BMW E60 E61 E63 E87 E90 E91 E92 Manual 6 Speed Gearbox GS6-37BZ WARRANTY

Listing details

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

BMW E60 E61 E63 E87 E90 E91 E92 Manual 6 Speed Gearbox GS6-37BZ WARRANTY is an original, used gearbox from the Manual gearboxes family, designed for BMW models with petrol engines. The 6-speed design ensures precise gear ratios, good dynamics, and comfortable drivetrain operation in daily use and during highway driving.

Specifications and technical data

• SKU: 7565853
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7565853
• Substitutable numbers: 23007565853, 23007540341, 23007562731, 7565853, 7540341, 7562731
• Fuel type: Petrol
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and technical characteristics

The manual gearbox GS6-37BZ was designed to work with BMW petrol engines in the popular E60, E61, E63, E87, E90, E91, and E92 series. This is an OEM solution that maintains factory mounting points, geometry, and operating characteristics, making it the right choice for professional drivetrain repairs.

The 6-speed system allows for optimal gear spacing – lower gears support dynamic acceleration, while higher gears reduce engine RPM at cruising speeds, which promotes smooth operation and fuel economy. The manual design provides a direct, mechanical connection to the drivetrain, which is valued by drivers who prefer precise control over gear changes.

Benefits of using the original GS6-37BZ gearbox

Choosing this gearbox as a replacement for a damaged unit allows you to maintain consistency with the vehicle's factory specifications. This means:

• proper fitment for the petrol engine and drivetrain components,
• compatibility with factory controls and the clutch system,
• preservation of the manufacturer's intended acceleration and RPM characteristics.

As a result, installation is straightforward, without the need for non-factory modifications, and the vehicle retains the predictable driving characteristics known from the BMW series. This is particularly important when servicing vehicles used intensively, where repeatability and stability of operating parameters are essential.

Application in BMW service and repairs

The GS6-37BZ gearbox is suitable both for standard replacement of a damaged unit and for comprehensive drivetrain rebuilding in BMW vehicles with rear-wheel drive or xDrive, which are equipped with a 6-speed manual transmission. A used, original gearbox is often a rational economic choice, allowing for the restoration of vehicle performance while maintaining the factory design.

In workshop practice, such a transmission is installed in vehicles operated both in city traffic and on longer routes, where stable operation in higher gears is important. The manual design facilitates diagnostics and service, and the availability of BMW technical documentation supports proper installation and subsequent maintenance.

Condition, verification, and selection based on part numbers

The offered gearbox comes from dismantling and has the status of a used original part. Before selecting it for a specific vehicle, it is recommended to compare the OEM number and available interchangeable numbers with the car's documentation or the manufacturer's catalog, which minimizes the risk of incompatibility. In case of doubt, it is worth consulting a mechanic or technical advisor to ensure that the transmission parameters match the configuration of the given BMW.

Such an approach is particularly important in the case of models with different petrol engine variants, where the choice of the correct gearbox affects the durability of the entire drivetrain and driving comfort. A properly selected, used manual gearbox can work effectively for a long time, provided it is installed correctly and maintained regularly.

Technical support and additional information

To better understand the differences between manual, automatic, and dual-clutch transmissions and to make an informed purchase of a used gearbox, it is worth referring to practical technical materials. The article describing common faults and criteria for assessing the condition of a transmission will be helpful: Gearbox: manual, automatic or DSG – common faults and a guide to buying a used gearbox.

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 a clutch, slave cylinder, or mounting elements, check the available parts in the BMW manual gearboxes category.

In the context of repair economics and environmental impact, it is also worth considering the wider use of parts from dismantling – this issue is discussed in the material: Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.