Arnott AS-3153 Air Suspension Strut - Front Right

Front Right Air Strut for Mercedes-Benz SUVs

Arnott AS-3153 is a new front right air suspension strut for select Mercedes-Benz GL, GLS, ML, and GLE-Class models with Airmatic and ADS. It combines a custom-tuned Eibach damper with premium air spring components to restore controlled ride height and responsive road feel.

Built for 2012-2019 Mercedes-Benz GL/GLS-Class (X166) and ML/GLE-Class (W166) applications, this Arnott air suspension strut is engineered for direct replacement on the front right side. The AS-3153 part number is designed for vehicles that use adaptive suspension and excludes AMG applications.

Key Features

• New Arnott-engineered aftermarket air suspension strut
• Front right position for select Mercedes-Benz GL, GLS, ML, and GLE-Class models
• Premium Eibach custom-tuned hydraulic damper for balanced ride response
• Multi-ply ContiTech air sleeve for long service life
• Aluminum can and dust cover protect the air sleeve assembly
• CNC-machined top mount made from aircraft-quality aluminum
• Includes mounting hardware, bearing plate, boot, spring isolators, and upper mounting isolator
• Air-adjustable design with progressive spring rate
• Assembled in the USA with new O-rings, bump stop, heavy-duty crimping rings, airline fitting, and connector valve

Detailed Description

Arnott AS-3153 is a replacement air suspension strut built for the front right side of Mercedes-Benz vehicles equipped with Airmatic and ADS. It is a direct-fit solution for GL350, GL450, GL550, GL63 AMG, GL500, ML350, ML500, ML550, ML63 AMG, and related GLE-Class applications listed below, with fitment that includes 2012-2019 model years depending on the vehicle. This part number is also a useful reference when searching for Mercedes-Benz GL/GLS-Class front right air strut replacement and Mercedes-Benz ML/GLE-Class front right air suspension strut replacement.

The Arnott product line focuses on engineered suspension replacements that combine OE-style fitment with upgraded internal components. For AS-3153, that means a premium damper, durable ContiTech air sleeve, and a reinforced assembly designed to maintain ride quality and suspension control on air-equipped Mercedes-Benz SUVs. This part cross-references Mercedes-Benz OE numbers such as 1663201413 and 1663201468 for the same application.

What It Helps Address

• Front-end sagging or uneven ride height
• Air spring leakage from a worn bladder or sleeve
• Excessive bouncing or reduced damping control
• Warning lights related to air suspension performance
• Noisy or unstable ride behavior from a failing strut assembly

Installation Notes and Fitment

Fits 2016-2019 Mercedes-Benz GLE350, front right. Fits 2016-2019 Mercedes-Benz GLE400, front right. Fits 2019 Mercedes-Benz GLE450, front right. Fits 2016-2019 Mercedes-Benz GLE500, front right. Fits 2018-2019 Mercedes-Benz GLE500e, front right. Fits 2016-2018 Mercedes-Benz GLE550, front right. Fits 2016-2018 Mercedes-Benz GLE550e, front right. Fits 2016-2017 Mercedes-Benz GLE300d, front right. Fits 2013-2016 Mercedes-Benz GL350, front right. Fits 2013-2016 Mercedes-Benz GL450, front right. Fits 2013-2016 Mercedes-Benz GL550, front right. Fits 2013-2016 Mercedes-Benz GL63 AMG, front right. Fits 2016 Mercedes-Benz GLE350d, front right, excluding Coupe models. Fits 2013-2015 Mercedes-Benz GL500, front right. Fits 2015 Mercedes-Benz ML250, front right. Fits 2012-2015 Mercedes-Benz ML350, front right. Fits 2015 Mercedes-Benz ML400, front right. Fits 2012-2015 Mercedes-Benz ML500, front right. Fits 2012-2015 Mercedes-Benz ML550, front right. Fits 2012-2015 Mercedes-Benz ML63 AMG, front right.

Verify Airmatic and ADS equipment before ordering, and confirm the vehicle is not an AMG application where excluded. The assembly includes the upper mount, lower clevis mount, and air connection components needed for replacement on the specified front right position.

Quality Assurance

AS-3153 is a new Arnott assembly designed and built in the USA using Tier 1 components, including ContiTech and Eibach-specified suspension elements. The construction uses reinforced crimping, new sealing components, and a CNC-machined aluminum top mount for consistent fit and durability.