Porsche Cayenne 92A Diesel Fuel Filler Tank Cap Screw 7P6201553A

Porsche Cayenne 92A Diesel Fuel Filler Tank Cap Screw is an original refueling system component designed for diesel-powered vehicles. It ensures a tight seal of the tank neck, supporting the proper operation of the fuel system and the safe use of the vehicle. Thanks to its factory origin from the Porsche brand, the cap is precisely matched to the geometry of the filler neck in the Cayenne 92A model.

Specifications and technical data

• SKU: 7P6201553A
• Mark: Porsche
• Condition: Used
• OEM Part Number: 7P6201553A
• Substitutable numbers: 95820124140, 958 201 241 40, 7P6201553A, 7P6 201 553 A
• Fuel type: Diesel
• Category: Fuel Tank Caps

Purpose and technical function

The presented cap belongs to the Fuel filler flaps and caps category and is designed specifically for diesel fuel systems. Its task is to maintain the proper tightness of the tank neck, limit fuel evaporation, and protect against the ingress of contaminants into the fuel system. The design of the cap is adapted to the operating characteristics of diesel units, where stable pressure and fuel purity are crucial for the durability of injectors and the pump.

Compatibility and OEM identification

The element was developed as an original part for the diesel-powered Porsche Cayenne 92A, which facilitates selection based on the specific body version and model year. The cap has a dedicated OEM part number and associated interchangeable numbers, allowing it to be precisely verified in the manufacturer's catalogs or via the VIN number. This approach minimizes the risk of purchasing an incompatible replacement and allows for maintaining consistency with the vehicle's factory specifications.

Performance characteristics and installation

As a used item, the fuel filler cap is a practical service solution for Porsche Cayenne 92A owners who need a functional component at a reasonable price. The design allows for installation in place of the factory cap, without the need for modifying the tank neck or using additional adapters. In a typical scenario, the replacement is limited to removing the old element and installing the new one, which reduces vehicle downtime in the workshop.

Using an original cap helps maintain the correct operating conditions of the fuel system, which is particularly important in modern diesel units with advanced injection systems. A tight seal of the filler neck limits the risk of moisture and dust ingress, thereby supporting the stable operation of the entire fuel supply system.

Technical support and additional information

To better understand the impact of an element such as a fuel filler cap on the entire fuel system, it is worth reading expert material describing the construction and maintenance of the fuel system, including selecting parts by OEM number – this is discussed in detail in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

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