Arnott AS-3089 Air Suspension Strut - Front

Arnott AS-3089 Front Air Strut

The Arnott AS-3089 is a new aftermarket air suspension strut for the front left or right side of the 2007-2011 Mercedes-Benz ML63 AMG. It is built with a premium Eibach damper and a ContiTech multi-ply air sleeve to deliver controlled ride quality and consistent air suspension performance.

For Mercedes-Benz ML63 AMG owners searching for a front air suspension strut replacement, AS-3089 provides a direct-fit solution with new components and OE-style mounting points. This Arnott air suspension strut is assembled in the USA using Tier 1 components.

Key Features

• Fits 2007-2011 Mercedes-Benz ML63 AMG, front
• Universal left or right front application
• New, not remanufactured
• Premium Eibach hydraulic damper
• ContiTech multi-ply, cross-axis air sleeve
• Steel top mount with bearing plate included
• Air adjustable and air ride suspension design
• Progressive spring rate for controlled response
• Includes spring isolators, upper mounting isolator, bump stop, O-rings, heavy-duty crimping rings, and 4mm air fitting

Detailed Description

The Arnott AS-3089 air suspension strut is engineered for the front suspension of the Mercedes-Benz ML63 AMG on the W164 chassis. It combines a hydraulic internal damper with an air spring assembly to restore ride height control and suspension response. The progressive spring rate and spring-assisted design help maintain consistent front-end support under changing load conditions. Arnott assembles this unit in the USA using premium components selected for air suspension service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. AS-3089 is a strong match for drivers searching for a Mercedes-Benz ML63 AMG front air strut replacement, Arnott AS-3089, or a new air suspension strut for the W164 chassis.

What It Helps Address

• Front-end sagging or loss of ride height
• Uneven ride quality from a worn air strut
• Air spring leakage at the strut assembly
• Excessive bounce or reduced damping control
• Suspension noise from worn internal components

Installation Notes and Tips

Verify vehicle fitment before installation: Fits 2007-2011 Mercedes-Benz ML63 AMG, front. This strut installs on either the left or right front position. Inspect the air line, fittings, and surrounding suspension components before installation, and confirm the mounting style matches the vehicle’s original setup. Professional installation is recommended for air suspension service.

Quality Assurance

Arnott builds the AS-3089 with Tier 1 quality components, including a premium damper, ContiTech air sleeve, steel top mount, and reinforced crimping hardware. The part is new and backed by Arnott’s industry-leading warranty.