BMW U06 220i B38N Rear Axle Left N/S Suspension Leg Brake Caliper Disc Wheel Hub

The Rear Left Suspension Assembly with Brake Caliper, Disc, and Hub for BMW U06 220i B38N is a complete, used service solution designed for the driver's side rear axle. Featuring factory BMW construction and maintaining original geometry, it provides a cohesive package of suspension and braking components, facilitating precise suspension repairs. This is a practical choice when you need to replace several interconnected sub-assemblies in one vehicle area simultaneously.

Specifications and technical data

• SKU: 6894207-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6894207
• Substitutable numbers: 6894207, 33306894207, 8837109, 34208837109, 6891086, 34206891086
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Intended Use and Vehicle Placement

This assembly is designed for the rear left side of the vehicle, allowing for unambiguous identification of its mounting location in the BMW U06 220i B38N. Integrating the suspension strut, brake caliper, disc, and wheel hub into one kit reduces the risk of incorrect selection of individual components and simplifies maintaining correct axle geometry.

This solution is particularly beneficial for repairs after a collision or significant wear of components within a single suspension corner, where part consistency and proper sub-assembly interaction are crucial.

Technical Characteristics of the Assembly

The kit includes key components responsible for wheel guidance and load transfer on the rear axle. The rear suspension in the BMW U06 220i B38N operates under demanding conditions, so using an original BMW solution helps maintain predictable vehicle behavior during braking, acceleration, and cornering.

• The rear suspension strut is responsible for wheel guidance and cooperation with other drivetrain elements.
• The brake caliper and disc form the working unit of the braking system, ensuring stable deceleration.
• The wheel hub serves as the mounting point for the wheel rim and transfers loads from the wheel to the suspension.

Because all these components come from a single kit, it is easier to maintain consistent performance parameters for the suspension and brakes on the rear left side.

Benefits of Using an Original BMW Assembly

Using a complete assembly from the BMW Suspension Replacement Kits category helps reduce diagnostic and installation time, as the key components are already selected for mutual compatibility. For workshops, this means fewer potential points of incompatibility, and for users, greater confidence in the vehicle's behavior after repair.

The main advantages of this solution include:

• maintaining the factory performance characteristics of the rear suspension on the left side,
• consistency of components responsible for wheel guidance and braking,
• reducing the risk of vibrations and uneven tire wear resulting from incorrect selection of individual parts.

The product is from the BMW line, which promotes proper fitment to the body structure and drivetrain of the specific model.

Practical Installation and Maintenance Tips

When installing the complete rear left suspension assembly with caliper, disc, and wheel hub, it is recommended to inspect other drivetrain components and perform an axle geometry alignment after completion. This allows for full utilization of the assembly's potential and ensures even vehicle handling.

To better understand how suspension works and the importance of individual components in different car models, it is worth referring to the guide Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which discusses practical aspects of suspension operation and diagnostics.

For used suspension and brake components, it is also good practice to check the condition of cooperating parts on the opposite side of the axle to maintain the closest possible operating parameters on the left and right sides.

Repair Extension and Additional Information

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 additional struts, hubs, or cooperating sub-assemblies, check the available parts in the BMW Suspension Replacement Kits category.

When planning repairs, it is also worth considering the impact of the availability of original, used components on vehicle downtime – more on this topic can be found in the article Immediate Availability of Car Parts vs. Repair Time – How Used OEM Parts Shorten Workshop Stays?, which discusses the practical benefits of using used OEM parts in daily workshop operations.