BMW F02 Propshaft Prop Drive Shaft Automatic Transmission 730Ld N57 7631360

BMW F02 Propshaft Prop Drive Shaft Automatic Transmission 730Ld N57 is an original drivetrain component designed to work with the factory automatic transmission. As a part of the Cardan Joints group, it ensures stable torque transmission while maintaining the correct geometry of the drivetrain. Using this OEM component allows for a technically correct repair without interfering with the vehicle's construction.

Specifications and technical data

• SKU: 7631360
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7631360
• Substitutable numbers: 7631360, 26107631360
• Gearbox type: Automatic
• Category: Propshafts

Purpose and function in the drivetrain

The BMW F02 Propshaft Prop Drive Shaft Automatic Transmission 730Ld N57 operates along the longitudinal axis of the vehicle, connecting the automatic transmission to the rear differential. Within the Cardan Joints category, it is responsible for:

• transferring torque from the automatic transmission to the rear axle,
• compensating for changes in the position of the drivetrain relative to the suspension,
• damping torsional vibrations within the range specified by the system design.

Selecting the correct propshaft is crucial for maintaining proper system balance, reducing vibrations, and ensuring correct operation with the automatic transmission.

Compatibility with automatic transmission

The presented component has been designed to work with the automatic transmission in the BMW 7 Series F02 model with the N57 engine in the 730Ld version. This means that:

• the shaft geometry is adapted to the factory drivetrain spacing in this body variant,
• the Cardan joints are configured for the operating characteristics of the automatic transmission,
• it allows for the retention of original mounting points and the factory shaft line.

This configuration facilitates installation and reduces the risk of incorrect drivetrain alignment after replacement.

Characteristics as a used part

As an original, used BMW component, the propshaft retains the factory construction and design parameters intended for this model. In practice, this means:

• compliance with the vehicle's factory specifications,
• the ability to be installed in place of a damaged shaft without structural modifications,
• a favorable cost-to-functionality ratio compared to low-quality replacements.

When selecting the component, it is worth verifying compatibility with the manufacturer's markings and the configuration of the specific BMW F02 unit to ensure proper cooperation with the existing drivetrain.

Professional application and installation benefits

The propshaft from the Cardan Joints group for the BMW F02 730Ld N57 is suitable for both service applications and professional repairs in specialized workshops. The main advantages include:

• factory fitment to the BMW F02 chassis construction,
• retention of the standard drivetrain operating characteristics,
• the ability to be used in the process of comprehensive vehicle drivetrain repair.

For users expecting predictable vehicle behavior after repair, using an original propshaft is a technically sound solution.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other components from the same group, such as intermediate shafts, flexible couplings, or shaft support bearings, check the available parts in the BMW Cardan Joints category.

For a better understanding of the operation of components responsible for vehicle handling and stability, as well as their impact on driving comfort, it is worth reading an article describing the construction and diagnostics of the steering and power steering system: Steering and power steering – how it works and what fails?.