BMW X3 Z4 Series E83 E85 M54 Vacuum Control Engine Sucking Pump Hose 7545383

Description

BMW X3 Z4 Series E83 E85 M54 Vacuum Control Engine Sucking Pump Hose is an original component from the Lines, hoses and pipes group, designed for the vacuum system in BMW M54 series engines. Engineered as an OEM part, it ensures proper vacuum routing, stable operation of engine accessories, and compliance with the factory architecture of the powertrain.

Specifications and technical data

• SKU: 7545383
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7545383
• Substitutable numbers: 11617545383, 7545383, 11617513985, 7513985, 11614475170, 4475170
• Category: Hoses, Lines & Pipes

Purpose and function in the engine system

The vacuum control engine sucking pump hose in BMW E83 and E85 models with the M54 unit is responsible for the safe and airtight transmission of vacuum from the pump to other system components. A properly selected hose is crucial for:

• stable operation of vacuum-controlled systems,
• maintaining the correct operating characteristics of the M54 engine,
• preserving factory load response parameters.

Thanks to a design consistent with BMW specifications, this hose ensures proper routing of the working medium, minimizing the risk of leaks and unwanted vacuum drops.

Construction and fitment for BMW E83 / E85 M54

The component has been designed specifically for the M54 engine intake system, taking into account the engine bay geometry in E83 and E85 models. The appropriately selected shape and connection diameters facilitate installation at original mounting points without the need for system modifications.

Precise fitment to the factory system allows for maintaining the correct hose routing, which limits stress, rubbing against other components, and potential damage during operation. This is particularly important when operating in the elevated temperatures of the engine bay.

Performance characteristics and benefits of use

Replacing a worn or leaking vacuum pump hose with this original BMW component allows for restoring the correct operation of the system. Using this part contributes to:

• maintaining stable vacuum across the entire engine operating range,
• reducing issues with the operation of vacuum-dependent accessories,
• maintaining compliance with BMW’s factory design assumptions.

Thanks to this solution, you can carry out a vacuum system repair in an orderly and technically correct manner, without compromising on fitment or compatibility.

Part condition and service application

The offered hose belongs to the Lines, hoses and pipes group and is intended for service applications in BMW vehicles with the M54 engine. As a used part, it provides a cost-effective solution while maintaining the manufacturer’s original specifications, which is particularly important for precise vacuum systems.

Selecting the correct reference is facilitated by the presence of the OEM part number and associated interchangeable numbers in the technical specification – this allows for verifying compatibility with a specific engine configuration and vehicle model year.

Expanding the scope of repair and technical knowledge

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as vacuum lines, intake hoses, or breather pipes, check out the available parts in the BMW Lines, hoses and pipes category.

During service work, it is also worth taking care of the comfort and ergonomics of the vehicle interior – practical tips on selecting aftermarket equipment components can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia, which discusses compatibility, selection, and installation of used components.