BMW E90 E91 E92 335d M57N2 Rear Differential Diff 2,81 7571175 RECONDITIONED

BMW E90 E91 E92 335d M57N2 Rear Differential Diff 2,81 RECONDITIONED is a professionally refurbished drivetrain component, prepared for continued operation in demanding conditions. By maintaining factory specifications and undergoing precise mechanical processing, it ensures stable torque transfer to the rear wheels. This is an ideal solution for users who want to keep their BMW in good technical condition while managing maintenance costs.

Specifications and technical data

• SKU: 7571176-1
• Mark: BMW (Genuine OE)
• Condition: Remanufactured
• OEM Part Number: 7571176
• Substitutable numbers: 33107571176, 7571176, 33107561281, 7561281, 33107571175, 7571175, 33107561280, 7561280, 4552330
• Location on the vehicle: Rear
• Category: Additional Differential Parts

Purpose and fitment for BMW 335d

The reconditioned rear differential is designed for BMW 3 Series E90, E91, and E92 models with the M57N2 335d engine, where it is responsible for the efficient distribution of power to the rear axle. The design has been prepared with the high torque of the 3.0 diesel unit in mind, ensuring appropriate durability and performance characteristics. The installation location is the rear axle, which facilitates the identification of the correct component when planning drivetrain repairs.

Technical characteristics and the reconditioning process

The reconditioned differential undergoes a detailed verification of the housing, gears, and bearings, with worn consumable parts replaced by components meeting the manufacturer's requirements. This ensures proper transmission operation, with backlash and gear meshing set in a controlled manner. This approach helps reduce noise, vibrations, and the risk of premature wear of cooperating drivetrain components.

A reconditioned differential is a good choice for drivers who expect factory fitment for BMW while utilizing a proven used base. A properly executed renewal process allows for continued use in higher-power vehicles, such as the 335d, without the need for non-factory modifications.

Benefits of using a reconditioned differential

Using a reconditioned differential in a BMW 335d offers a range of practical benefits:

• maintenance of the original rear-wheel-drive characteristics,
• better traction control compared to a worn component,
• reduction of unwanted noises from the rear axle area,
• optimal fitment for the factory BMW drivetrain,
• a reasonable compromise between cost and durability thanks to reconditioning.

For users who drive their cars intensively, drivetrain stability and predictable vehicle behavior during acceleration and load changes are particularly important. A properly selected and renewed differential helps maintain these parameters at the appropriate level.

Selection by numbers and BMW compatibility

The presented item belongs to the group of original BMW solutions, which facilitates its identification by OEM part numbers and available interchangeable numbers. This allows for precise matching of the differential to a specific vehicle configuration, without the need to interfere with the suspension or driveshaft design. In practice, this means easier installation and a lower risk of compatibility issues.

If you care about making an informed choice regarding used components and want to better understand the advantages of such solutions for this brand, it is worth checking out our guide: Used parts for BMW – is it worth it? Key benefits for brand enthusiasts. There, you will find a discussion on quality, cost-effectiveness, and ecological aspects related to the reuse of original components.

Drivetrain application and service expansion

The rear differential in a BMW 335d works with the driveshaft, half-shafts, and rear suspension to form a cohesive system responsible for transferring power to the road. Replacement of this component is often performed when symptoms such as whining, jerking, or excessive play in the drivetrain occur. It is worth considering comprehensive service of the rear drivetrain area, including checking mounts, bushings, and cooperating components.

If you are planning a comprehensive repair or upgrade of the rear axle drivetrain in your BMW and need other items from the same group, such as additional gears, housings, or mounts, check out the available parts in the Other BMW differential parts category.