BMW E87 E90 116i N45N 120i 318i 320i N46 N46N Manual Gearbox GS6-17BG WARRANTY

Listing details

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

BMW E87 E90 116i N45N 120i 318i 320i N46 N46N Manual Gearbox GS6-17BG WARRANTY is an original, used manual gearbox designed for petrol-powered BMW 1 Series and 3 Series models with N46 and N46N engines. This is a solution for users looking for a factory fit, predictable drivetrain performance, and reliable compatibility with a petrol engine unit.

Specifications and technical data

• SKU: 7626306-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7626306
• Substitutable numbers: 23007626306, 7626306, 23007565902, 23007570572, 23007541429, 7565902, 7570572, 7541429, 23007604894, 2300757504623007559135, 7604894, 75750467559135, 23007626305, 7626305, 23007604893, 23007570571, 23007541428, 23007575045, 23007565901, 23007559134, 760489
• Fuel type: Petrol
• Gearbox type: Manual
• Category: Manual Transmission

Purpose and compatibility

The presented gearbox belongs to the Manual gearboxes category and has been designed to work with N46 and N46N petrol engines in popular BMW E87 and E90 series models. By maintaining the factory design, it ensures correct gear ratios, proper cooperation with engine components, and consistency with the vehicle's original drivetrain.

The manual nature of the transmission allows for precise torque control, which is particularly important in daily operation as well as during dynamic driving. Using a gearbox dedicated to a specific engine family reduces the risk of installation issues and facilitates integration with the vehicle's existing setup.

Technical and functional characteristics

As a manual gearbox designed for petrol units, the transmission provides a direct connection between the driver and the drivetrain, which translates into better control over engine performance. The design, adapted to the specifics of the N46/N46N engines, enables optimal use of their characteristics, both in terms of acceleration and economical driving.

The presence of dedicated part numbers and interchangeable numbers (visible in the technical specification) facilitates verification of compatibility with a specific vehicle configuration. This is particularly important when selecting a gearbox for cars after upgrades or with different equipment variants.

Condition, origin, and benefits of installation

The gearbox comes from the BMW range, which means maintaining factory standards of workmanship and fitment. The used nature of the component allows for an economical repair of the drivetrain while maintaining the manufacturer's original specifications. In practice, this means the ability to restore proper drivetrain operation without the need for costly conversion to a different type of transmission.

Choosing an original manual gearbox for N46/N46N petrol engines also means:

• preserving factory mounting points and drivetrain geometry,
• consistency with existing components (clutch, half-shafts, mounts),
• easier diagnostics and service in the future thanks to compliance with manufacturer documentation.

Selection and compatibility verification

Before purchasing, it is worth comparing the vehicle data with the information in the technical specification section, especially regarding fuel type, gearbox type, and reference numbers. This helps reduce the risk of incompatibility and speeds up the installation process. In case of doubt, it is also helpful to compare the current gearbox with the offered model in terms of housing type and mounting method.

To better understand the differences between individual types of transmissions and to make an informed choice when selecting a used gearbox, it is worth reading the guide: Gearbox: manual, automatic or DSG – common faults and a guide to buying a used gearbox. The article discusses practical aspects of operation and purchasing a transmission, which facilitates making a service decision.

BMW drivetrain expansion

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 additional transmissions, housings, or elements cooperating with the gear shift lever, check the available parts in the BMW manual gearboxes category.