Porsche Cayenne S 92a Fuel Filler Tank Cap Screw 3.0 TFSI 7P0201553B

Porsche Cayenne S 92a Fuel Filler Tank Cap Screw 3.0 TFSI is an original component from the Fuel filler flaps and caps group, designed for the fuel supply system in Porsche models. This used OEM component ensures proper sealing of the tank neck, stable mounting, and safe handling during daily refueling. It is a practical solution for drivers who want to restore full functionality to the fuel system while maintaining the factory design.

Specifications and technical data

• SKU: 7P0201553B
• Mark: Porsche
• Condition: Used
• OEM Part Number: 7P0201553B
• Substitutable numbers: 7P0201553B, 7P0 201 553 B, 95820124120, 958 201 241 20
• Part type: Fuel Tank Cap
• Category: Fuel Tank Caps

Purpose and technical function

The presented fuel filler cap is designed for the 3.0 TFSI unit in the Porsche Cayenne S 92a, adhering to factory parameters. It is responsible for tightly sealing the tank neck, which limits fuel evaporation, protects against the ingress of contaminants, and supports the proper operation of the venting system. Thanks to a design consistent with the manufacturer's solutions, compatibility with the original thread and body socket is maintained.

An original cap of this type is particularly important in vehicles with turbocharged gasoline engines, where stable fuel system operating conditions influence the engine's performance and combustion parameters. Using an OEM component reduces the risk of leaks, diagnostic errors related to the fuel system, and refueling problems at gas stations.

Construction and functional features

The fuel filler cap for the Porsche Cayenne S 92a features a design adapted to the factory body socket, which facilitates installation and daily handling. The ergonomic shape makes it easy to grip and unscrew, and the appropriately selected material is compatible with gasoline, maintaining its properties within the vehicle's typical operating temperature range.

Compared to replacements, using an original solution allows for consistency with the factory fuel system design. This is especially important in premium class cars, where not only functionality but also predictable vehicle behavior over a long period of use matters. Using OEM components in the fuel supply area promotes stable engine operation and reduces the risk of unplanned service downtime.

Condition, fitment, and installation

The item is offered as a used part, which allows for economical repair while maintaining the manufacturer's original specification. The cap is intended for direct installation in place of the factory component, without the need for modifying the tank neck or using additional adapters. This solution shortens service time and facilitates repair planning.

Before installation, it is recommended to perform a standard check of the filler socket and the seal to ensure proper fit and smooth mechanism operation. In case of doubts regarding compatibility with a specific equipment version, it is worth using the OEM number or interchangeable numbers visible in the technical specification, which facilitates precise part identification.

Technical support and selection in the fuel system

Selecting the correct fuel filler cap is important for the tightness of the entire supply system. To better understand the relationships between individual components, such as injectors, pumps, or the tank, it is worth using educational materials. A practical discussion of operating principles, diagnostics, and component selection by VIN or OEM number can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps organize knowledge about the operation and servicing of the fuel system.

For drivers planning broader service work on the vehicle, general tips regarding the most frequently replaced consumable components may also be useful. A summary of practical advice on how to plan replacements and optimize car maintenance costs can be found in the material TOP 10 most frequently replaced parts in your car, which helps to approach vehicle service in an informed manner.

Expanding work in the Porsche fuel filler area

If you are planning a comprehensive repair or upgrade of the fuel filler area in your Porsche and need other elements from the same group, such as additional caps, flaps, or tank neck covers, check the available parts in the Porsche fuel filler flaps and caps category.

Summary

Porsche Cayenne S 92a Fuel Filler Tank Cap Screw 3.0 TFSI is a practical solution for users who want to restore the proper operation of the fuel system while maintaining the manufacturer's original design. The used OEM element from the Fuel filler flaps and caps category allows for quick installation, maintaining a seal, and trouble-free operation during refueling, which translates into the comfort of daily use of a premium class vehicle.