Arnott AS-3404 Air Suspension Strut - Front Right

Front Right Air Strut for BMW 7-Series

Arnott AS-3404 is a new front right air suspension strut for select AWD BMW 7-Series models. It replaces the OE strut with a custom-tuned shock absorber and air spring assembly built for consistent ride quality and controlled handling.

Compatible with 2016-2022 BMW 7-Series applications including 740i xDrive, 745e xDrive, 745Le xDrive, 750i xDrive, 750Li xDrive, and 2018-2019 BMW 640i xDrive Gran Turismo, front right.

Key Features

• New, not remanufactured air suspension strut
• Front right position for AWD BMW applications
• Air adjustable design with progressive spring rate
• Hydraulic internal damper with gas-charged construction
• Includes bearing plate, boot, spring isolators, upper mounting isolator, and mounting hardware
• Built with long-lasting seals, O-rings, bump stop, heavy-duty crimping rings, new air fitting, connector valve, and dust boot
• Assembled in the USA

Detailed Description

Arnott AS-3404 is a direct replacement air suspension strut engineered for the front right corner of AWD BMW 7-Series vehicles. This assembly uses a new custom-tuned shock absorber and a progressive spring rate to maintain ride comfort while supporting stable road control. The unit is air adjustable and includes the components needed for a complete strut assembly, including a protective dust boot and durable sealing hardware.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Arnott’s New product line focuses on replacement air suspension components built as new assemblies rather than remanufactured units, which is relevant for buyers seeking a full front right BMW 7-Series air strut replacement.

What It Helps Address

• Front-end sag from a worn air strut
• Uneven ride height at the front right corner
• Noisy or harsh suspension response
• Loss of damping control over bumps and road joints
• Air suspension leaks related to aging seals or fittings

Installation Notes and Tips

Install AS-3404 on the front right side only and verify vehicle fitment by model, drivetrain, and position before service. Inspect the air line, connector valve, and surrounding suspension components during replacement, and confirm proper ride height calibration after installation. Because this is an air suspension strut, system depressurization and correct electronic service procedures should be followed during removal and setup.

Quality Assurance

AS-3404 is a new Arnott assembly built with new seals, O-rings, bump stop, crimping rings, air fitting, connector valve, and dust boot for durable service. The product is assembled in the USA and designed as a replacement for the original front right OE strut on the listed BMW applications.