BMW F10 F11 530d N57N Rear Differential Diff 2,47 Ratio 7630816 WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order.

BMW F10 F11 530d N57N Rear Differential Diff 2,47 Ratio is an original drivetrain component from the Differentials category, designed for rear axle installation in BMW 5 Series F10/F11 models with the N57N engine. This solution allows for the restoration of proper power transmission while maintaining factory gear ratio characteristics and stable vehicle handling.

Specifications and technical data

• SKU: 7630816
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7630816
• Substitutable numbers: 33107630816, 7630816, 33107630817, 7630817
• Location on the vehicle: Rear
• Category: Differentials

Purpose and function in the drivetrain

The presented rear differential has been specifically designed for use in the BMW 5 Series F10/F11 generation with the N57N unit, where it is responsible for precise torque distribution to the rear wheels. The fixed final drive ratio ensures predictable vehicle behavior during both highway driving and daily use.

Its placement on the rear axle allows for the maintenance of the typical BMW drivetrain configuration, which translates into stability, good traction, and consistency with factory electronics and transmission settings.

Benefits of using an original BMW differential

Using an original differential in a BMW F10/F11 530d N57N primarily offers:

• Structural compatibility – maintaining factory mounting points and drivetrain geometry.
• Consistency with the stock engine and transmission operating characteristics, without the need for ECU modifications.
• A properly selected final drive ratio that supports both comfortable and dynamic driving.
• The ability to directly replace a worn or damaged component without interfering with other sub-assemblies.

Thanks to this differential, you can effectively restore the proper operation of the rear-wheel drive, reducing the risk of uneven tire wear, vibrations, or noise resulting from internal gear damage.

Installation and operational characteristics

The rear axle in this configuration is designed for installation in place of the factory differential, which facilitates workshop tasks and reduces repair time. Vehicle placement: rear means that all mounting points, flanges, and connections to the half-shafts and driveshaft are adapted to the stock BMW F10/F11 530d N57N system.

The properly selected ratio promotes balanced operation – the engine maintains optimal RPM at typical road speeds, which influences refinement and fuel consumption. The correct selection of the differential is particularly important when replacing a component after a failure or during drivetrain modifications.

Gear ratio selection and vehicle compatibility

When replacing a final drive, it is crucial to match the gear ratio to the specific engine version and transmission. In the case of the BMW F10/F11 530d N57N, the correct choice of differential allows for the proper functioning of assistance systems, such as traction control or electronic stability control.

To better understand the relationship between the final drive ratio and driving characteristics, it is worth checking out our guide: Dismantled drive axles and differentials – how to choose ratios for your driving style. The article explains how to consciously select a differential for a specific application, with examples and practical tips.

Expansion and modernization of the BMW drivetrain

If you are planning a comprehensive repair or modernization of the drivetrain area in your BMW and need other elements from the same group, such as additional axles, differentials with different ratios, or related components, check out the available parts in the BMW Differentials category.