BMW 5 Series F11 Pneumatic Spring Air Intake Tube Right O/S Rear Axle 6793278

Air intake hose for the rear air spring, right side BMW 5 Series F11 is an original component of the air suspension system, designed for precise air supply to the air bellows on the passenger side. Thanks to its factory fit for the F11 platform, it ensures stable operation of the rear axle and proper cooperation with the compressor and leveling control. This is a solution for users who want to restore correct geometry and driving comfort without compromising compatibility.

Specifications and technical data

• SKU: 6793278
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6793278
• Substitutable numbers: 37206793278, 6793278, 37106781827, 6781827, EM
• Location on the vehicle: Rear, Right
• Category: Other Transmission & Drivetrain

Purpose and function in BMW F11 suspension

The air intake hose operates within the rear axle air suspension system, responsible for transporting compressed medium to the right-side air bellows. Its placement on the vehicle, identified as rear – right side, clearly defines its role in the suspension architecture of the BMW 5 Series F11 touring model.

This component is particularly important in situations where symptoms such as:

• uneven level of the rear of the body after parking,
• frequent activation of the air suspension compressor,
• decreased driving comfort with a loaded trunk or during towing.

Replacing the intake hose with an original BMW component restores system tightness and stable maintenance of the set suspension height.

Original origin and fit

The product comes from the BMW line, which means adherence to factory manufacturing standards, connection diameters, and hose routing geometry along body and suspension components. This ensures:

• full compatibility with original mountings and brackets,
• minimal risk of collision with moving suspension parts,
• maintained proper sealing of pneumatic system connections.

As a part from the Other category in the BMW offering, this hose is dedicated for service applications in vehicles equipped with a rear axle with air bellows, without the need for adaptation or modifications.

Characteristics of the used component

The offered hose is a used component, which in practice means it comes from a dismantled vehicle and has been verified for its suitability for further use. Such OEM components are often chosen by informed users as a reasonable compromise between cost and maintaining the original manufacturer's specifications.

For pneumatic systems, it is particularly important that the hose retains adequate flexibility, leak-free connections, and correct internal cross-section – these are the features that determine stable suspension operation and even pressure distribution between system components.

Benefits of using an original intake hose

Choosing an original air intake hose for the rear air spring in the BMW 5 Series F11 offers a range of practical benefits:

• Factory fit – no need for installation modifications, the hose is routed according to the manufacturer's design intentions.
• System compatibility – maintained compatibility with the compressor, distributor, and air bellows on the right side of the rear axle.
• Stable vehicle handling – a properly functioning air suspension system reduces body roll and improves driving comfort under load.
• Safe operation – a leak-free hose reduces the risk of overheating and excessive wear of the suspension compressor.

Technical support and additional materials

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your BMW and need other parts from the same group, such as pneumatic hoses, connectors, or additional installation sections, check the available parts in the Other BMW category.

To compare the characteristics of sports powertrains and suspensions with solutions used in standard models, an article describing construction differences in higher-class cars may be helpful – you can find it here: Audi RS vs. other models – what's under the hood and chassis?.

If you are considering the choice between a dismantled part and a new replacement, it is worth familiarizing yourself with the cost and durability analysis in workshop practice: New or used? A comparison of the cost and quality of car parts. This is a good addition to your knowledge when planning a repair of the air suspension in your BMW 5 Series F11.