BMW F87 M2 F80 M3 F82 M4 N55 Twin Clutch Gearbox GS7D36SG 7853557 WARRANTY

Listing details

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

BMW F10 M5 F12 M6 Dual-Clutch Automatic Transmission GS7D36BG 7843805 is an original dual-clutch automatic transmission designed for sporty BMW models with gasoline engines. The DCT design ensures fast, precise gear changes and efficient transfer of high torque, resulting in dynamic acceleration and stable vehicle handling.

Specifications and technical data

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

Technical Characteristics of the GS7D36BG Transmission

The presented transmission belongs to the category of BMW automatic transmissions with a dual-clutch system, designed to work with high-power gasoline engines. The applied DCT technology combines the comfort of a classic automatic with the direct feel known from manual transmissions, minimizing power delivery interruptions during gear changes.

The transmission control system cooperates with the vehicle's electronics, traction control systems, and driving modes, allowing for the adaptation of gear change characteristics to the driving style – from calm driving to more dynamic utilization of the engine's potential.

Application in BMW F10 M5 and F12 M6

The dual-clutch automatic transmission was developed with the specific requirements of the BMW F10 M5 and F12 M6 models in mind, where stable transfer of high power to the wheels is crucial. The gearbox is structurally prepared to operate under high thermal and mechanical loads, typical for M segment cars.

In practice, this means:

• consistent drive behavior during aggressive acceleration and downshifts,
• precise gear management in automatic and sequential modes,
• maintaining drivetrain stability during prolonged, dynamic operation.

Benefits of Installing a Used Transmission

Choosing a used transmission from this series is a solution often preferred for repairs of advanced BMW models, as it significantly reduces costs compared to purchasing a brand-new component. At the same time, the original OEM specification is maintained, which facilitates integration with the vehicle's existing electrical system and control unit.

To better understand the differences between new and used drivetrain components and to learn about selection procedures using OEM and VIN numbers, it is worth reading the expert guide: Why Buy Used Transmissions and Engines – Facts Instead of Myths. The article discusses, among other things, technical and economic aspects, as well as practical application examples.

Selection and Integration with the Drivetrain

When selecting this transmission, it is crucial to verify compatibility with the specific vehicle equipment version and gasoline engine configuration. Both OEM designations and available interchangeable numbers are helpful in matching the gearbox to a particular BMW F10 M5 or F12 M6 unit.

A correctly selected transmission ensures:

• proper cooperation with the engine control unit and safety systems,
• maintenance of factory gear shift parameters in comfort and sport modes,
• minimization of installation problems due to structural compatibility with the original component.

BMW Automatic Transmissions – Related Offer

If you are looking for other BMW automatic transmissions for various models of this brand, check out our dedicated category: BMW automatic transmissions. There you will find a wide selection of gearboxes suitable for many series and generations, making it easier to choose the right solution for your specific car.