Description
Product Overview
The Arnott Industries Suspension Strut Assembly Kit (MPN: DDWG-13801-168-3998823) is designed to support the repair and maintenance of the suspension system in various European vehicles. This kit provides an OE-level, all-in-one set of matched components for both front and rear suspension applications. The precision fitment and reliability of the components can help address common symptoms such as uneven tire wear, excessive bouncing, and poor handling characteristics. It is essential to consider these potential issues when evaluating your vehicle’s suspension health.
Kit Contents
- 1 x Arnott Industries – (AS-3121) Rear Driver Left Air Suspension Strut
- 1 x Arnott Industries – (AS-3121) Rear Passenger Right Air Suspension Strut
- 1 x Arnott Industries – (AS-3123) Front Driver Left Air Suspension Strut
- 1 x Arnott Industries – (AS-3123) Front Passenger Right Air Suspension Strut
- 1 x Arnott Industries – (VB-3491) Air Suspension Solenoid Valve Unit
Cross Reference Numbers
This Arnott Industries DDWG-13801-168-3998823 kit is equivalent to or replaces the following part numbers: AS-3121, AS-3123, VB-3491.
Vehicle Compatibility
- Audi A8 Quattro 4.2 V8 (2011–2012)
- Audi A8 Quattro (2012–2016)
- Audi A8 Quattro 3.0 V6 (2013–2017)
- Audi A8 Quattro 4.0 V8 (2013–2017)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
Why Shop at eEuroparts.com?
- Expertise You Can Trust: Over 25 years specializing exclusively in European vehicles.
- Kits That Fit™ – complete, curated repair solutions with zero guesswork.
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- Fast, Reliable Delivery: Most orders ship same or next business day from our U.S. warehouses.
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- Trusted Since 2000: Proudly serving the European car community for over two decades.
Frequently Asked QuestionsWhat symptoms indicate that my air suspension struts may need replacement?
Common symptoms include excessive bouncing, uneven tire wear, and a noticeable drop in vehicle height. If you notice these issues, inspecting the air suspension struts is advisable.
How can I diagnose a failing air suspension solenoid valve?
Look for signs such as suspension warning lights, irregular ride height adjustments, or air leaks in the suspension system. A diagnostic scan may reveal DTC codes related to the solenoid valve.
Why is it important to replace struts in pairs?
Replacing struts in pairs helps maintain balanced handling and ride quality. If one strut is worn, the other may soon follow, leading to compromised performance.
How do I know if my suspension system is leaking air?
Listen for hissing sounds or observe visible air leaks around the struts. A sudden drop in ride height can also indicate an air leak in the suspension system.
Order Arnott Industries DDWG-13801-168-3998823 kit today to support a complete, well-matched repair for your vehicle.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
