BMW F10 F11 LCI N55 Rear Axle Left O/S Output Drive Shaft Driveshaft 7581023

BMW F10 F11 LCI N55 Rear Axle Left O/S Output Drive Shaft Driveshaft is an original drivetrain component designed for installation on the rear axle on the driver's side. Thanks to the factory BMW design and compatibility with the diesel engine version, it ensures proper torque transfer and stable operation of the rear-wheel drive system.

Specifications and technical data

• SKU: 7581023
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7581023
• Substitutable numbers: 7581023, 33207581023, 8603099, 33208603099
• Location on the vehicle: Rear, Left
• Fuel type: Diesel
• Category: Driveshafts

Purpose and compatibility

The presented rear axle driveshaft for BMW 5 Series F10/F11 LCI has been designed to operate on the left side of the vehicle. Its placement on the rear axle ensures compatibility with the differential and wheel hub in a drivetrain system adapted for diesel units.

Due to its construction in accordance with BMW standards, this component maintains the correct geometry, working length, and operating characteristics for the N55 engine version, which translates into proper vehicle handling and predictable suspension behavior under load.

Technical and functional characteristics

The driveshaft belongs to the Driveshafts category, which are components responsible for transferring power from the differential to the wheel. A properly selected design allows for the compensation of suspension movements, maintenance of axial alignment, and reduction of vibrations during acceleration and engine braking.

The component was factory-prepared for use with a BMW drivetrain based on a diesel engine, meaning it is adapted to the characteristic torque curve and loads generated by this unit. A correctly selected driveshaft reduces the risk of unwanted play, knocking, and vibrations in the rear of the vehicle.

Condition, origin, and benefits of use

The offered BMW driveshaft comes from the used parts group, which allows for an economical repair of the drivetrain while maintaining the manufacturer's original design. Choosing an OEM component from the secondary market is often a beneficial solution in the event of a factory shaft failure, mechanical damage, or excessive wear of the joints.

Using an original driveshaft instead of a worn component helps restore the proper operation of the rear axle, reduce noise, and improve the refinement of the drivetrain, which is important for both driving comfort and the durability of other system components.

Professional selection and technical support

When selecting a driveshaft for a BMW F10/F11 LCI with a diesel engine, it is crucial to pay attention to the vehicle placement, body generation, and engine type. The offered component is assigned to the rear left side, which facilitates clear identification and minimizes the risk of errors when ordering.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional half-shafts, right-side shafts, or other drivetrain components, check the available parts in the BMW Driveshafts category.

Technical knowledge and purchase safety

When replacing drivetrain elements such as driveshafts, it is worth paying attention to the general condition of the differential, the final drive, and the components working with them. Good practice involves assessing play, tightness, and any potential noises during a test drive after installation.

To better understand the relationships between the differential, sensors, and drivetrain elements, and to consciously choose used components, it is worth reading the guide: Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems. This will make it easier for you to assess when a driveshaft replacement is justified and how to ensure the durability of the entire system.