Arnott Industries Air Suspension Strut P/N:AS-3005

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$511.99
MPN: AS-3005
UPC: 815710016223
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-3005
Arnott Industries Air Suspension Strut P/N:AS-3005
$511.99

Support proper ride height and controlled damping with the Arnott Industries Air Suspension Strut (AS-3005), a complete front air strut assembly built with OE-quality components. Arnott-engineered as an aftermarket replacement for your worn original-equipment front strut, it fits Mercedes-Benz SUVs equipped with AIRMATIC and without ADS (Active Damping System): the 2007-2009 GL320, 2007-2012 GL450, 2008-2012 GL500, 2008-2012 GL550, 2010-2012 GL350 and 2010-2011 ML450 — see the Buyer's Guide tab for the full list.

  • Custom-tuned damping: a gas-charged hydraulic shock absorber, calibrated by Arnott to deliver an excellent ride and outstanding performance.
  • Multi-Ply ContiTech air bladder: holds air pressure for consistent ride height and performance, with a progressive spring rate.
  • Built to endure: includes seals, O-rings, a bump stop, heavy-duty crimping rings and a 4mm air fitting, topped with a steel top mount (clevis lower mount, stud upper mount).
  • Pre-assembled for easy installation: mounting hardware included and detailed installation instructions available.

Designed and assembled in the USA. Each application uses two front struts, and Arnott recommends replacing them in pairs for balanced ride height and handling.

Interchange: 1643204513 · 164320451380 · 1643206113 · 164320611339 · 164320611380

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

1643204513, 164320451380, 1643206113, 164320611339, 164320611380

Frequently Asked Questions

Which vehicles does this air suspension strut fit?

It's a front air strut for Mercedes-Benz SUVs with AIRMATIC and without ADS, including the GL320, GL350, GL450, GL500, GL550 and ML450 — check the Buyer's Guide tab for exact years.

Is this sold as a pair?

This listing is for one front strut. Each application uses two, and Arnott recommends replacing them in pairs for balanced, even ride height and handling.

Does it include mounting hardware?

Yes, mounting hardware is included. The strut also arrives pre-assembled, with detailed installation instructions available.

What type of damper and spring does it use?

It uses a gas-charged hydraulic shock absorber that Arnott custom-tunes and calibrates, paired with a progressive-rate multi-ply ContiTech air spring bladder.

Where is this strut made?

It is designed and assembled in the USA. Country of origin: United States.