BMW F80 M3 F82 F83 M4 F87 M2 Twin Clutch Gearbox GS7D36SG 7853550 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

BMW F80 M3 F82 F83 M4 F87 M2 Twin Clutch Gearbox is a factory-original automatic transmission from the M family, designed for sporty BMW F-series models. It enables precise torque transfer, ensuring fast, smooth gear shifts and stable drivetrain operation. Thanks to its OEM design, it is the right choice for professional repairs or gearbox replacement in M3, M4, and M2 vehicles.

Specifications and technical data

• SKU: 7853550
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7853550
• Substitutable numbers: 28007853557, 7853557, 28007853555 28007853554 28007853551, 28007853550 28007853552 28007853549, 7853555 7853554 7853551, 7853550 7853552 7853549
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and compatibility

The presented automatic transmission is dedicated to BMW F80 M3, F82 M4, F83 M4, and F87 M2 models that use the GS7D36SG type transmission. The OEM design guarantees a proper fit with the factory drivetrain, mounts, and vehicle electronics, which facilitates installation and reduces the need for additional modifications.

By using an original automatic transmission, the drive characteristics intended by the manufacturer are maintained – both in terms of dynamics and shifting comfort. This is particularly important in M-series cars, where the precision of the drivetrain directly affects performance and the consistency of the car's behavior on the road and track.

Construction and operating characteristics

The gearbox belongs to the Automatic transmissions category and has been designed for the high loads typical of M power units. The applied automatic gear-shifting technology allows for fast, repeatable gear changes while maintaining drivetrain stability. The transmission works with factory controllers and driving modes, allowing the engine's full potential to be utilized.

The automatic transmission type provides the driver with the ability to drive comfortably in city traffic, while also allowing for dynamic acceleration at higher RPMs. Properly selected gear ratios support efficient power transfer to the wheels, which translates into predictable vehicle behavior under various operating conditions.

Benefits of using an original automatic transmission

Choosing an original automatic transmission for a BMW M-series car brings a number of practical advantages:

• preservation of factory drive characteristics and compatibility with vehicle electronics,
• proper fit with stock mounts and accessories,
• consistency with BMW's factory service procedures,
• ability to use the existing vehicle configuration without interfering with the design.

Additionally, using an OEM transmission facilitates diagnostics and subsequent service, as the gearbox operating parameters are consistent with the data provided by the manufacturer. This is important both for workshops specializing in the BMW brand and for users expecting predictable vehicle behavior after a repair.

Condition, verification, and OEM selection

The offered gearbox comes from the used parts segment, which allows for a significant reduction in repair costs while maintaining the original BMW design. Before installation, a standard service procedure is recommended, including leak checks, verification of mounting points, and adaptation to the specific vehicle configuration.

To correctly select a transmission for a specific car, it is worth using the OEM number and interchangeable numbers assigned to this gearbox. This facilitates matching the model year, engine version, and equipment, minimizing the risk of incompatibility. A detailed discussion of selection principles can be found in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which describes, among other things, identification procedures via VIN and OEM, as well as practical examples from workshops.

Service application and repair cost optimization

Using a used, original automatic transmission in a BMW service allows for shorter vehicle downtime and reduced costs compared to purchasing a new transmission. The OEM part is immediately ready for integration with the factory control system, which speeds up workshop work and reduces the risk of compatibility issues.

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 automatic transmissions, control modules, or mounting elements, check the available parts in the BMW automatic transmissions category.

Additional information on how the availability of used OEM parts affects repair time and workshop organization can be found in the article Availability of car parts off the shelf vs. repair time – how used OEM parts shorten workshop stays?, which discusses practical service scenarios and real savings for the user.