BMW E60 E61 E63 E90 E91 N52 Automatic Transmission Parts GA6HP19Z 7547898

BMW E60 E61 E63 E90 E91 N52 Automatic Transmission Parts GA6HP19Z are original drivetrain components designed for BMW models with N52 petrol engines and automatic transmissions. The product belongs to the Automatic transmissions group, which guarantees proper structural fitment to the factory system. This is a solution for users who want to restore the correct operation of the GA6HP19Z automatic transmission without the costly replacement of the entire unit.

Specifications and technical data

• SKU: 7547898-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7547898
• Substitutable numbers: 24007556046, 7556046, 24007563295, 7563295, 24007549630, 7549630, 24007547898, 7547898
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Automatic Transmission

Purpose and compatibility

The offered parts are dedicated to BMW E60, E61, E63, E90, and E91 series cars equipped with the N52 petrol engine and the GA6HP19Z automatic transmission. By maintaining factory geometry and operating parameters, these components allow for the preservation of proper gear shifting characteristics, cooperation with vehicle electronics, and the transmission oil cooling system.

Such fitment is particularly important in the case of automatic transmissions, where even minor deviations in component construction can lead to jerking, delays in gear shifting, or controller errors. Using original parts from the same design group minimizes the risk of operational problems.

Technical and functional characteristics

GA6HP19Z transmission components operate in demanding conditions – under high temperatures, variable loads, and precisely calibrated oil pressure. Using components from the same design family ensures:

• proper cooperation with the automatic transmission control system,
• stable gear shifting across the full RPM range of the petrol engine,
• maintenance of proper oil pressure and flow in the hydraulic system,
• compliance with factory shift maps for the N52 unit.

As a result, the transmission retains its predictable, comfortable operation, and throttle response remains consistent with BMW's factory specifications. This is particularly important in daily use, but also during dynamic driving, where the repeatability and predictability of the automatic transmission's operation are crucial.

Benefits of using used OEM components

Choosing used parts from the Automatic transmissions group is a reasonable compromise between cost and quality. OEM components maintain factory fitment to the transmission housing, shafts, clutches, and control system, which limits the need for additional modifications or adaptations. In practice, this means:

• lower repair costs compared to purchasing a new transmission,
• preservation of the original operating characteristics of the GA6HP19Z automatic transmission,
• the ability to replace only the damaged elements instead of the entire assembly,
• better availability of parts for popular BMW models with the N52 engine.

For many users, this is a way to restore the efficiency of the drivetrain without sacrificing the comfort of an automatic transmission and without excessively burdening the service budget.

Professional selection by OEM and technical support

With automatic transmission components, precise matching by OEM numbers and interchangeable numbers is crucial. Proper selection allows you to avoid mechanical and electronic compatibility issues and also reduces the risk of having to remove the transmission again after installing an incorrect component. If you want to better understand how to safely buy used drivetrain components and what the selection procedure by VIN and OEM looks like, it is worth checking out the expert guide Why it is worth buying used transmissions and engines – facts instead of myths.

BMW automatic transmissions – expansion and repairs

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 transmission housings, hydraulic sub-assemblies, or control elements, check the available parts in the BMW automatic transmissions category.

Summary

BMW E60 E61 E63 E90 E91 N52 Automatic Transmission Parts GA6HP19Z is a solution aimed at users who want to restore the correct operation of the automatic transmission in their petrol BMW models without the need to replace the entire unit. Using original elements from the same design family allows for maintaining gear shifting comfort, predictable throttle response, and compliance with factory controller settings. It is a practical choice for repairs and upgrades of the drivetrain in popular E60, E61, E63, E90, and E91 series models.