BMW 5 X5 Series E39 E53 Intake Manifold Flange Cover 7506742

BMW 5 X5 Series E39 E53 Intake Manifold Flange Cover is an original intake system component designed for specific BMW 5 Series E39 and X5 E53 models. Thanks to its factory geometry and precise fit for BMW power units, it ensures stable sealing of the intake ducts and proper cooperation with other engine components. This is a solution for users looking for OEM parts with predictable performance parameters.

Specifications and technical data

• SKU: 7506742
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7506742
• Substitutable numbers: 11617506742, 7506742, 11611432821, 1432821, PK
• Category: Intake Manifolds

Purpose and function in the intake system

The intake manifold flange cover in a BMW is responsible for a tight connection between the manifold and the cylinder head, as well as the proper routing of the air mixture to the cylinders. In 5 Series E39 and X5 E53 models, this component is part of an intake system designed for the specific characteristics of BMW engines, which results in:

• stable cylinder filling conditions,
• maintaining proper airflow,
• reducing the risk of leaks in the intake manifold area.

By maintaining the original design, the manifold remains compatible with factory mounts, gaskets, and engine accessories, which facilitates installation and subsequent maintenance.

Benefits of using an original BMW intake manifold

Using an original intake manifold flange cover in BMW 5 and X5 series vehicles allows for maintaining the integrity of the entire intake system. In practice, this means:

• secure fit to the cylinder head without the need for modifications or additional adapters,
• preservation of factory engine performance parameters regarding filling and throttle response,
• easier diagnostics – the mechanic works with a known, factory-standard solution,
• the ability to use existing mounting points and original gaskets.

This is particularly important when servicing older BMW models, where the consistency of intake system components affects engine refinement and idle stability.

Characteristics of the used component

The offered intake manifold flange cover comes from disassembly and is classified as a used part. This means it may show signs of wear typical for components operating in the engine bay, while maintaining the functionality required for further use. This type of element is a good choice when:

• you want to reduce repair costs while maintaining OEM parts,
• you care about compliance with the factory intake system design,
• you are looking for a solution that allows for a quick replacement of a damaged manifold or its fragment.

Selection and compatibility with replacement numbers

The intake manifold flange cover from this offer has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific engine version and vehicle model year. Before purchasing, it is worth comparing the markings with the data from the disassembled part or service documentation to confirm full compatibility with your BMW.

Technical support and additional materials

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional manifolds, covers, or mounting elements, check the available parts in the BMW Intake Manifolds category.

To better understand the impact of exhaust and air flow on engine performance and to learn practical tips on selecting used components, check out the guide on our blog: Performance exhaust system: used manifolds and sports catalytic converters on the road.