BMW 5 Series E61N E61 LCI Plastic Fuel Tank Pipe Pump Diesel 520d 525d 530d

BMW 5 Series E61N E61 LCI Plastic Fuel Tank Pipe Pump Diesel 520d 525d 530d is an original fuel system component designed for 520d, 525d, and 530d models. Specifically engineered for diesel engines, it ensures stable diesel fuel supply to the engine and proper fuel circulation between the tank and the pump.

Specifications and technical data

• SKU: 7200084
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7200084
• Substitutable numbers: 16117200084, 7200084, 16147177014 16116767634, 7373476, 16117373472, 7373472, 16140301735 16146765822, 6765822 0301735, 16146765827, 6765827, 16140301734, 0301734
• Weight: 150
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and compatibility with BMW 5 Series E61

The offered fuel tank pipe with integrated pump is dedicated to the BMW 5 Series E61 estate (touring) model after the facelift (LCI), in diesel versions. The component's design is matched to the E61 chassis geometry, which translates into secure routing of the lines, proper positioning relative to the tank, and a safe connection to the fuel system.

By using an original BMW solution, the factory performance characteristics of the fuel system are maintained, which is important for both performance and the durability of the injectors and the high-pressure pump.

Construction, material, and performance parameters

The element is made of plastic adapted for use with diesel fuel, resistant to the typical thermal and chemical loads occurring in the fuel system. The use of plastic with appropriately selected properties allows for reducing the component's weight while maintaining the required rigidity and tightness.

The pipe and pump assembly is configured to ensure:

• stable fuel flow across the entire engine operating range,
• proper venting and fuel return to the tank,
• compatible connections for standard fittings in the BMW E61N / E61 LCI.

The specific weight of the component and its adaptation to diesel fuel help maintain proper weight distribution in the rear of the vehicle and ensure the correct operation of the entire system.

Condition, origin, and installation aspects

The product comes from the BMW line and is a used item, which allows for an economical repair of the fuel system while maintaining the original specification. A used OEM component is particularly beneficial where compliance with the factory design and fitment to existing mounts and brackets is essential.

The fuel tank pipe with pump is intended for installation in place of the factory element, using standard mounting points. This helps reduce service time and minimizes the risk of leaks resulting from system modifications.

Benefits of using the original fuel tank pipe

Using the original fuel tank pipe with pump in a BMW 5 Series E61N / E61 LCI offers a number of practical benefits:

• Consistency with the factory design – maintaining the original line routing and fuel flow parameters.
• Reduced risk of starting and engine operation issues resulting from insufficient fuel supply.
• Better compatibility with other fuel system components, such as the filter, fuel rail, and injectors.
• Possibility of verifying compatibility via the OEM number and interchangeable numbers available in the technical specification.

For users who want to deepen their knowledge about the diagnostics and maintenance of the fuel system, the following article will be useful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which describes the principles of selecting parts by OEM numbers and typical service procedures.

Support with selection and additional information

Before purchasing, it is worth comparing the markings with the vehicle data and technical specification to ensure that the fuel tank pipe with pump will be fully compatible with your specific BMW 520d, 525d, or 530d version. The availability of the OEM part number, interchangeable numbers, brand information, condition, fuel type, and weight in the specification section facilitates precise component identification.

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other elements from the same group, such as pipes, connectors, or attachment elements, check the available parts in the BMW Fuel Tanks and Filler Pipes category.

Additional tips on making informed choices regarding aftermarket parts, including fuel system components, are also provided in the guide: Buying used car parts – common mistakes when choosing tuning parts, which helps avoid typical errors when selecting used subassemblies.