Keep the rear right corner riding on air and damped by a custom-tuned shock with the Arnott Industries AS-3030 Air Suspension Strut. This new, complete strut assembly is engineered to replace the OE rear right strut, along with its often-problematic adaptive damping, on the 2004-2010 Audi A8 Quattro with normal suspension.
- Pre-assembled for easier installation: A complete air suspension strut assembly built with OE-quality components. Detailed installation instructions are available.
- Converts adaptive to passive: In place of adaptive damping, it uses a premium, custom-designed shock absorber tuned to provide a comfortable yet responsive ride.
- Tier 1 components: O-rings, bump stop, heavy-duty crimping rings, airline fitting, connector valve, and a multi-ply cross-axis air sleeve.
- Protected sleeve and machined top mount: An aluminum can and dust cover protect the air sleeve. The sleeve is coupled with a CNC-machined top mount made from aircraft-quality aluminum.
The AS-3030 is designed and assembled in the USA. For best results, Arnott recommends replacing air struts in pairs. This listing is for one rear right strut.
Signs an air strut may need replacing include:
- a corner that sags after the vehicle has been parked
- an air suspension compressor that runs more often than usual
- a bouncy, poorly controlled ride
Diagnose the cause before replacing, because leaks can also come from lines or valves.
Fitment: 2004-2010 Audi A8 Quattro with normal suspension, rear right position. See the "Vehicles it fits" section for engine details.
Interchange: 45-247193
45247193 · 4E0616002D · 4E0616002E · 4E0616002G · 4E0616002K · 4E0616002M · 4E0616002N · 4E0616002Q · 4E0616002R
This part cross-references / interchanges with the following part numbers:
45-247193, 4E0616002D, 4E0616002E, 4E0616002G, 4E0616002K, 4E0616002M, 4E0616002N, 4E0616002Q, 4E0616002R
Frequently Asked Questions
Which position and vehicle does the Arnott AS-3030 fit?
The AS-3030 is cataloged for the rear right position on the 2004-2010 Audi A8 Quattro with normal suspension. See the "Vehicles it fits" section for engine details.
Does the AS-3030 come pre-assembled?
Yes. It is a complete, pre-assembled air suspension strut built with OE-quality components, and detailed installation instructions are available.
Does this strut keep the adaptive damping?
No. The strut converts that corner from adaptive to passive damping. It uses a custom-designed premium shock absorber tuned to provide a comfortable yet responsive ride.
Should I replace both rear struts at the same time?
For best results, Arnott recommends replacing air struts in pairs. This listing is for one rear right strut, so order the left-side strut separately.
What are signs my air suspension strut may need replacing?
Common signs are a corner that sags after the car sits, a compressor that runs more than usual, or a bouncy ride. Diagnose the cause first, because lines or valves can also leak.
