Gearbox Pan BMW X3 E83 X5 E53 Automatic Oil Sump GA6HP26Z 7571202

Gearbox Pan BMW X3 E83 X5 E53 Automatic Oil Sump GA6HP26Z is an original drivetrain component designed for the automatic transmission in BMW X3 E83 and X5 E53 models. Thanks to its factory-standard design, it ensures proper transmission fluid management, stable gearbox operation, and the maintenance of gear shifting parameters. This solution is dedicated to users who want to restore the correct functionality of their automatic transmission while maintaining high compliance with factory specifications.

Specifications and technical data

• SKU: 7571202
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7571202
• Substitutable numbers: 24117571202, 7571202, 24117542888, 7542888, 24117552322, 7552322
• Gearbox type: Automatic
• Category: Oil Sumps

Purpose and function in the drivetrain

The GA6HP26Z gearbox oil pan is responsible for collecting and circulating transmission fluid in the automatic gearbox, which has a direct impact on the lubrication, cooling, and durability of internal components. A properly selected component from this category helps maintain stable oil pressure, reduce the risk of overheating, and ensure smooth gear shifting.

In the case of BMW X3 E83 and X5 E53 models, the use of a dedicated oil pan is particularly important due to the specific design of the GA6HP26Z transmission and the requirements regarding sealing and housing geometry. Precise fitment to the transmission housing minimizes the risk of leaks and oil level issues, which translates into stable vehicle operation.

Compatibility and technical parameters

The presented oil pan belongs to the Oil Pans category and is intended for use with the GA6HP26Z type automatic transmission. The design has been developed to work with the factory filtration system and oil channels, which facilitates installation and subsequent maintenance.

The component comes from the BMW range, which means it maintains the correct geometry, mounting points, and compatibility with transmission accessories. This allows for the use of existing bolt points, factory seals, and service solutions provided by the manufacturer, without the need for modifications.

Performance characteristics and installation

As a used part, the GA6HP26Z gearbox oil pan is a practical solution for users looking for a factory component on a reasonable budget while maintaining the original design. This type of element is particularly useful for repairs following mechanical damage (e.g., impact with an obstacle, local corrosion) or during comprehensive automatic transmission service.

The construction of the pan allows for standard installation in the factory location, using the mounting points provided by the manufacturer. In practice, this means it can be replaced in a workshop environment without the need to adapt additional parts. A properly selected oil pan also facilitates subsequent leak checks and periodic transmission maintenance.

Application in service and diagnostics of the GA6HP26Z transmission

During automatic transmission service, the oil pan is one of the key elements that should be verified for leaks, surface condition, and mounting integrity. Replacing it with a functional unit helps reduce the risk of oil pressure drops, system aeration, or improper mechatronics operation.

Combined with properly selected transmission fluid and a filter, such an oil pan supports stable automatic transmission operation across a wide range of temperatures and loads. This is particularly important in BMW X3 E83 and X5 E53 class vehicles, which often operate in varied road conditions, including towing or highway driving.

System expansion and selection of related components

If you are planning a comprehensive repair or upgrade of the transmission area in your BMW and need other elements from the same group, such as additional pans, covers, or mounting hardware, check out the available parts in the BMW Oil Pans category.

For users interested in the broader context of using pre-owned components in premium cars, it is worth reading the market analysis and service trends in the article Crisis in the new parts market? Why in 2026 used original parts for premium cars (BMW, Mercedes, Porsche) are the hottest trend, which discusses the benefits of making an informed choice regarding original second-hand components.