BMW X5 Series E53 Rear Right O/S Air Suspension Reservoir Tank Cylinder 6755022

BMW X5 E53 Air Tank Right Rear 6755022 is an original component of the pneumatic suspension system, designed for installation on the rear right side of the vehicle. Thanks to its factory fit for the BMW X5 E53 construction, it ensures stable system operation and proper compressed air storage. A used OEM component is a sensible choice for drivers seeking a technically proven solution at an attractive price.

Specifications and technical data

• SKU: 6755022
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6755022
• Substitutable numbers: 37126755022, 6755022, 37121096681, 1096681, 25167525330, 7525330
• Location on the vehicle: Rear, Right
• Category: Other Interior Parts & Accessories

Purpose and Function in BMW X5 E53

The rear right air tank is responsible for storing compressed medium for the pneumatic suspension. A correctly selected component:

• supports maintaining a constant body level under varying loads,
• stabilizes compressor operation by limiting its activation cycles,
• provides an air reserve for quick suspension height adjustment.

Thanks to its dedicated placement on the vehicle, installation occurs at the manufacturer-provided mounting points, without the need for structural modifications.

Original Origin and Replacement Numbers

The presented tank belongs to the group of original BMW components, which translates to compliance with factory service documentation and pneumatic system operating parameters. The part has an assigned OEM number and a set of interchangeable numbers, allowing for precise verification with the manufacturer's catalog or vehicle documentation.

The presence of reference numbers facilitates the selection of the correct tank for a specific BMW X5 E53 configuration, minimizing the risk of purchasing an incompatible part and speeding up the service process.

Condition, Verification, and Benefits of Installation

The component is offered as a used part, which significantly reduces repair costs compared to a new OEM assembly, while maintaining factory geometry and compatibility. This type of air tank is structurally resistant to typical operational loads, therefore, with proper system operation, it can be successfully used as a replacement in pneumatic suspension servicing.

Choosing an original air tank for the BMW X5 E53 offers several benefits:

• secure fit with factory hoses and mounts,
• maintenance of the suspension characteristics intended by the manufacturer,
• reduction of leakage risks resulting from improper fit.

Vehicle Placement and Installation Aspects

The tank is designed for installation on the rear right side of the BMW X5 E53. The clearly defined vehicle placement facilitates the mechanic's work and the selection of the appropriate installation procedure. In practice, this means:

• easier part identification during suspension inspection,
• the possibility of planning service along with other rear pneumatic system components,
• consistency with factory installation diagrams.

By retaining its original design, the tank integrates with the existing pneumatic system without the need for hose or mount adaptations.

Product Category and Selection of Other BMW Parts

The presented tank belongs to the Other category, allowing it to be grouped with other specialized components dedicated to specific models. If you are looking for other parts in the Other category for this brand, check our offer for Other BMW, where you will find a wide selection of compatible service components.

Technical Knowledge and Drivetrain Development

To compare the characteristics of various solutions used in high-performance cars and advanced drivetrains, it is worth familiarizing yourself with an analysis of sports model constructions. A detailed discussion of differences in engine, brake, and chassis construction can be found in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which helps to better understand the demands placed on modern suspension and auxiliary system components.