BMW F01 F02 F03 760Li N74 V12 Automatic Gearbox GA8HP90Z 7616614 WARRANTY

Listing details

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

BMW F01 F02 F03 760Li N74 V12 Automatic Gearbox GA8HP90Z is an advanced eight-speed automatic transmission designed specifically for luxury 7 Series limousines with a V12 engine. The design of this gearbox ensures smooth gear changes, high operational refinement, and stable torque transfer under demanding operating conditions. Thanks to its precise matching with the N74 unit, it provides a solid foundation for professional drivetrain repair.

Specifications and technical data

• SKU: 7616614
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7616614
• Substitutable numbers: 7616614, 24007616614, 8637850, 24008637850, 7619327, 24007619327, 7611304, 24007611304, 8615281, 24008615281
• Fuel type: Petrol
• Gearbox type: Automatic
• Part type: Automatic Transmission
• Category: Automatic Transmission

Purpose and compatibility

The presented gearbox belongs to the Automatic gearboxes category and is dedicated to BMW 7 Series models of the F01, F02, and F03 generations in the 760Li version with the N74 V12 engine. It was developed with the vehicle's high weight, the high power of the engine, and the ride comfort requirements typical of the premium segment in mind. Using this transmission allows for maintaining the factory drivetrain performance characteristics, including appropriate acceleration dynamics and stable behavior at highway speeds.

Technical and functional characteristics

The GA8HP90Z gearbox is an automatic construction, adapted to work with an engine powered by petrol. The multi-stage gear system enables optimal utilization of the V12 unit's torque characteristics, limiting drivetrain strain and improving operational efficiency. The use of advanced hydraulic-electronic control translates into fast yet smooth gear changes, which is particularly important in luxury class cars.

An automatic transmission of this type is designed for:

• stable transfer of the high torque of the V12 engine,
• maintaining ride comfort at both low and high speeds,
• precise cooperation with factory BMW control software,
• reduction of vibration and noise in the passenger cabin.

Fuel type and operational characteristics with a petrol unit

The transmission has been configured to work with a petrol engine, which means appropriately selected gear ratios, torque converter lock-up characteristics, and gear-shifting logic. In combination with the N74 V12 unit, this ensures:

• smooth acceleration without jerking,
• consistent operation with the driving modes available in the vehicle,
• appropriate response to load during dynamic driving.

Thanks to this, the gearbox maintains the proper balance between comfort and performance, which is crucial in top-tier BMW 7 Series versions.

Use of a used gearbox and service aspects

The offered gearbox comes from the secondary market, which allows for significantly reducing repair costs compared to purchasing a brand-new component. Choosing a used automatic transmission is particularly beneficial in the case of advanced designs, where the cost of regeneration or replacement with a new unit is very high. Before installation, a standard service procedure is recommended, including, among other things, checking for leaks, verifying the condition of accessories, and replacing the oil and filter in accordance with the vehicle manufacturer's recommendations.

To better assess the cost-effectiveness of purchasing a used transmission and to learn about key issues related to selection and installation, it is worth reading the article: Used gearbox – when is it worth it and what you need to remember.

BMW automatic gearboxes – expansion and modernization of the drivetrain

If you are planning a comprehensive repair or modernization 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 the available parts in the BMW automatic gearboxes category.

Summary

BMW F01 F02 F03 760Li N74 V12 Automatic Gearbox GA8HP90Z is a specialized transmission intended for top-tier 7 Series versions, ensuring consistent operation with the V12 petrol engine. Choosing a used unit allows for a technically correct repair at controlled costs, while maintaining the operational characteristics intended by the manufacturer. This is a solution aimed at users expecting high-quality drivetrain performance and compliance with factory BMW specifications.