BMW E90 325i N52 Rear Suspension Leg Axle Brake Hub Left N/S 6774809

BMW E90 325i N52 Rear Left Wheel Hub Assembly 218HP is an original suspension component designed for the rear left side of the suspension. Thanks to its factory geometry and precise fit to the BMW construction, it ensures stable handling, correct wheel alignment, and predictable vehicle behavior. This solution is particularly beneficial for post-collision repairs, suspension overhauls, or restoring original handling parameters.

Specifications and technical data

• SKU: 6774809-33
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6774809
• Substitutable numbers: 33326774809, 6774809, 34216768697, 6768697, 34216855007, 6855007, 33326774805, 6774805, 33326757079, 6757079, 33326761581, 6761581, 34216764651, 6764651, 33217561797, 7561797, 33217559091, 7559091
• Location on the vehicle: Rear, Left
• Category: Suspension Component Replacement Kits

Purpose and Function in BMW Suspension

The wheel hub assembly with the driveshaft for the rear left side in a BMW with an N52 engine producing 218 HP is responsible for the stable connection of the wheel hub to the suspension and drivetrain components. The correct geometry of this subassembly is crucial for:

• maintaining correct wheel toe and camber,
• even tire wear,
• precise cornering,
• safe transfer of torque to the wheel.

The vehicle placement specified as rear – left side allows for unambiguous part selection for a specific position in the car, minimizing the risk of errors during ordering and installation.

Benefits of Using an Original Wheel Hub Assembly with Driveshaft

Choosing an original BMW part from the Suspension Replacement Kits category primarily guarantees the preservation of factory operating parameters for the running gear. This type of subassembly ensures:

• compatibility with the construction of the BMW E90 multi-link suspension,
• correct positioning of control arm, shock absorber, and wheel hub mounting points,
• appropriate stiffness and resistance to dynamic loads,
• the possibility of correct geometry alignment after repair.

Thanks to this, after replacement, issues with the car pulling to one side, instability at higher speeds, or uneven tire wear can be effectively eliminated.

Application in Service and Accident Repairs

The rear left wheel hub assembly with driveshaft is particularly useful for:

• repairs after mechanical suspension damage (e.g., hitting a curb, collision),
• comprehensive overhaul of the rear suspension,
• restoring the original specification after modifications or incorrect repairs,
• diagnosing geometry problems when there is suspicion of bent structural elements.

Using a used OEM part allows for rational cost reduction of repairs while maintaining compliance with BMW's original design solutions.

Technical Selection and Compatibility

The product has a dedicated OEM part number and a set of interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. This allows for precise verification of compatibility with a specific version of the BMW E90 325i N52 with 218 HP, taking into account the body type and drivetrain configuration. This information is particularly important for workshops and individuals who care about full compliance of installed components with the manufacturer's documentation.

Used OEM Parts vs. Repair Quality

The use of used original parts is a popular and sensible solution in professional service centers, especially for more extensive suspension and drivetrain repairs. You can read about how to effectively use second-hand components in German cars in the article Audi on Second-Hand Parts – Tuning and Repairs Without Quality Loss, which presents a practical approach to economical yet robust vehicle maintenance.

If you are interested in how the quick availability of used OEM parts can reduce vehicle downtime in the service center and streamline the repair process, it is worth reading the material Immediate Availability of Car Parts and Repair Time – How Used OEM Reduces Workshop Stays?, which describes the real benefits for drivers and workshops.

Expanding and Completing BMW Suspension Components

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 control arms, springs, or shock absorbers, check the available parts in the BMW Suspension Replacement Kits category.