BMW 5 Series E61 Touring Rear Air Suspension Right O/S Pneumatic Coil Spring

The BMW E61 Right Air Suspension Spring Right Bellow is an original component of the rear air suspension system, designed for installation on the right side of the BMW 5 Series E61 model. A used air bellows allows for the restoration of proper suspension operation, body stability, and driving comfort without the need to invest in a new component. This is a solution for drivers who expect a proven OEM part and precise fit for the factory installation.

Specifications and technical data

• SKU: 6765098
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6765098
• Substitutable numbers: 37126765602, 6765602, 37126766667, 6766667, 37236765098, 6765098
• Location on the vehicle: Rear, Right
• Category: Other Steering & Suspension Parts

Purpose and Vehicle Placement

The presented air bellows is dedicated for installation on the rear right side of the suspension in the BMW E61 with an air suspension system. The component works with the factory compressor, air lines, and leveling sensors, ensuring the correct body height and even distribution of axle loads.

Precise vehicle placement minimizes the risk of installation errors and facilitates the mechanic's work – the bellows fits into the place of the factory spring, without the need for structural modifications or adapter mounts.

Technical and Functional Characteristics

The suspension spring plays a key role in the pneumatic spring system, responsible for:

• maintaining the set height of the rear part of the body,
• compensating for the load of the trunk and rear axle,
• damping vibrations transferred from the road surface to the body,
• stabilizing the vehicle during braking and cornering.

By maintaining original geometry and operating parameters, the bellows works with the factory suspension electronics, which reduces the risk of dashboard error messages and ensures predictable vehicle behavior in various road conditions.

Benefits of Using an Original BMW Suspension Spring

Choosing a used, original suspension spring for the BMW E61 offers a number of practical advantages:

• Factory Fit – maintaining correct mounting points and air connection diameters.
• Compatibility with other suspension system components, without the need for software or installation modifications.
• Economical repair of the air suspension system while maintaining a high-quality component.
• Reduced risk of leaks and leveling problems compared to random aftermarket replacements of uncertain origin.

For users who value the stable handling and driving comfort typical of BMW, using an original bellows is a sensible compromise between cost and quality.

Practical Application in Service

The BMW E61 with rear air suspension is particularly sensitive to the condition of the air bellows – wear manifests as the vehicle sagging on one side, uneven body height, or frequent compressor operation. Replacing the right suspension spring restores correct system operating parameters and reduces the load on other components.

It is recommended that installation be carried out by a workshop experienced with BMW air suspension systems, which will prevent damage to lines and connectors and ensure proper system bleeding and adaptation after replacement.

Other Category Items and Technical Knowledge

If you are looking for other items in the Other BMW category, check out our offer, where you will find a wide selection of components tailored to various models of this brand: Other BMW.

For those interested in comparing technical solutions used in premium sports cars, including suspension designs and braking systems, we recommend an article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This is a valuable addition to knowledge about advanced chassis systems, helping to better understand the importance of functional suspension components in everyday use.