Rear Wheel Carrier BMW E90 E91 LCI Right O/S Suspension Wheel Hub 6783654

The BMW E90 E91 LCI Rear Knuckle Right Hub Cover is a component from the Suspension Replacement Kits category, designed for the rear right side of the suspension in facelifted BMW 3 Series models. This complete assembly of the knuckle with hub and cover allows for efficient replacement of worn components, restoring proper geometry and stable vehicle handling. It's a practical solution for users seeking a precisely fitted, original suspension part for their BMW.

Specifications and technical data

• SKU: 6783654-8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6783654
• Substitutable numbers: 6783654, 33326783654, 33416752381, 6752381
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and Function in BMW Suspension

The rear right knuckle, integrated with the hub and cover, is responsible for securely mounting the wheel, cooperating with suspension elements, and correctly transferring loads to the body. In BMW 3 Series E90/E91 LCI models, this assembly is crucial for:

• maintaining the correct rear axle geometry,
• precise wheel guidance within the suspension's range of motion,
• proper cooperation with the braking system and mounting components.

Thanks to its factory design tailored for the E90/E91 facelift platform, installation is predictable and aligns with the manufacturer's specifications.

Kit Construction: Knuckle, Hub, Cover

The presented assembly includes the key components of the rear right suspension corner. The knuckle provides a rigid base for the wheel hub, and the cover protects the working parts from road debris. This combination:

• simplifies servicing – you replace a complete assembly instead of individual parts,
• reduces the risk of part incompatibility,
• ensures structural consistency of the entire suspension corner.

This solution is particularly beneficial for repairs after collisions, mechanical damage, or significant wear of wheel mounting components.

Benefits of Using an Original BMW Suspension Assembly

Using a rear right knuckle with hub and cover specifically designed for the BMW 3 Series E90/E91 LCI allows you to maintain the characteristic driving characteristics of this model. The most important benefits include:

• Factory Fitment – a component designed for a specific BMW platform, requiring no modifications.
• Compatibility with Other Suspension Components – correct cooperation with control arms, shock absorbers, and the braking system.
• Stable Vehicle Handling – proper wheel alignment contributes to predictable vehicle behavior during cornering and braking.
• Operational Safety – a correctly selected suspension assembly reduces the risk of uncontrolled play and accelerated tire wear.

Condition, Origin, and Practical Application

The offered part comes from the BMW product line and is classified as a used part, offering a favorable compromise between repair cost and maintaining the original suspension design. This choice is particularly attractive for comprehensive rear axle repairs where both quality and service economics are important.

To maximize the potential of used suspension components, it's advisable to ensure their proper maintenance and installation. Practical tips for operation can be found in the article How to Extend the Lifespan of Used Car Parts?, which describes, among other things, methods for protecting dismantled suspension components.

Selecting Other BMW Suspension Replacement Kits

If you are planning a more extensive rear axle service and need other BMW Suspension Replacement Kits, use the dedicated category in our store. Check the available BMW Suspension Replacement Kits to select compatible parts for your model and perform a comprehensive repair in one go.