BMW E90 E91 LCI 320d N47N Automatic Gearbox 7630967 7601244 GA6HP19Z WARRANTY

BMW E90 E91 LCI 320d N47N Automatic Gearbox is a used, original automatic transmission from the Automatic gearboxes category, designed for installation in popular 3 Series models with the N47N engine. This is a solution for users looking for a technically matched component that allows for efficient and predictable drivetrain operation without the costs of purchasing a brand-new gearbox.

Specifications and technical data

• SKU: 7630967
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7630967
• Substitutable numbers: 24007630967, 7630967, 24007601244, 7601244
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The offered gearbox belongs to the BMW Automatic gearboxes group and has been designed to work with the N47N diesel unit in E90, E91, and E92 320d series models. Automatic gear shifting ensures smooth torque transfer, which translates into comfortable driving in city traffic and on the highway, as well as stable vehicle behavior at higher speeds.

The automatic type means integrated cooperation with the vehicle's electronics, safety systems, and drivetrain, which is important for maintaining the correct gear shifting, downshifting, and acceleration characteristics. The gearbox is configured for the specific operating parameters of the 320d engine, thanks to which it maintains the factory gear shifting logic.

Benefits of using an original BMW automatic gearbox

Using an original automatic gearbox in a BMW 3 Series with an N47N engine allows you to maintain the consistency of the entire drivetrain. Key advantages include:

• Factory fitment to the engine unit and vehicle controllers, which reduces the risk of compatibility issues.
• Stable, predictable operation of the automatic transmission, essential for daily use and longer trips.
• The ability to maintain the original BMW driving characteristics, including throttle response and gear downshifting behavior.
• Simplified installation process compared to transmissions of uncertain origin or with different control types.

Condition, origin, and practical application

The presented gearbox is a used item, which allows for significantly lower repair costs compared to purchasing a new transmission or a full refurbishment. For many BMW 320d users, this is a reasonable compromise between price and functionality, especially when they want to restore the car's efficiency while maintaining the original drivetrain design.

An automatic transmission of this type will work well both in cars used mainly in the city and in vehicles covering long distances, where smooth gear shifting and proper gear selection affect comfort and fuel consumption. Proper selection of the gearbox for a specific model and engine minimizes the risk of additional mechanical or software modifications.

Selection, compatibility, and technical support

When choosing a used automatic gearbox for a BMW 3 Series, it is crucial to match it to the engine version, model year, and the control system used. It is worth paying attention to the consistency of markings, the type of automatic transmission, and the equipment configuration so that the installation proceeds without problems and the vehicle does not require additional modifications.

If you are considering whether purchasing a used transmission is the right solution for your car, a guide describing the profitability of such an investment, the differences between manual and automatic gearboxes, and compatibility issues may be helpful – you can find a detailed discussion in the article Used gearbox – when is it worth it and what you need to remember.

Expanding repairs within the BMW drivetrain

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as other automatic transmissions, related converters, or additional control components, check the available parts in the BMW automatic gearboxes category.