BMW F10 F11 530d Diesel N57 Rear Differential Diff 7584456 2,47 Ratio WARRANTY

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F10 F11 530d Diesel N57 Rear Differential Diff 7584456 2,47 Ratio WARRANTY is an original drivetrain component designed for the rear axle of BMW vehicles with a diesel engine. This used differential ensures the maintenance of factory drive characteristics, which translates into stable handling and predictable vehicle behavior. By adhering to the manufacturer's specifications, this is a particularly beneficial solution for drivers who expect consistency with the factory configuration and reliable fitment for their vehicle's drivetrain.

Specifications and technical data

• SKU: 7584457-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7584457
• Substitutable numbers: 33107584457, 7584457, 33107584456, 7584456
• Location on the vehicle: Rear
• Fuel type: Diesel
• Category: Additional Differential Parts

Purpose and function of the differential

The presented differential is a component of the rear drive axle in BMWs with a diesel unit, responsible for distributing torque between the rear wheels. Using the correct final drive ratio allows for the maintenance of factory acceleration parameters, engine RPM during highway driving, and the operating characteristics of the automatic or manual transmission. In the case of BMW 5 Series F10 models with the N57 engine, selecting the appropriate differential is crucial for:

• proper cooperation with the drivetrain electronics,
• traction stability at higher speeds,
• even load distribution on the rear axle.

Benefits of using an original BMW differential

Using a differential sourced from a BMW allows for maintaining factory fitment to the rear suspension geometry and the drivetrain. This means proper alignment with the half-shafts, subframe mounts, and drive control components. In practice, this translates into:

• reducing the risk of improper installation or stress in the system,
• maintaining predictable vehicle behavior during acceleration and engine braking,
• easier diagnostics of potential future faults, as operating parameters remain consistent with the manufacturer's design.

For users who value consistency with the factory vehicle configuration, this is a more predictable solution than random replacements of uncertain origin.

Installation and operational characteristics

The differential is intended for installation on the rear axle of the vehicle, in a drivetrain based on a diesel engine. The design, based on BMW solutions, allows for the use of standard mounting points and stock accompanying components (half-shafts, driveshaft, rubber-metal mounts), which facilitates workshop work and reduces replacement time. The used condition of the component allows for an economical repair of the drivetrain while maintaining:

• compliance with factory gear ratio parameters,
• compatibility with stock traction and stability control systems,
• the possibility of further diagnostics and servicing based on BMW documentation.

Selection by OEM number and vehicle compatibility

To ensure that the offered differential will work properly with a specific version of the BMW F10 530d, it is recommended to verify compatibility by the OEM number and interchangeable numbers. This helps avoid problems with incorrect gear ratios, differences in mounts, or different housing configurations. In case of doubt, it is worth comparing the data from the differential's nameplate with the information in the vehicle documentation or using the seller's assistance by providing the VIN.

For those who want to better understand the differences between original, replacement, and used parts and evaluate the cost-effectiveness of purchasing a component from the secondary market, the following article will be helpful: Original, replacement, or used – which car parts are the most cost-effective?.

If you want to check step-by-step how to properly select a differential by OEM number or reference numbers, it is worth reaching for a practical guide: how to choose the right car part by VIN and OEM number.

Complementing the BMW drivetrain

Replacing the differential often involves inspecting the entire rear drivetrain, including half-shafts, bearings, mounts, and cooperating elements. If you are planning a comprehensive repair or upgrade of the rear axle drivetrain area in your BMW and need other components from the same group, such as housings, mounts, or additional gears, check the available parts in the category Other BMW differential parts.

Summary

BMW F10 F11 530d Diesel N57 Rear Differential Diff 7584456 2,47 Ratio WARRANTY is a used, original rear drivetrain component designed for vehicles with a diesel engine. Maintaining the factory gear ratio specification and mounting design makes this a beneficial solution for drivers who expect consistency with the manufacturer's design and predictable vehicle behavior after repair. A properly selected differential allows for restoring correct drive operation, reducing unwanted vibrations, and ensuring stable vehicle handling in daily use.