Arnott Industries Air Suspension Strut P/N:AS-3154

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$1,013.99
MPN: AS-3154
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-3154
Arnott Industries Air Suspension Strut P/N:AS-3154
$1,013.99

Restore a composed, factory-style ride on the front left corner with the Arnott Industries Air Suspension Strut AS-3154 — a complete, pre-assembled air suspension strut built with OE-quality components. It's an Arnott-engineered, aftermarket direct-fit replacement for the front left-hand side of the Mercedes-Benz GL/GLS-Class (X166) and ML/GLE-Class equipped with Airmatic and ADS (excluding ADS Plus), covering the 2012-2015 ML350, ML500, ML550 and ML63 AMG, the 2013-2016 GL350, GL450 and GL550, and the 2016-2019 GLE350, GLE400 and GLE500 — see the Buyer's Guide tab for the full list and engine details.

  • Custom Eibach damper: a custom-tuned Eibach shock absorber designed to provide a comfortable, yet responsive ride.
  • Tier 1 air sleeve: a longer-lasting multi-ply cross-corded Continental ContiTech air sleeve for enhanced strength and extended service life, protected by an aluminum can and dust cover.
  • CNC-machined top mount made from aircraft-quality aluminum, with Arnott O-rings, bump stop, heavy-duty crimping rings, airline fitting and connector valve.
  • Converts adaptive to passive and arrives pre-assembled for easy installation; designed and assembled in the USA.

For best results it is recommended to replace in pairs.

Interchange: 44-257200
44257200 · 1663201313 · 1663205166 · 1663205366 · 166320536660 · 166320536680 · 1663205566 · 166320556680 · 1663206713 · 1663206913 · 1663207113

This part cross-references / interchanges with the following part numbers:

1663201313, 1663201368, 166320136880, 1663202738, 1663205166, 166320516680, 1663205366, 166320536680, 1663205566, 166320556680, 1663206713, 1663206913, 1663207113

Frequently Asked Questions

Which corner does this strut fit?

It is the front left-hand side air suspension strut for the listed Mercedes-Benz applications. For best results it is recommended to replace struts in pairs.

Will this work with my Mercedes-Benz air suspension?

It fits GL/GLS-Class (X166) and ML/GLE-Class models with Airmatic and ADS, but excludes ADS Plus. Check the Buyer's Guide tab to confirm your exact year, model and system.

What is this assembly built with?

A custom-tuned Eibach damper, a multi-ply cross-corded ContiTech air sleeve inside an aluminum can and dust cover, a CNC-machined aircraft-quality aluminum top mount, O-rings, bump stop, crimping rings and fittings.

Does it retain the adaptive damping feature?

No. This Arnott strut converts the adaptive suspension to passive, so it does not preserve the electronically adjustable ADS damping function.

Does it come ready to install?

Yes, it ships pre-assembled as a complete strut for easier installation, and detailed installation instructions are available. It is designed and assembled in the USA.