Arnott AS-3410 Air Suspension Strut - Front Right

Front Right Air Strut for Mercedes-Benz GL/GLS

The Arnott AS-3410 is a new front right air suspension strut for select 2013-2019 Mercedes-Benz GL and GLS models with Airmatic and without ADS. It combines a model-specific shock absorber and air spring to restore controlled ride height, comfort, and handling on the X166 chassis.

Built with Tier 1 components, this Arnott NEW line assembly uses a premium multi-layer Continental ContiTech air sleeve, aluminum can, and dust cover. The AS-3410 is assembled in the USA and includes a formed steel top mount, polyurethane bump stop, new airline fitting, and check valve.

Key Features

• Fits the front right position on Mercedes-Benz GL/GLS X166 applications with Airmatic and without ADS
• New Arnott-engineered aftermarket air suspension strut
• Model-specific shock absorber and air spring design
• Premium multi-layer cross-corded Continental ContiTech air sleeve
• Aluminum can and dust cover for added protection
• Formed steel top mount with O-rings and upper mounting isolator
• Polyurethane bump stop, heavy-duty crimping rings, airline fitting, and check valve
• Air adjustable, progressive spring rate, and air ride suspension design

Detailed Description

Arnott AS-3410 is engineered for drivers who need a direct replacement air suspension strut for the front right side of the Mercedes-Benz GL350, GL450, GL550, GL63 AMG, GL500, GLS450, GLS500, GLS550, GLS63 AMG, and GLS350d where equipped with Airmatic and without Adaptive Plus Suspension (ADS+). This part number, AS-3410, is designed to match the original suspension layout while using updated components selected for durability and consistent ride performance.

This Arnott NEW product line focuses on complete, application-specific air suspension assemblies rather than generic rebuilds. The Continental ContiTech air sleeve, hydraulic internal damper, bearing plate, and progressive spring rate work together to support stable front-end control and ride comfort on the Mercedes-Benz GL/GLS platform.

This part cross-references Mercedes-Benz OE numbers 1663202613 and 1663205066 for the same application.

What It Helps Address

• Front right corner sagging or uneven ride height
• Air spring leakage that causes compressor cycling
• Harsh ride quality from a worn strut assembly
• Excessive bounce, noise, or reduced damping control
• Suspension warning lights related to air strut failure

Installation Notes and Fitment

Fits 2013-2016 Mercedes-Benz GL350, front right; GL450, front right; GL550, front right; GL63 AMG, front right; and GL500, front right. Fits 2017-2019 Mercedes-Benz GLS450, front right; GLS500, front right; GLS550, front right; GLS63 AMG, front right; and GLS350d, front right. This strut is not for vehicles equipped with Adaptive Suspension (ADS) or Adaptive Plus Suspension (ADS+).

Before installation, verify the vehicle has Airmatic and no ADS/ADS+ equipment. Inspect the airline, fittings, and surrounding suspension components for wear or contamination before final assembly. Professional installation is recommended for proper ride height calibration and leak-free operation.

Quality Assurance

Arnott designs and assembles this air strut in the USA using Tier 1 components and backs the AS-3410 with its industry-leading warranty.