Automatic Gearbox BMW F10 F11 535d F12 F13 640d N57Z GA8HP70Z 7636109 WARRANTY

Listing details

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

Automatic Gearbox BMW F10 F11 535d F12 F13 640d N57Z GA8HP70Z is a factory-original, used automatic transmission designed for high-performance BMW diesel engines. It offers smooth, comfortable gear shifts and stable torque transfer in premium-class vehicles. This is the ideal solution for users looking to restore the full efficiency of their drivetrain while maintaining the original operating characteristics of the automatic transmission and proper compatibility with the diesel engine.

Specifications and technical data

• SKU: 7636109
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7636109
• Substitutable numbers: 7636109, 24007636109, 7626344, 24007626344
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and technical specifications

The presented transmission belongs to the Automatic Gearbox BMW F10 F11 535d F12 F13 640d N57Z GA8HP70Z category and is a unit designed to work with diesel engines. It has been engineered as a fully automatic transmission, ensuring harmonious gear changes in both comfort and dynamic modes, while maintaining appropriate performance levels under high torque.

The automatic nature of the transmission means that gear shifting is controlled electronically and hydraulically, taking into account engine load, vehicle speed, and the selected driving mode. As a result, the transmission supports both relaxed highway cruising and more assertive acceleration, typical for the 535d and 640d models.

Benefits of using an original BMW automatic transmission

Using an original automatic transmission in the BMW 5 Series F10/F11 and 6 Series F12/F13 allows you to maintain factory drivetrain performance parameters. Key advantages include:

• maintaining proper compatibility with the diesel engine and factory control software,
• gear ratios appropriately matched to the vehicle's weight and torque characteristics,
• stable power transmission under high loads typical for 535d and 640d units,
• comfortable, smooth gear shifting without jerking under typical operating conditions.

For the user, this means predictable vehicle behavior, correct throttle response, and consistent operation of the entire drivetrain, without the compromises associated with randomly selected replacements.

Condition, installation, and fitment

The offered transmission comes from the used parts segment, which allows for a significant reduction in repair costs compared to purchasing a new component. At the same time, it maintains a design consistent with BMW factory standards, which facilitates installation and integration with the vehicle's existing systems.

Before installation, standard workshop procedures are recommended, including checking the transmission oil cooling system, verifying the condition of the mounting bushings, and using the appropriate automatic transmission fluid. A properly performed installation allows you to fully utilize the transmission's potential and reduce the risk of premature wear.

Application in diesel vehicles

The transmission has been configured to work with diesel units, which means the gear-shifting characteristics are adapted to the specifics of a diesel engine – high torque available in the low and mid-RPM ranges. Thanks to this:

• acceleration is smooth, without excessive engine "revving,"
• highway driving occurs at relatively low RPMs, which promotes fuel economy,
• the drivetrain maintains appropriate flexibility during overtaking and dynamic maneuvers.

An automatic transmission configured in this way fits well with the character of high-end BMW models, combining comfort with a noticeable power reserve.

Support in choosing a used transmission

Purchasing a used automatic transmission is a technical and economic decision that should be well thought out. If you want to better understand when choosing a used component is cost-effective, what the differences are between manual and automatic transmissions, and what to look for during selection and installation, read the article Used transmission – when it pays off and what you need to remember. This is a practical addition to your knowledge before making a purchasing decision.

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 a torque converter, control elements, or additional transmission components, check out the available parts in the Automatic Gearbox BMW F10 F11 535d F12 F13 640d N57Z GA8HP70Z category.