BMW 1 Series E82 E88 Cover Fuel Filler Pot Carrier Cap 51177166762 7166762

BMW E82 E88 Fuel Filler Flap 7166762 is an original body part from the Fuel Filler Flaps and Caps group, designed for 1 Series models in E82 and E88 versions. It is responsible for the aesthetic finishing of the fuel filler area and protecting the cap socket from dirt and external factors, ensuring a cohesive look of the BMW's side body.

Specifications and technical data

• SKU: 7166762
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7166762
• Substitutable numbers: 51177166762, 7166762, 51143330132, 3330132
• Category: Fuel Tank Caps

Purpose and Function of the Fuel Filler Flap

The presented fuel filler flap has been designed specifically for BMW 1 Series E82 and E88 body types, ensuring a proper fit to the body lines and correct interaction with the flap opening mechanism. This component stabilizes the area around the filler neck, limits the ingress of contaminants into the cap socket, and helps maintain the seal of the refueling area.

Thanks to its construction compliant with the manufacturer's standard, the flap works with the factory hinge and locking mechanism, which facilitates installation and subsequent operation. This is a practical solution for repairs after collisions, corrosion, or replacement of damaged body parts in the fuel filler area.

Original Origin and Replacement Numbers

The flap comes from the BMW parts line and complies with the OEM designations for this reference. The product has assigned interchangeable numbers, which facilitates the selection of the correct part based on service documentation or manufacturer catalogs. This allows for precise verification of compatibility with a specific equipment version and vehicle year, minimizing the risk of mismatch.

In case of doubt when selecting parts related to the refueling system and the fuel filler area, it is advisable to use the VIN number and the vehicle's technical documentation to ensure full compatibility with the factory configuration.

Selection by Numbers, Condition, Application, and Benefits of Installation

The part is offered as a used part, allowing for an economical repair of the fuel filler area while maintaining the original geometry and BMW manufacturing standard. This type of solution is particularly beneficial for bodywork repairs when the flap or its surroundings have been damaged, and it is necessary to restore the correct operation of the opening mechanism and the aesthetics of the side body panel.

The main advantages of installing this flap include:

• maintaining factory fit with the body and fuel filler flap,
• restoring proper guidance and support for fuel filler components,
• limiting the ingress of dirt and moisture into the cap socket,
• the possibility of using original mounting points on the body.

Selection by Numbers and Technical Support

When replacing components in the refueling area, correct part matching to the specific model and engine version is particularly important. Proper selection is facilitated by OEM markings and reference numbers assigned to this flap. Additional support during service work can be gained from knowledge about the construction and operation of the entire fuel system – from the tank, through the pumps, to the injectors. In this context, an article describing diagnostics and operation, available at the link, will be helpful: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

Expanding Repairs within Fuel Filler Flaps and Caps

If you are planning a comprehensive repair or upgrade of the fuel filler area in your BMW and need other parts from the same group, such as flaps, caps, or additional mountings, check the available parts in the category BMW Fuel Filler Flaps and Caps.