for post-accident repairs and comprehensive car renovations, where priority is given to compliance with the factory design and cost reduction compared to new sub-assemblies.

Choosing an original, used suspension element allows you to maintain the correct mounting points, appropriate structural rigidity, and compatibility with standard chassis and brake system components of the BMW E92 335i.

Selection, compatibility, and technical support

Before purchasing, it is worth verifying the module's compatibility with the specific equipment version of your BMW, especially in the context of the rear suspension and brake system configuration. The product has a dedicated OEM part number and a set of interchangeable numbers, which facilitates matching in service catalogs and part selection systems.

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

To better understand the differences between standard and sports suspension and to make an informed decision on when to choose used components, read the article: Standard vs. sports suspension – design differences and selection of used suspension parts.